Wouldn’t it be smarter to focus on and expand where Tesla left off? Specifically his ideas and experiments about FREE ENERGY that is all around us transmitted wirelessly to the masses. You will need his research papers, see the CIA,NSA,FBI....
No. Not nearly enough. Normal radiated energy from electronic communications devices would not supply 1/10,000 of the amount of power required. Besides, it still has to be GENERATED somewhere.
As much of a huge fan of Tesla that I am, his investors saw little possibility in wireless power transmission.