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Summary of Significant Accounting Policies (Tables) | 9 Months Ended
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Sep. 30, 2025
Accounting Policies [Abstract] |
Schedule of segment information |
Schedule of segment information |  |  |  |  |  |
​ |  | September 30, 2025 |  |  | December 31, 2024 |
Current Segment assets |  |  |  |  |  |  |  |
Cash |  | $ | 6,355,218 |  |  | $ | 7,827,487 |
Accounts receivable |  |  | 11,221 |  |  |  | 18,612 |
Prepaid expenses and other current assets |  |  | 561,033 |  |  |  | 944,683 |
Total current segment assets |  |  | 6,927,472 |  |  |  | 8,790,782 |
Long-term segment assets |  |  |  |  |  |  |  |
Property and equipment, net |  |  | 744,335 |  |  |  | 672,861 |
Right of use assets, net |  |  | 303,767 |  |  |  | 432,397 |
Intangible assets, net |  |  | — |  |  |  | 5,333 |
Deposits |  |  | 12,850 |  |  |  | 12,850 |
Patent costs, net |  |  | 800,478 |  |  |  | 701,089 |
Total segment assets |  | $ | 8,788,902 |  |  | $ | 10,615,312 |
The accounting policies of the product testing segment are the same as those described in the summary of significant accounting policies. The measure of segment assets is reported on the balance sheet as total consolidated assets. Reportable segment operating results are presented below:
|  | Nine Months Ended September 30, |
Revenue |  | 2025 |  |  | 2024 |
Product Test sales |  | $ | 11,270 |  |  | $ | 30,378 |
Total Segment Revenue |  | $ | 11,270 |  |  | $ | 30,378 |
Segment Operating Expenses |  |  |  |  |  |  |  |
Payroll and related costs |  | $ | 1,312,755 |  |  | $ | 3,898,268 |
Rent and facility expense |  |  | 223,085 |  |  |  | 171,967 |
Legal and professional expense |  |  | 770,060 |  |  |  | 590,273 |
Consulting and contractor expense |  |  | 528,598 |  |  |  | 560,113 |
Insurance expense |  |  | 473,153 |  |  |  | 547,667 |
Filing fees expense |  |  | 71,700 |  |  |  | 82,212 |
Transfer agent expense |  |  | 23,250 |  |  |  | 35,551 |
Software and web computing expense |  |  | 251,055 |  |  |  | 217,205 |
Board compensation expense |  |  | 149,152 |  |  |  | 149,910 |
Investor relations expense |  |  | 8,948 |  |  |  | 76,453 |
Other segment items (a) |  |  | 360,881 |  |  |  | 368,238 |
Research and development expense |  |  | 354,345 |  |  |  | 23,367 |
Sales and marketing expense |  |  | 445,566 |  |  |  | 144,240 |
Amortization expense |  |  | 59,578 |  |  |  | 14,389 |
Interest expense, net |  |  | 11,943 |  |  |  | 14,670 |
Total Segment Operating Expenses |  |  | 5,044,069 |  |  |  | 6,894,523 |
Total Segment Net Income (Loss) |  | $ | (5,032,799 | ) |  | $ | (6,864,145 | )
(a) |  | Other segment items included in segment net income (loss) include shipping expense, taxes expense, subscription fees expense, bank fees expense and other overhead expense.
|  | Three Months Ended September 30, |
Revenue |  | 2025 |  |  | 2024 |
Product Test sales |  | $ | 2,855 |  |  | $ | 6,580 |
Total Segment Revenue |  | $ | 2,855 |  |  | $ | 6,580 |
Segment Operating Expenses |  |  |  |  |  |  |  |
Payroll and related costs |  | $ | 351,238 |  |  | $ | 511,248 |
Rent and facility expense |  |  | 67,231 |  |  |  | 70,745 |
Legal and professional expense |  |  | 258,796 |  |  |  | 145,800 |
Consulting and contractor expense |  |  | 201,891 |  |  |  | 163,836 |
Insurance expense |  |  | 158,323 |  |  |  | 184,109 |
Filing fees expense |  |  | 29,410 |  |  |  | 5,255 |
Transfer agent expense |  |  | 11,314 |  |  |  | 15,398 |
Software and web computing expense |  |  | 70,741 |  |  |  | 79,717 |
Board compensation expense |  |  | 49,762 |  |  |  | 49,952 |
Investor relations expense |  |  | 1,448 |  |  |  | 8,929 |
Other segment items (a) |  |  | 126,891 |  |  |  | 118,450 |
Research and development expense |  |  | 189,049 |  |  |  | 5,247 |
Sales and marketing expense |  |  | 192,703 |  |  |  | 52,059 |
Amortization expense |  |  | 5,655 |  |  |  | 4,802 |
Interest expense, net |  |  | 2,939 |  |  |  | 3,599 |
Total Segment Operating Expenses |  |  | 1,717,391 |  |  |  | 1,419,146 |
Total Segment Net Income (Loss) |  | $ | (1,714,536 | ) |  | $ | (1,412,566 | )
| (a) | Other segment items included in segment net income (loss) include shipping expense, taxes expense, subscription fees expense, bank fees expense and other overhead expense.

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- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-25 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-22 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-30 + Details
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