v3.26.3
Summary of Significant Accounting Policies (Narrative) (Details) - USD ($)
 1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 04, 2026
Apr. 21, 2025
Aug. 18, 2026
Mar. 23, 2026
Oct. 28, 2025
Jul. 31, 2025
Dec. 30, 2024
Jul. 31, 2026
Jul. 31, 2025
Jul. 31, 2026
Jul. 31, 2025
Dec. 31, 2024
Oct. 31, 2025
Jun. 05, 2025
Summary of Significant Accounting Policies [Line Items]                            
Cash               $ 290,718   $ 290,718     $ 4,808,965  
Cash equivalents               1,680,690   1,680,690     0  
Cash and cash equivalents               1,971,408   1,971,408     4,808,965  
Uninsured cash and cash equivalents               909,868   909,868     $ 4,554,887  
Restricted cash               238,208   238,208        
Guaranteed investment certificate held as collateral               75,905   75,905        
Gross proceeds of warrant inducement program                   162,203        
Proceeds from warrant exercises                   1,750 $ 0      
Gross proceeds of warrants issued               4,962   5,526 0      
Advertising expenses               105,956 $ 21,288 126,665 48,503      
Research and development expenses               $ 270,412 $ 134,662 $ 399,578 $ 200,795      
Fair value of shares from valuation             $ 0.05              
Fair value equal to sale of equity securities           $ 2     $ 2   $ 2 $ 0.8   $ 0.4
Reverse stock split   4:1                   4:1    
Price of regulation crowdfunding offering           $ 2                
Penny warrants excluded from total anti-dilutive warrants                   1,250,000        
Number of penny warrants outstanding           1,000,000     1,000,000   1,000,000      
Series Seed Preferred Stock [Member]                            
Summary of Significant Accounting Policies [Line Items]                            
Number of shares invested in non-public company               19,327   19,327        
Percentage of ownership               20.00%   20.00%        
Milestone warrants [Member]                            
Summary of Significant Accounting Policies [Line Items]                            
Restricted cash proceeds received from certain warrant holders               $ 100   $ 100        
Number of warrants exercised                   100,000        
Subsequent Event [Member]                            
Summary of Significant Accounting Policies [Line Items]                            
Gross proceeds of warrant inducement program     $ 162,303                      
Number of warrants exercised 762,608                          
Proceeds from warrant exercises $ 1,753,998                          
Private Placement [Member]                            
Summary of Significant Accounting Policies [Line Items]                            
Number of shares included in private placement       486,970 891,306                  
Price per share       $ 4 $ 2.3                  
Fair market value of shares       $ 4 $ 2.3                  
Equipment [Member]                            
Summary of Significant Accounting Policies [Line Items]                            
Estimated useful life               5 years   5 years        
Lab Equipment [Member]                            
Summary of Significant Accounting Policies [Line Items]                            
Estimated useful life               5 years   5 years        
Furniture and fixtures [Member]                            
Summary of Significant Accounting Policies [Line Items]                            
Estimated useful life               5 years   5 years        
Computer equipment [Member]                            
Summary of Significant Accounting Policies [Line Items]                            
Estimated useful life               2 years   2 years