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    <element id="NIMU_FederalAndStateJurisdictionMember" name="FederalAndStateJurisdictionMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ConvertiblePromissoryNotesMember" name="ConvertiblePromissoryNotesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SAFEMember" name="SAFEMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_CommonStockWarrantsMember" name="CommonStockWarrantsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SecuredPromissoryNoteWarrantsMember" name="SecuredPromissoryNoteWarrantsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ServiceProviderWarrantsMember" name="ServiceProviderWarrantsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_PlacementAgentWarrantsMember" name="PlacementAgentWarrantsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_UnvestedRestrictedStockAwardsMember" name="UnvestedRestrictedStockAwardsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ChiefMarketingOfficerMember" name="ChiefMarketingOfficerMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SAFELiabilitiesMember" name="SAFELiabilitiesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ConvertiblePromissoryNoteMember" name="ConvertiblePromissoryNoteMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RelatedPartySAFELiabilitiesMember" name="RelatedPartySAFELiabilitiesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SeriesATwoRedeemableConvertiblePreferredStockMember" name="SeriesATwoRedeemableConvertiblePreferredStockMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
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    <element id="NIMU_SeriesATwoPreferredStockMember" name="SeriesATwoPreferredStockMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
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    <element id="NIMU_PlacementAgentWarrantMember" name="PlacementAgentWarrantMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_MeasurementInputWeightingOfExitScenarioMember" name="MeasurementInputWeightingOfExitScenarioMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_MeasurementInputWeightingOfGoingConcernScenarioMember" name="MeasurementInputWeightingOfGoingConcernScenarioMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_MeasurementInputProbabilityOfEquityFinancingMember" name="MeasurementInputProbabilityOfEquityFinancingMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_MeasurementInputProbabilityOfLiquidityEventMember" name="MeasurementInputProbabilityOfLiquidityEventMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_MeasurementInputProbabilityOfDissloutionEventMember" name="MeasurementInputProbabilityOfDissloutionEventMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_MeasurementInputProbabilityOfCorporateTransactionMember" name="MeasurementInputProbabilityOfCorporateTransactionMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RelatedPartyConvertibleDebtMember" name="RelatedPartyConvertibleDebtMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_WarrantLiabilitiesMember" name="WarrantLiabilitiesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RelatedPartyWarrantLiabilitiesMember" name="RelatedPartyWarrantLiabilitiesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SecuredPromissoryNotesMember" name="SecuredPromissoryNotesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SecuredPromissoryNoteOneMember" name="SecuredPromissoryNoteOneMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_DefaultNotesMember" name="DefaultNotesMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_UnsecuredPromissoryNoteMember" name="UnsecuredPromissoryNoteMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_UnsecuredPromissoryNoteWarrantsMember" name="UnsecuredPromissoryNoteWarrantsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ServiceProviderMember" name="ServiceProviderMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_DefaultWarrantsMember" name="DefaultWarrantsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_PreFundWarrantsMember" name="PreFundWarrantsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SecuredPromissoryNoteWarrantsOneMember" name="SecuredPromissoryNoteWarrantsOneMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_DefaultWarrantsOneMember" name="DefaultWarrantsOneMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SeriesSeedIPreferredStockMember" name="SeriesSeedIPreferredStockMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SeriesAIRedeemableConvertiblePreferredStockMember" name="SeriesAIRedeemableConvertiblePreferredStockMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SeriesAIIRedeemableConvertiblePreferredStockMember" name="SeriesAIIRedeemableConvertiblePreferredStockMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SeriesSeedOneMember" name="SeriesSeedOneMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SeriesSeedOneRedeemableConvertiblePreferredStockMember" name="SeriesSeedOneRedeemableConvertiblePreferredStockMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SeriesSeedTwoRedeemableConvertiblePreferredStockMember" name="SeriesSeedTwoRedeemableConvertiblePreferredStockMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SeriesSeedThreeRedeemableConvertiblePreferredStockMember" name="SeriesSeedThreeRedeemableConvertiblePreferredStockMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SeriesSeedTwoMember" name="SeriesSeedTwoMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SeriesSeedThreeMember" name="SeriesSeedThreeMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SeriesAOneMember" name="SeriesAOneMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SeriesATwoMember" name="SeriesATwoMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SeriesAThreeMember" name="SeriesAThreeMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_USAirForceResearchLaboratoryMember" name="USAirForceResearchLaboratoryMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_AxiomSpaceIncMember" name="AxiomSpaceIncMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_USGovernmentMember" name="USGovernmentMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_CommercialMember" name="CommercialMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_TwoThousandTwentyTwoEquityIncentivePlanMember" name="TwoThousandTwentyTwoEquityIncentivePlanMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ContributionAgreementMember" name="ContributionAgreementMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_EmployeesAndDirectorsMember" name="EmployeesAndDirectorsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_TwoThousandTwentyTwoPlanMember" name="TwoThousandTwentyTwoPlanMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_UnbilledRevenuesCurrent" name="UnbilledRevenuesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SubscriptionLiability" name="SubscriptionLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_InterestPayableNoncurrent" name="InterestPayableNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_WarrantLiabilitiesAtFairValue" name="WarrantLiabilitiesAtFairValue" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SafeLiabilitiesAtFairValue" name="SafeLiabilitiesAtFairValue" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_TemporaryEquityPreferredStockLiquidationPreferenceValue" name="TemporaryEquityPreferredStockLiquidationPreferenceValue" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ExtinguishmentOfAccountsPayable" name="ExtinguishmentOfAccountsPayable" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ChangeInFairValueOfSafeLiabilities" name="ChangeInFairValueOfSafeLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ChangeInFairValueOfConvertiblePromissoryNotes" name="ChangeInFairValueOfConvertiblePromissoryNotes" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ChangeInFairValueOfWarrantLiabilities" name="ChangeInFairValueOfWarrantLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_StockIssuedDuringPeriodValueSaleOfSeriesAOnePreferredStockNetOfIssuanceCost" name="StockIssuedDuringPeriodValueSaleOfSeriesAOnePreferredStockNetOfIssuanceCost" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_TemporaryEquityOnSaleOfSeriesAOnePreferredStockNetOfIssuanceCostShares" name="TemporaryEquityOnSaleOfSeriesAOnePreferredStockNetOfIssuanceCostShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_TemporaryEquityOnSaleOfSeriesAOnePreferredStockNetOfIssuanceCost" name="TemporaryEquityOnSaleOfSeriesAOnePreferredStockNetOfIssuanceCost" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_StockIssuedDuringPeriodValueConversionOfSafeInstrumentToSeriesAOnePreferredStock" name="StockIssuedDuringPeriodValueConversionOfSafeInstrumentToSeriesAOnePreferredStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_TemporaryEquityOnConversionOfSafeInstrumentToSeriesAOnePreferredStockShares" name="TemporaryEquityOnConversionOfSafeInstrumentToSeriesAOnePreferredStockShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_TemporaryEquityOnConversionOfSafeInstrumentToSeriesAOnePreferredStock" name="TemporaryEquityOnConversionOfSafeInstrumentToSeriesAOnePreferredStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_StockIssuedDuringPeriodValueConversionOfSafeInstrumentToSeriesATwoPreferredStock" name="StockIssuedDuringPeriodValueConversionOfSafeInstrumentToSeriesATwoPreferredStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_TemporaryEquityOnConversionOfSafeInstrumentToSeriesATwoPreferredStockShares" name="TemporaryEquityOnConversionOfSafeInstrumentToSeriesATwoPreferredStockShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_TemporaryEquityOnConversionOfSafeInstrumentToSeriesATwoPreferredStockValue" name="TemporaryEquityOnConversionOfSafeInstrumentToSeriesATwoPreferredStockValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_StockIssuedDuringPeriodValueConversionOfConvertibleNotesToSeriesAOnePreferredStock" name="StockIssuedDuringPeriodValueConversionOfConvertibleNotesToSeriesAOnePreferredStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_TemporaryEquityOnConversionOfConvertibleNotesToSeriesAOnePreferredStockShares" name="TemporaryEquityOnConversionOfConvertibleNotesToSeriesAOnePreferredStockShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_TemporaryEquityConversionOfConvertibleNotesToSeriesAOnePreferredStockValue" name="TemporaryEquityConversionOfConvertibleNotesToSeriesAOnePreferredStockValue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_TemporaryEquityOnConversionOfConvertibleNotesToSeriesAThreePreferredStockShares" name="TemporaryEquityOnConversionOfConvertibleNotesToSeriesAThreePreferredStockShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_TemporaryEquityOnConversionOfConvertibleNotesToSeriesAThreePreferredStockValue" name="TemporaryEquityOnConversionOfConvertibleNotesToSeriesAThreePreferredStockValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_IssuanceOfRedeemableConvertiblePreferredStockAndCommonStockUponConversionOfPromissoryNote" name="IssuanceOfRedeemableConvertiblePreferredStockAndCommonStockUponConversionOfPromissoryNote" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_IssuanceOfRedeemableConvertiblePreferredStockAndCommonStockUponConversionOfPromissoryNoteShares" name="IssuanceOfRedeemableConvertiblePreferredStockAndCommonStockUponConversionOfPromissoryNoteShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_StockIssuedDuringReclassificationOfWarrantLiabilityToEquityValue" name="StockIssuedDuringReclassificationOfWarrantLiabilityToEquityValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ExerciseOfPrefundedWarrants" name="ExerciseOfPrefundedWarrants" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ExerciseOfPrefundedWarrantsShares" name="ExerciseOfPrefundedWarrantsShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ChangeInRightofuseAssets" name="ChangeInRightofuseAssets" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_CashInterestPaidOnConvertiblePromissoryNotes" name="CashInterestPaidOnConvertiblePromissoryNotes" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_NoncashInterestExpenseOnShortTermBorrowings" name="NoncashInterestExpenseOnShortTermBorrowings" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_IncreaseDecreaseInGainOnExtinguishmentOfUnsecuredPromissoryNote" name="IncreaseDecreaseInGainOnExtinguishmentOfUnsecuredPromissoryNote" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_IncreaseDecreaseInUnbilledRevenues" name="IncreaseDecreaseInUnbilledRevenues" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_PaymentOfiRedeemableConvertiblePreferredStockIssuanceCosts" name="PaymentOfiRedeemableConvertiblePreferredStockIssuanceCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ProceedsFromAdvanceSubscriptions" name="ProceedsFromAdvanceSubscriptions" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ProceedsFromIssuanceOfSafeInstruments" name="ProceedsFromIssuanceOfSafeInstruments" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ProceedsFromIssuanceOfSafeInstrumentsAndPrefundedWarrants" name="ProceedsFromIssuanceOfSafeInstrumentsAndPrefundedWarrants" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ProceedsFromIssuanceOfCommonStockUponExerciseOfPrefundedWarrants" name="ProceedsFromIssuanceOfCommonStockUponExerciseOfPrefundedWarrants" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
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    <element id="NIMU_ConversionOfConvertiblePromissoryNotesAndDefaultInterestIntoSeriesAOneAndSeriesAThreeRedeemableConvertiblePreferredStock" name="ConversionOfConvertiblePromissoryNotesAndDefaultInterestIntoSeriesAOneAndSeriesAThreeRedeemableConvertiblePreferredStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SeriesIssuanceCostsFundedThroughIssuanceOfCommonStockWarrants" name="SeriesIssuanceCostsFundedThroughIssuanceOfCommonStockWarrants" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_DeferredSeriesRedeemableConvertiblePreferredStockOfferingCostsReclassifiedAsReductionOfOfferingProceeds" name="DeferredSeriesRedeemableConvertiblePreferredStockOfferingCostsReclassifiedAsReductionOfOfferingProceeds" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ReclassificationOfSubscriptionLiabilityToSeriesAOneRedeemableConvertiblePreferredStock" name="ReclassificationOfSubscriptionLiabilityToSeriesAOneRedeemableConvertiblePreferredStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ReclassificationOfWarrantLiabilitiesToAdditionalPaidinCapital" name="ReclassificationOfWarrantLiabilitiesToAdditionalPaidinCapital" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ConversionOfConvertiblePromissoryNoteIntoCommonAndPreferredStock" name="ConversionOfConvertiblePromissoryNoteIntoCommonAndPreferredStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ReclassificationOfWarrantLiabilityToEquity" name="ReclassificationOfWarrantLiabilityToEquity" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SignificantAccountingPolicyAndBasisOfPresentationAbstract" name="SignificantAccountingPolicyAndBasisOfPresentationAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SignificantAccountingPolicyAndBasisOfPresentationTable" name="SignificantAccountingPolicyAndBasisOfPresentationTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_SignificantAccountingPolicyAndBasisOfPresentationLineItem" name="SignificantAccountingPolicyAndBasisOfPresentationLineItem" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_EarningsPerShareTable" name="EarningsPerShareTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_EarningsPerShareLineItem" name="EarningsPerShareLineItem" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RelatedPartyTransactionsTable" name="RelatedPartyTransactionsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_NotesPayableRelatedPartiesAbstract" name="NotesPayableRelatedPartiesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_NotesPayableRelatedPartiesTable" name="NotesPayableRelatedPartiesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_SubsequentEventAbstract" name="SubsequentEventAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SubsequentEvenTable" name="SubsequentEvenTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_SubsequentEvenLineItem" name="SubsequentEvenLineItem" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_DiscontinuedOperationsAbstract" name="DiscontinuedOperationsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_DiscontinuedOperationsTable" name="DiscontinuedOperationsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_DiscontinuedOperationsLineItems" name="DiscontinuedOperationsLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_AccountsPayableAndAccruedExpensesAbstract" name="AccountsPayableAndAccruedExpensesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_AccountsPayableAndAccruedExpensesTable" name="AccountsPayableAndAccruedExpensesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_AccountsPayableAndAccruedExpensesLineItems" name="AccountsPayableAndAccruedExpensesLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_IncomeTaxAbstract" name="IncomeTaxAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_IncomeTaxAbstractTable" name="IncomeTaxAbstractTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_IncomeTaxAbstractLineItem" name="IncomeTaxAbstractLineItem" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SegmentsAbstract" name="SegmentsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SegmentsTable" name="SegmentsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_ShortTermBorrowingsTable" name="ShortTermBorrowingsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_LeasesTable" name="LeasesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_LeasesLineItems" name="LeasesLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_FairValueMeasurementsAbstract" name="FairValueMeasurementsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_FairValueMeasurementsTable" name="FairValueMeasurementsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_FairValueMeasurementsLineItems" name="FairValueMeasurementsLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ConvertiblePromissoryNotesAbstract" name="ConvertiblePromissoryNotesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ConvertiblePromissoryNotesTable" name="ConvertiblePromissoryNotesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_ConvertiblePromissoryNotesLineItems" name="ConvertiblePromissoryNotesLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ConvertiblePromissoryNotesDisclosureTextBlock" name="ConvertiblePromissoryNotesDisclosureTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_WarrantsToPurchaseCommonStockAbstract" name="WarrantsToPurchaseCommonStockAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_WarrantsToPurchaseCommonStockTable" name="WarrantsToPurchaseCommonStockTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_WarrantsToPurchaseCommonStockLineItem" name="WarrantsToPurchaseCommonStockLineItem" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_WarrantsDisclosureTextBlock" name="WarrantsDisclosureTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SafeLiabilitiesAbstract" name="SafeLiabilitiesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SafeLiabilitiesTable" name="SafeLiabilitiesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_SafeLiabilitiesLineItems" name="SafeLiabilitiesLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SafeLiabilitiesDisclosureTextBlock" name="SafeLiabilitiesDisclosureTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RedeemableConvertiblePreferredStockAndStockholdersDeficitAbstract" name="RedeemableConvertiblePreferredStockAndStockholdersDeficitAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RedeemableConvertiblePreferredStockAndStockholdersDeficitTable" name="RedeemableConvertiblePreferredStockAndStockholdersDeficitTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_RedeemableConvertiblePreferredStockAndStockholdersDeficitLineItems" name="RedeemableConvertiblePreferredStockAndStockholdersDeficitLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_TemporaryEquityTextBlock" name="TemporaryEquityTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RevenueFromContractsWithCustomersAbstract" name="RevenueFromContractsWithCustomersAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RevenueFromContractsWithCustomersTable" name="RevenueFromContractsWithCustomersTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_ShareBasedCompensationTable" name="ShareBasedCompensationTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_PropertyAndEquipmentNetAbstract" name="PropertyAndEquipmentNetAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_PropertyAndEquipmentNetTable" name="PropertyAndEquipmentNetTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_PropertyAndEquipmentNetLineItems" name="PropertyAndEquipmentNetLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SignificantAccountingPoliciesAndBasisForPresentationsAbstract" name="SignificantAccountingPoliciesAndBasisForPresentationsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SignificantAccountingPoliciesAndBasisForPresentationsTable" name="SignificantAccountingPoliciesAndBasisForPresentationsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_SignificantAccountingPoliciesAndBasisForPresentationsLineItems" name="SignificantAccountingPoliciesAndBasisForPresentationsLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RelatedPartiesPolicyTextBlock" name="RelatedPartiesPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_UnauditedInterimFinancialInformationPolicyTextBlock" name="UnauditedInterimFinancialInformationPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RecentlyAdoptedAccountingStandardsPolicyTextBlock" name="RecentlyAdoptedAccountingStandardsPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ConcentrationOfCustomerRiskPolicyTextBlock" name="ConcentrationOfCustomerRiskPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ConvertiblePromissoryNotesPolicyTextBlock" name="ConvertiblePromissoryNotesPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SafeLiabilitiesPolicyTextBlock" name="SafeLiabilitiesPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_WarrantsToPurchaseCommonStockPolicy" name="WarrantsToPurchaseCommonStockPolicy" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RedeemableConvertiblePreferredStockPolicyTextBlock" name="RedeemableConvertiblePreferredStockPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfSupplementalCashFlowInformationRelatedToLeasesTableTextBlock" name="ScheduleOfSupplementalCashFlowInformationRelatedToLeasesTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_FairValueLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" name="FairValueLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RedeemableConvertiblePreferredStockTableTextBlock" name="RedeemableConvertiblePreferredStockTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_UnbilledRevenueTableTextBlock" name="UnbilledRevenueTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_DeferredRevenueTableTextBlock" name="DeferredRevenueTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_OperatingLeaseLiabilitiesDisclosureTextBlock" name="OperatingLeaseLiabilitiesDisclosureTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_OrganizationConsolidationAndPresentationOfFinancialStatementsTable" name="OrganizationConsolidationAndPresentationOfFinancialStatementsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_WorkingCapitalDeficit" name="WorkingCapitalDeficit" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_BasicAndDilutedLossPerShareAbstract" name="BasicAndDilutedLossPerShareAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_BasicAndDilutedLossPerShareTable" name="BasicAndDilutedLossPerShareTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_BasicAndDilutedLossPerShareLineItem" name="BasicAndDilutedLossPerShareLineItem" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RelatedPartyTransactionsLineItems" name="RelatedPartyTransactionsLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfNotesPayableRelatedPartyAbstract" name="ScheduleOfNotesPayableRelatedPartyAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfNotesPayableRelatedPartyTable" name="ScheduleOfNotesPayableRelatedPartyTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_NotePayableCurrent" name="NotePayableCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_DebtInstrumentBeneficiallyRate" name="DebtInstrumentBeneficiallyRate" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_CapitalSharesAuthorized" name="CapitalSharesAuthorized" nillable="true" xbrli:periodType="instant" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SharesAvailableForIssuanceUnderTheGraviticsStockOptionPlan" name="SharesAvailableForIssuanceUnderTheGraviticsStockOptionPlan" nillable="true" xbrli:periodType="instant" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SAFELiabilities" name="SAFELiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_CommonStockWarrantsOutstanding" name="CommonStockWarrantsOutstanding" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfAccountsPayableAndAccruedExpensesAbstract" name="ScheduleOfAccountsPayableAndAccruedExpensesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfAccountsPayableAndAccruedExpensesTable" name="ScheduleOfAccountsPayableAndAccruedExpensesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_ScheduleOfAccountsPayableAndAccruedExpensesLineItem" name="ScheduleOfAccountsPayableAndAccruedExpensesLineItem" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_AccruedRedemptionCurrentAndNonCurrent" name="AccruedRedemptionCurrentAndNonCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_AccruedRedemptionCurrent" name="AccruedRedemptionCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfFederalIncomeTaxRateAndIncomeTaxesAbstract" name="ScheduleOfFederalIncomeTaxRateAndIncomeTaxesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfFederalIncomeTaxRateAndIncomeTaxesTable" name="ScheduleOfFederalIncomeTaxRateAndIncomeTaxesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_IncomeTaxReconciliationExpiredNetOperatingLosses" name="IncomeTaxReconciliationExpiredNetOperatingLosses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_EffectiveIncomeTaxRateReconciliationExpiredNetOperatingLossesRate" name="EffectiveIncomeTaxRateReconciliationExpiredNetOperatingLossesRate" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfDeferredTaxAssetAbstract" name="ScheduleOfDeferredTaxAssetAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfDeferredTaxAssetTable" name="ScheduleOfDeferredTaxAssetTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_ScheduleOfDeferredTaxAssetLineItem" name="ScheduleOfDeferredTaxAssetLineItem" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_IncomeTaxTable" name="IncomeTaxTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_GoingConcernAndLiquidityAbstract" name="GoingConcernAndLiquidityAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_GoingConcernAndLiquidityTable" name="GoingConcernAndLiquidityTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_ScheduleOfComputationOfDilutedWeightedAverageSharesOfCommonStockOutstandingAbstract" name="ScheduleOfComputationOfDilutedWeightedAverageSharesOfCommonStockOutstandingAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfComputationOfDilutedWeightedAverageSharesOfCommonStockOutstandingAbstractTable" name="ScheduleOfComputationOfDilutedWeightedAverageSharesOfCommonStockOutstandingAbstractTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_ScheduleOfComputationOfDilutedWeightedAverageSharesOfCommonStockOutstandingAbstractLineItems" name="ScheduleOfComputationOfDilutedWeightedAverageSharesOfCommonStockOutstandingAbstractLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfShortTermBorrowingsAbstract" name="ScheduleOfShortTermBorrowingsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfShortTermBorrowingsTable" name="ScheduleOfShortTermBorrowingsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_ScheduleOfShortTermBorrowingsLineItem" name="ScheduleOfShortTermBorrowingsLineItem" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RelatedPartyLoans" name="RelatedPartyLoans" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_EmployeeLoan" name="EmployeeLoan" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ThirdPartyBorrowings" name="ThirdPartyBorrowings" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ShortTermBorrowingsLineItems" name="ShortTermBorrowingsLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ShorttermBusinessLoan" name="ShorttermBusinessLoan" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_AccruedInterestAndPenalties" name="AccruedInterestAndPenalties" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfLeaseCostAbstract" name="ScheduleOfLeaseCostAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfLeaseCostTable" name="ScheduleOfLeaseCostTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_ScheduleOfLeaseCostLineItems" name="ScheduleOfLeaseCostLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfOtherInformationRelatedLeaseAbstract" name="ScheduleOfOtherInformationRelatedLeaseAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfOtherInformationRelatedLeaseTable" name="ScheduleOfOtherInformationRelatedLeaseTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_CashUsedInOperationsForOperatingLeases" name="CashUsedInOperationsForOperatingLeases" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_FairValueMeasuredOnRecurringBasisSAFELiabilities" name="FairValueMeasuredOnRecurringBasisSAFELiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_FairValueMeasurementAbstract" name="FairValueMeasurementAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_FairValueMeasurementTable" name="FairValueMeasurementTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_FairValueMeasurementLineItems" name="FairValueMeasurementLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfChangeInLiabilityClassifiedWarrantFairValueAbstract" name="ScheduleOfChangeInLiabilityClassifiedWarrantFairValueAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfChangeInLiabilityClassifiedWarrantFairValueTable" name="ScheduleOfChangeInLiabilityClassifiedWarrantFairValueTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_ScheduleOfChangeInLiabilityClassifiedWarrantFairValueLineItems" name="ScheduleOfChangeInLiabilityClassifiedWarrantFairValueLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_WarrantAdditions" name="WarrantAdditions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ChangeInClassificationToEquity" name="ChangeInClassificationToEquity" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_WarrantOutstandingAndWarrantActivityAbstract" name="WarrantOutstandingAndWarrantActivityAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_WarrantOutstandingAndWarrantActivityTable" name="WarrantOutstandingAndWarrantActivityTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_WarrantOutstandingAndWarrantActivityLineItems" name="WarrantOutstandingAndWarrantActivityLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_WarrantsToPurchaseCommonStockLineItems" name="WarrantsToPurchaseCommonStockLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ClassOfWarrantOrRightDateFromWhichWarrantsOrRightsExpire" name="ClassOfWarrantOrRightDateFromWhichWarrantsOrRightsExpire" nillable="true" xbrli:periodType="duration" type="xbrli:dateItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleRedeemableConvertiblePreferredStockAbstract" name="ScheduleRedeemableConvertiblePreferredStockAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleRedeemableConvertiblePreferredStockTable" name="ScheduleRedeemableConvertiblePreferredStockTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_NoncumulativeDividendsRate" name="NoncumulativeDividendsRate" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfDisaggregationOfRevenueAbstract" name="ScheduleOfDisaggregationOfRevenueAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfDisaggregationOfRevenueTable" name="ScheduleOfDisaggregationOfRevenueTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_ScheduleOfUnbilledRevenueAbstract" name="ScheduleOfUnbilledRevenueAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfUnbilledRevenueTable" name="ScheduleOfUnbilledRevenueTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_UnbilledRevenue" name="UnbilledRevenue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_IncreaseInUnbilledRevenue" name="IncreaseInUnbilledRevenue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RevenueBilled" name="RevenueBilled" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfDefferedRevenueAbstract" name="ScheduleOfDefferedRevenueAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfDefferedRevenueTable" name="ScheduleOfDefferedRevenueTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_ScheduleOfDefferedRevenueLineItems" name="ScheduleOfDefferedRevenueLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_DeferralOfRevenue" name="DeferralOfRevenue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ContractWithCustomerAssetCumulativeModificationOfContract" name="ContractWithCustomerAssetCumulativeModificationOfContract" nillable="true" xbrli:periodType="instant" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsideration" name="BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsideration" nillable="true" xbrli:periodType="instant" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RevenueRecognitionMilestoneDescription" name="RevenueRecognitionMilestoneDescription" nillable="true" xbrli:periodType="instant" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RevenueTransactionPrice" name="RevenueTransactionPrice" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ContractFixedFreeAmount" name="ContractFixedFreeAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_CumulativeRevenue" name="CumulativeRevenue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfCondensedStatementsOfOperationsAbstract" name="ScheduleOfCondensedStatementsOfOperationsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfCondensedStatementsOfOperationsTable" name="ScheduleOfCondensedStatementsOfOperationsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_ScheduleOfCondensedStatementsOfOperationsLineItems" name="ScheduleOfCondensedStatementsOfOperationsLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ShareBasedCompensationLineItems" name="ShareBasedCompensationLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionWeightedAverageRemainingContractualTerm2" name="SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionWeightedAverageRemainingContractualTerm2" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_UnrecognizedCompensationExpense" name="UnrecognizedCompensationExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsUnvestedExercisableWeightedAverageRemainingContractualTerm1" name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsUnvestedExercisableWeightedAverageRemainingContractualTerm1" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsUnvestedWeightedAverageRemainingContractualTerm1" name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsUnvestedWeightedAverageRemainingContractualTerm1" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfLeaseLiabilitiesNoncancellableLeasesAbstract" name="ScheduleOfLeaseLiabilitiesNoncancellableLeasesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfLeaseLiabilitiesNoncancellableLeasesTable" name="ScheduleOfLeaseLiabilitiesNoncancellableLeasesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_ScheduleOfStockOptionActivityAbstract" name="ScheduleOfStockOptionActivityAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfStockOptionActivityTable" name="ScheduleOfStockOptionActivityTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_ScheduleOfStockOptionActivityLineItem" name="ScheduleOfStockOptionActivityLineItem" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm" name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingForfeitedAggregateIntrinsicValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingForfeitedAggregateIntrinsicValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingExpiredAggregateIntrinsicValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingExpiredAggregateIntrinsicValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisable" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisable" nillable="true" xbrli:periodType="instant" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageExercisableRemainingContractualTerm" name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageExercisableRemainingContractualTerm" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfReconciliationOfIncomeTaxBenefitAbstract" name="ScheduleOfReconciliationOfIncomeTaxBenefitAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfReconciliationOfIncomeTaxBenefitTable" name="ScheduleOfReconciliationOfIncomeTaxBenefitTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_EffectiveIncomeTaxRateReconciliationChangeInFairValueOfSafeNotes" name="EffectiveIncomeTaxRateReconciliationChangeInFairValueOfSafeNotes" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_EffectiveIncomeTaxRateReconciliationChangeInFairValueOfSafeNotesAmount" name="EffectiveIncomeTaxRateReconciliationChangeInFairValueOfSafeNotesAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_EffectiveIncomeTaxRateReconciliationChangeInFairValueConvertibleNotes" name="EffectiveIncomeTaxRateReconciliationChangeInFairValueConvertibleNotes" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_EffectiveIncomeTaxRateReconciliationChangeInFairValueConvertibleNotesAmount" name="EffectiveIncomeTaxRateReconciliationChangeInFairValueConvertibleNotesAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_EffectiveIncomeTaxRateReconciliationChangeInFairValueOfWarrants" name="EffectiveIncomeTaxRateReconciliationChangeInFairValueOfWarrants" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_EffectiveIncomeTaxRateReconciliationChangeInFairValueOfWarrantsAmount" name="EffectiveIncomeTaxRateReconciliationChangeInFairValueOfWarrantsAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfDeferredTaxAssetsForFederalIncomeTaxesAbstract" name="ScheduleOfDeferredTaxAssetsForFederalIncomeTaxesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_ScheduleOfDeferredTaxAssetsForFederalIncomeTaxesTable" name="ScheduleOfDeferredTaxAssetsForFederalIncomeTaxesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NIMU_DeferredTaxAssetsCapitalizedResearchAndDevelopmentExpenditures" name="DeferredTaxAssetsCapitalizedResearchAndDevelopmentExpenditures" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_DeferredTaxAssetsLeaseLiability" name="DeferredTaxAssetsLeaseLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_DeferredTaxLiabilitiesFixedAssets" name="DeferredTaxLiabilitiesFixedAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_DeferredTaxLiabilitiesRightOfUseAsset" name="DeferredTaxLiabilitiesRightOfUseAsset" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_NoninterestbearingLoans" name="NoninterestbearingLoans" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_RevenueDisclosureTextBlock" name="RevenueDisclosureTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="NIMU_PaymentOfRedeemableConvertiblePreferredStockIssuanceCosts" name="PaymentOfRedeemableConvertiblePreferredStockIssuanceCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
</schema>
