Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
CURRENT ASSETS
Cash and cash equivalents	$ 7,939	$ 253
Accounts Receivable	31	81
Deposits on Equipment		51
Prepaid expenses and other current assets	177	32
Inventory	54	30
TOTAL CURRENT ASSETS	8,201	447
PROPERTY AND EQUIPMENT
Equipment for lease, net of accumulated amortization of $50 thousand as of December 31, 2020 and $0 as of December 31, 2019, respectively	200	177
INTANGIBLE ASSETS
Patents and Trademarks, net of accumulated amortization of $320 thousand and $292 thousand as of December 31, 2020 and December 31, 2019, respectively	293	219
Capitalized Software Costs, net of accumulated amortization of $20 thousand and $0 as of December 31, 2020 and December 31, 2019, respectively	80	100
TOTAL ASSETS	8,774	943
CURRENT LIABILITIES
Convertible Debt, net of unamortized debt discount		298
Derivative Liability		171
Accounts payable and other accrued expenses	383	422
Accrued Payroll		119
TOTAL CURRENT LIABILITIES	383	1,010
LONG-TERM LIABILITIES
Term Note	72
TOTAL LIABILITIES	455	1,010
STOCKHOLDERS' EQUITY (DEFICIT)
Common stock, $.001 par value; 675,000,000 authorized; 5,603,888 and 2,239,120 issued, 5,596,877 and 2,232,112 shares outstanding as of December 31, 2020 and December 31, 2019, respectively	6	2
Additional paid in capital	76,099	61,815
Treasury stock as cost (7,011 shares at December 31, 2020 and December 31, 2019)	(113)	(113)
Accumulated deficit	(67,673)	(61,771)
STOCKHOLDERS' EQUITY (DEFICIT)	8,319	(67)
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT)	8,774	943
Series A Convertible Preferred Stock [Member]
STOCKHOLDERS' EQUITY (DEFICIT)
Convertible Preferred Stock
STOCKHOLDERS' EQUITY (DEFICIT)
Series B Convertible Preferred Stock [Member]
STOCKHOLDERS' EQUITY (DEFICIT)
Convertible Preferred Stock