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PREPAID EXPENSES AND OTHER CURRENT ASSETS (Schedule of Prepaid expenses and other current assets consist) (Details) - USD ($)
Jun. 30, 2021
Dec. 31, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Insurance $ 232,254 $ 93,569
License 86,415 25,478
Other 60,907 51,384
Rent 36,525 36,525
Research & Development Credit 16,416 101,629
Deposit for Equipment 140,394
Prototype Devices 118,206
Prepaid expenses and other current assets $ 432,517 $ 567,185