CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021
Cash flows used in operating activities:
Net loss		$ (14,256)	$ (8,878)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation		161	210
Share-based compensation to employees and non-employees		646	599
Deferred taxes		2	(57)
Finance expense, net		182	0
Trade receivables, net		138	(591)
Prepaid expenses, operating lease right-of-use assets and other assets		(115)	320
Inventories		(550)	372
Trade payables		524	(624)
Employees and payroll accruals		(153)	20
Deferred revenues		(5)	8
Operating lease liabilities and other liabilities		(552)	(282)
Net cash used in operating activities		(13,978)	(8,903)
Cash flows used in investing activities:
Purchase of property and equipment		(25)	(28)
Net cash used in investing activities		(25)	(28)
Cash flows from financing activities:
Purchase of treasury shares		(183)	0
Issuance of ordinary shares in a private placement, net of issuance expenses paid in the amount of $ 3,679 (1)	[1]	0	36,321
Issuance of ordinary shares in a "registered direct" offerings, net of issuance expenses in the amount of $2,918 (1)	[1]	0	28,427
Exercise of pre-funded warrants and warrants (1) (2)	[1],[2]	0	15,060
Net cash provided by (used in) financing activities		(183)	79,808
Effect of Exchange rate changes on Cash, Cash Equivalents and Restricted Cash		(182)	(0)
Increase (decrease) in cash, cash equivalents, and restricted cash		(14,186)	70,877
Cash, cash equivalents, and restricted cash at beginning of period		89,050	21,054
Cash, cash equivalents, and restricted cash at end of period		74,682	91,931
Supplemental disclosures of non-cash flow information
“Registered direct” offerings issuance cost not yet paid (1)	[1]	0	310
Classification of other current assets to property and equipment, net		22	16
Classification of inventory to property and equipment, net		67	32
Classification of inventory to other current assets		207	72
Supplemental cash flow information:
Cash and cash equivalents		74,027	91,227
Restricted cash included in other long-term assets		655	704
Total Cash, cash equivalents, and restricted cash		$ 74,682	$ 91,931

[1] See Note 7e to the condensed consolidated financial statements.

[2] See Note 7c to the condensed consolidated financial statements.