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Research and Development (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Research and Development Arrangement, Contract to Perform for Others [Line Items]          
Research and development expense $ 104,000 $ 48,000 $ 151,000 $ 95,000  
Unpaid fees due to licensing agreement 2,551,000   2,551,000   $ 2,433,000
Revenues 0 $ 0 0 0  
A O T Prototypes [Member]          
Research and Development Arrangement, Contract to Perform for Others [Line Items]          
Research and development expense     57,000 1,000  
Temple University Licensing Agreements [Member]          
Research and Development Arrangement, Contract to Perform for Others [Line Items]          
Research and development expense     94,000 94,000  
Temple University License Agreements [Member]          
Research and Development Arrangement, Contract to Perform for Others [Line Items]          
Penalty interest on past-due balances     24,000 24,000  
Unpaid fees due to licensing agreement 2,551,000   2,551,000   $ 2,433,000
Revenues     0 $ 0  
Temple University License Agreements [Member] | Deferred Amount [Member]          
Research and Development Arrangement, Contract to Perform for Others [Line Items]          
Unpaid fees due to licensing agreement 135,000   135,000    
Temple University License Agreements [Member] | Past Due Amount [Member]          
Research and Development Arrangement, Contract to Perform for Others [Line Items]          
Unpaid fees due to licensing agreement $ 2,416,000   $ 2,416,000