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Organization and Business (Details) - Schedule of company’s revenue disaggregated by category and source - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2020 | Dec. 31, 2019
Schedule of company’s revenue disaggregated by category and source [Abstract] |  |
Government contracts | $ 416 | $ 152
Equipment sales | 113 | 12
Other | 40 |
Total revenue | $ 569 | $ 164

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