[SunkenCiv]

...converting the electricity to powerful microwaves and lasers to be beamed at Earth, and finally converting the beams back to electricity at terrestrial power stations... could meet the entire world's energy needs

...which won't be much, after the entire human population is dead from the lasers and microwave bombardment. :')

[grey_whiskers]

...which won't be much, after the entire human population is dead from the lasers and microwave bombardment. :')

So feared Powell and Donovan .

Cheers!