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REVENUE (Tables) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2025 | Dec. 31, 2024
Revenue from Contract with Customer [Abstract] |  |
Schedule of Revenue from Contracts with Customers Disaggregated by Geography | The following table presents revenue from contracts with customers disaggregated by geography:
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2025 |  |  | 2024 |  |  | 2025 |  |  | 2024 |
United States |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 15,000 |
Asia |  |  | — |  |  |  | 7,566 |  |  |  | — |  |  |  | 9,112 |
Europe |  |  | — |  |  |  | 41,712 |  |  |  | — |  |  |  | 118,715 |
Total |  | $ | — |  |  | $ | 49,278 |  |  | $ | — |  |  | $ | 142,827 |
| The following table presents revenue from contracts with customers disaggregated by geography:
|  | Year ended December 31, |
|  | 2024 |  |  | 2023 |
United States |  | $ | 24,300 |  |  | $ | 1,760,350 |
Asia |  |  | 9,112 |  |  |  | 117,835 |
Europe |  |  | 118,715 |  |  |  | 207,347 |
Total |  | $ | 152,127 |  |  | $ | 2,085,532 |
Schedule of Revenue from Contracts with Customers Disaggregated by Timing of Revenue Recognition | The following table presents revenue from contracts with customers disaggregated by the timing of revenue recognition:
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2025 |  |  | 2024 |  |  | 2025 |  |  | 2024 |
Revenue recognized at a point in time |  | $ | — |  |  | $ | 45,278 |  |  | $ | — |  |  | $ | 123,827 |
Revenue recognized over time |  |  | — |  |  |  | 4,000 |  |  |  | — |  |  |  | 19,000 |
Total |  | $ | — |  |  | $ | 49,278 |  |  | $ | — |  |  | $ | 142,827 |
| The following table presents revenue from contracts with customers disaggregated by the timing of revenue recognition:
|  | Year ended December 31, |
|  | 2024 |  |  | 2023 |
Revenue recognized at a point in time |  | $ | 152,127 |  |  | $ | 2,080,532 |
Revenue recognized over time |  |  | — |  |  |  | 5,000 |
Total |  | $ | 152,127 |  |  | $ | 2,085,532 |
Schedule of Accounts Receivable and Contract Liabilities | Accounts receivable and contract liabilities were as follows on the dates presented:
|  | Accounts Receivable |  |  | Contract Liabilities |
January 1, 2024 |  | $ | 482,279 |  |  | $ | 30,400 |
December 31, 2024 |  | $ | — |  |  | $ | 24,000 |
June 30, 2025 |  | $ | — |  |  | $ | 24,000 |
| Accounts receivable and contract liabilities as of December 31, 2024 and 2023 were as follows:
|  | Accounts Receivable |  |  | Contract Liabilities |
January 1, 2023 |  | $ | 327,200 |  |  | $ | 178,750 |
December 31, 2023 |  |  | 482,279 |  |  |  | 30,400 |
December 31, 2024 |  |  | — |  |  |  | 24,000 |

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- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-10 + Details
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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-5 + Details
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- Definition Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-41 + Details
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