Prepare for drones that ‘perch’ on power lines to recharge, never have to land
• http://www.washingtontimes.com, By Douglas ErnstImagine a world where drones never have to touch the ground after takeoff. That’s what MIT PhD. candidate Joseph Moore did, and now he’s on the cusp of creating a drone that can “perch” on power lines just like birds to recharge its batteries.