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Fixed Assets (Details) - USD ($)	Sep. 30, 2020	Dec. 31, 2019
Accumulated depreciation	$ (533,990)	$ (486,524)
Fixed assets, net	225,620	236,251
Property, leasehold and capitalized software
Fixed assets, gross	718,902	679,179
TAEUS development and testing
Fixed assets, gross	$ 60,708	$ 43,596

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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