3 ms·
A drone could conceivably recharge along the way, by harvesting power from power lines as it goes. http://www.popularmechanics.com/technology/engineering/robot
by femto 12y ago
A drone could conceivably recharge along the way, by harvesting power from power lines as it goes.
http://www.popularmechanics.com/technology/engineering/robots/drone-on-a-wire-uavs-could-perch-on-power-lines-to-recharge-16928840 http://www.popularmechanics.com/technology/engineering/robot...