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STATEMENT OF STOCKHOLDERS' EQUITY (UNAUDITED) - USD ($)
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Total
Beginning balance, value at Dec. 31, 2019 $ 87,410 $ 69,076,240 $ (64,255,936) $ 4,907,714
Beginning balance, Shares at Dec. 31, 2019 87,409,600      
Common stock issued to institutional investor $ 4,375 2,757,551 2,761,926
Common stock issued to institutional investor, shares 4,375,000      
Common stock issued for commitment shares $ 90 62,868 62,958
Common stock issued for commitment shares, shares 89,767      
Options issued for services 354,958 354,958
Warrants issued for services 50,677 50,677
Net loss (3,491,102) (3,491,102)
Ending balance, value at Jun. 30, 2020 $ 91,875 72,302,294 (67,747,038) 4,647,131
End balance, Shares at Jun. 30, 2020 91,874,367      
Beginning balance, value at Mar. 31, 2020 $ 89,579 70,690,553 (66,083,110) 4,697,022
Beginning balance, Shares at Mar. 31, 2020 89,578,547      
Common stock issued to institutional investor $ 2,250 1,407,563 1,409,813
Common stock issued to institutional investor, shares 2,250,000      
Common stock issued for commitment shares $ 46 31,904 31,950
Common stock issued for commitment shares, shares 45,820      
Options issued for services 148,521 148,521
Warrants issued for services 23,753 23,753
Net loss (1,663,928) (1,663,928)
Ending balance, value at Jun. 30, 2020 $ 91,875 72,302,294 (67,747,038) 4,647,131
End balance, Shares at Jun. 30, 2020 91,874,367      
Beginning balance, value at Dec. 31, 2020 $ 97,776 76,649,170 (70,971,500) 5,775,446
Beginning balance, Shares at Dec. 31, 2020 97,775,789      
Common stock issued to institutional investor $ 8,063 13,965,186 13,973,249
Common stock issued to institutional investor, shares 8,062,500      
Common stock issued for commitment shares $ 454 1,333,174 1,333,628
Common stock issued for commitment shares, shares 454,138      
Exercise of options $ 710 618,790 $ 619,500
Exercise of options, shares 710,000     710,000
Cashless exercise of 210,627 options $ 133 863,705 $ 863,838
Cashless exercise of 240,627 options 132,683      
Exercise of warrants $ 200 127,050 127,250
Exercise of warrants, shares 200,000      
Options issued for services 528,249 528,249
Warrants issued for services 10,242 10,242
Net loss (6,274,529) (6,274,529)
Ending balance, value at Jun. 30, 2021 $ 107,336 94,095,566 (77,246,029) 16,956,873
End balance, Shares at Jun. 30, 2021 107,335,110      
Beginning balance, value at Mar. 31, 2021 $ 101,759 82,119,653 (72,706,544) 9,514,868
Beginning balance, Shares at Mar. 31, 2021 101,758,709      
Common stock issued to institutional investor $ 4,271 9,015,006 9,019,277
Common stock issued to institutional investor, shares 4,270,589      
Common stock issued for commitment shares $ 293 1,083,054 1,083,347
Common stock issued for commitment shares, shares 293,129      
Exercise of options $ 680 597,820 598,500
Exercise of options, shares 680,000      
Cashless exercise of 210,627 options $ 133 863,705 863,838
Cashless exercise of 240,627 options 132,683      
Exercise of warrants $ 200 127,050 127,250
Exercise of warrants, shares 200,000      
Options issued for services 287,001 287,001
Warrants issued for services 2,277 2,277
Net loss (4,539,485) (4,539,485)
Ending balance, value at Jun. 30, 2021 $ 107,336 $ 94,095,566 $ (77,246,029) $ 16,956,873
End balance, Shares at Jun. 30, 2021 107,335,110