Capital Stock (Tables)

6 Months Ended

Jun. 30, 2022

Capital Stock

Schedule of Classification of warrants to equity

Risk-free interest rate		2.81	%
Expected volatility		127.36	%
Expected term		5	years
Expected dividend yield		—
Exercise price	$	8.88
Market value of common stock	$	5.50

Risk-free interest rate		0.88	%
Expected volatility		134.3	%
Expected term		5	years
Expected dividend yield		—
Exercise price	$	2.00
Market value of common stock	$	1.21