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    <element id="NSTM_CashPaidDuringPeriodForAbstract" name="CashPaidDuringPeriodForAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_SettlementOfLongTermNotesPayable" name="SettlementOfLongTermNotesPayable" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_SettlementOfDerivativeLiabilityNetOfInterest" name="SettlementOfDerivativeLiabilityNetOfInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_ScheduleNatureOfOperationsAbstract" name="ScheduleNatureOfOperationsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_ScheduleNatureOfOperationsTable" name="ScheduleNatureOfOperationsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NSTM_RetainedEarningsAccumulatedDeficits" name="RetainedEarningsAccumulatedDeficits" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_SummaryOfSignificantAccountingPoliciesAbstract" name="SummaryOfSignificantAccountingPoliciesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_SummaryOfSignificantAccountingPoliciesTable" name="SummaryOfSignificantAccountingPoliciesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NSTM_EquityMethodInvestmentDescriptionOfPrincipal" name="EquityMethodInvestmentDescriptionOfPrincipal" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_InvestmentsInAndAdvancesToAffiliatesAtFairValuePeriodDistributions" name="InvestmentsInAndAdvancesToAffiliatesAtFairValuePeriodDistributions" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductionsSale" name="InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductionsSale" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_ScheduleOfOperationsAndFinancialPositionInvestmentAbstract" name="ScheduleOfOperationsAndFinancialPositionInvestmentAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_ScheduleOfOperationsAndFinancialPositionInvestmentTable" name="ScheduleOfOperationsAndFinancialPositionInvestmentTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NSTM_ScheduleOfLongTermNotesPayableAbstract" name="ScheduleOfLongTermNotesPayableAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_ScheduleOfLongTermNotesPayableTable" name="ScheduleOfLongTermNotesPayableTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NSTM_NotesPayableToRelatedParties" name="NotesPayableToRelatedParties" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_EventOfDefaultPercentage" name="EventOfDefaultPercentage" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_AccruedInterestPercentage" name="AccruedInterestPercentage" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_NoncashSettlementIncludingAccruedAndUnpaidInterest" name="NoncashSettlementIncludingAccruedAndUnpaidInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_ProceedsFromCollectionOfAdvanceToAffiliaterDebt" name="ProceedsFromCollectionOfAdvanceToAffiliaterDebt" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_ScheduleEquityAbstract" name="ScheduleEquityAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_ScheduleEquityTable" name="ScheduleEquityTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NSTM_IncomeTaxReconciliationInterestRelatedPartyDiscountAndLimitation" name="IncomeTaxReconciliationInterestRelatedPartyDiscountAndLimitation" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_EffectiveIncomeTaxRateReconciliationInterestRelatedPartyDiscountAndLimitation" name="EffectiveIncomeTaxRateReconciliationInterestRelatedPartyDiscountAndLimitation" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_CommitmentsAndContingenciesAbstract" name="CommitmentsAndContingenciesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_CommitmentsAndContingenciesTable" name="CommitmentsAndContingenciesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="NSTM_CommitmentsAndContingenciesLineItems" name="CommitmentsAndContingenciesLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_CurrentPortionOfLongtermNotesPayableIncludingAccruedInterest" name="CurrentPortionOfLongtermNotesPayableIncludingAccruedInterest" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="NSTM_InterestAddedToNotesPayableAndConvertibleDebt" name="InterestAddedToNotesPayableAndConvertibleDebt" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
</schema>
