Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)	Dec. 31, 2018	Jun. 30, 2018
Statement of Financial Position [Abstract]
Property and equipment, accumulated depreciation	$ 396,093	$ 346,080
Licenses and patents, accumulated amortization	$ 160,627	$ 146,852
Common stock, par value	$ .001	$ .001
Common stock, shares authorized	750,000,000	750,000,000
Common stock, shares issued	492,313,256	442,564,332
Common stock, shares outstanding	492,313,256	442,564,332