Balance Sheets (USD $)	Jul. 31, 2014	Jul. 31, 2013
Current assets
Cash and cash equivalents	$ 254,770	$ 598,623
Prepaid insurance	24,079	21,250
Total current assets	278,849	619,873
Other assets
Patents and patent applications (net of accumulated amortization of $5,642 at July 31, 2014 and $4,270 at July 31, 2013)	21,808	23,180
Total assets	300,657	643,053
Current liabilities
Accounts payable and accrued liabilities	200,604	40,767
Accrued salaries and wages	1,416,651	457,636
Due to related parties	350,000	350,000
Convertible note payable		25,000
Derivative liability		9,666
Total current liabilities	1,967,255	883,069
Deferred revenue	1,411,470	750,000
Total liabilities	3,378,725	1,633,069
Stockholders' deficit
Common stock; par value $0.001; 200,000,000 shares authorized; 178,207,278 shares issued and outstanding at July 31, 2014 and 164,699,973 shares issued and outstanding at July 31, 2013	178,206	164,700
Additional paid-in capital	43,076,939	33,695,679
Accumulated deficit	(46,333,213)	(34,850,395)
Total stockholders' deficit	(3,078,068)	(990,016)
Total liabilities and stockholders' deficit	$ 300,657	$ 643,053