v3.26.3
Segments (Tables)
 12 Months Ended
Jul. 31, 2026
Segment Reporting [Abstract]  
Schedule of Significant Segment Expenses and other Segment Items

Schedule of Significant Segment Expenses and other Segment Items

   2026   2025 
  

Year ended

July 31,

 
   2026   2025 
Revenue  $2,318,000   $2,202,000 
           
Less:          
Cost of goods sold   (992,000)   (899,000)
General and administrative   (2,880,000)   (3,112,000)
Research and development   (332,000)   (316,000)
Stock-based compensation   (197,000)   (147,000)
Interest expense, net   (407,000)   (299,000)
Other income (expenses)   7,000    172,000 
Net Loss  $(2,483,000)  $(2,399,000)