Statements of Comprehensive Loss - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Statements of Comprehensive Loss [Abstract]
Sales	$ 1,206,218	$ 1,179,689
Cost of sales	441,938	370,384
Gross margin	764,280	809,305
Operating expenses:
Research and development	5,813,755	4,084,304
Sales and marketing	558,852	208,735
General and administrative	5,430,704	4,262,002
Depreciation and amortization	561,233	591,068
Total operating expenses	12,364,544	9,146,109
Loss from operations	(11,600,264)	(8,336,804)
Other income (expense):
Interest income, net	228,164	3,768
Other income	0	821,515
Interest expense	(13,464)	(19,226)
Other expense	(2,306)	(3,098)
Total other income	212,394	802,959
Loss before income taxes	(11,387,870)	(7,533,845)
Income tax expense	6,300	4,000
Net loss	(11,394,170)	(7,537,845)
Net loss attributable to common stockholders, basic	(11,394,170)	(7,537,845)
Net loss attributable to common stockholders, diluted	$ (11,394,170)	$ (7,537,845)
Net loss per share attributable to common stockholders, basic (in dollars per share)	$ (0.96)	$ (1.12)
Net loss per share attributable to common stockholders, diluted (in dollars per share)	$ (0.96)	$ (1.12)
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic (in shares)	11,815,019	6,712,028
Weighted-average shares used in computing net loss per share attributable to common stockholders, diluted (in shares)	11,815,019	6,712,028