8. Common Stock (Details Narrative) - USD ($)				1 Months Ended			6 Months Ended	7 Months Ended	8 Months Ended	11 Months Ended	12 Months Ended
	Mar. 01, 2021	Feb. 12, 2021	Aug. 14, 2020	Jul. 31, 2021	Jun. 30, 2021	Jan. 31, 2021	Jan. 31, 2021	Feb. 28, 2021	Mar. 31, 2021	Jun. 30, 2021	Jul. 31, 2021	Jul. 31, 2020
Payment of placement agent fees											$ 169,000	$ 0
General and administrative expenses											$ 6,420,712	$ 3,846,663
Amended Employment Agreement [Member]
Stock issued for compensation, shares											5,300,000
Stock compensation expense											$ 53,000
Green Energy Alternatives [Member]
Stock returned, shares returned					5,300,000
Electromedica [Member]
Stock returned, shares returned				15,000,000
Consultant [Member] | Consulting Services Agreements
Stock granted to related party	25,000	75,000				540,000
General and administrative expenses	$ 29,500	$ 93,750				$ 88,000
Tysadco Partners [Member]
Warrants issued, common shares eligible					1.00					1.00
Number of stock sold										500,000
Share price					$ 0.59					$ 0.59
Warrant exercisable term										5 years
Warrants exercisable										500,000
Tysadco Partners [Member] | Consulting Services Agreements
Proceeds from sale of stock										$ 250,000
Due to related parties					$ 45,000					45,000
Purchase Price										$ 295,000
Lincoln Park Capital Fund
Stock issued new, shares			602,422				200,000	330,106	1,020,798		2,153,326
Proceeds from sale of stock			$ 250,000				$ 35,080	$ 206,798	$ 979,597		$ 1,471,475
Lincoln Park Capital Fund | Purchase Agreement
Stock issued new, shares			793,802
Proceeds from sale of stock			$ 250,000
Lincoln Park Capital Fund | Initial Purchase [Member]
Stock issued new, shares			602,422
AGP [Member]
Payment of placement agent fees											20,000
Warrants issued, common shares eligible			550,000
Warrants exercisable price per share			$ 0.50
Warrants issued, value			$ 220,000
Warrants expiration date			Aug. 06, 2024
Payment for fees											$ 97,718