3 ms·
I guess because they can be used as weapons, if the said lasers can transfer enough energy with enough accuracy to cover real energy needs.
by orestarod 4y ago
I guess because they can be used as weapons, if the said lasers can transfer enough energy with enough accuracy to cover real energy needs.
- DennisP 4y agoAlso because they get blocked by clouds. If you're not getting 24/7 power, you might as well put your solar panels on the ground.