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Income Taxes (Tables)
12 Months Ended
Dec. 31, 2015
Income Taxes Tables  
Net deferred tax assets (liabilities)
    December 31, 2015     December 31, 2014  
Gross deferred tax assets:            
Net operating loss carry-forwards   $ 9,099,986     $ 7,761,239  
Stock based expenses       1,094,424       1,133,147  
Tax credit carry-forwards     363,607       390,560  
Capital loss carry-forwards & unrealized losses on investments     462,128       350,547  
Long lived assets       129,204       33,866  
      11,149,349       9,669,359  
                 
Deferred tax asset valuation allowance     (11,149,349 )     (9,669,359 )
Net deferred tax asset   $               -     $                -  
Reconciliation of federal statutory income tax rate to our effective income tax rate
    December 31, 2015     December 31, 2014  
Income taxes benefit (expense) at statutory rate   34.00 %   34.00 %
State income tax, net of federal benefit       (5.94 )%         (5.94 )%
Permanent differences                
Meals & entertainment       (0.1 )%       (0.01 )%
Share-based compensation & Warrant adjustments       2.56  %     6.65 %
Change in valuation allowance      (30.62 )%      (34.61 )%
                0 %                0 %