quadrocopter, Tag

Earlier this month we reported that a group of students from the University of Maryland broke the national record for the longest human-powered flight while simultaneously setting the world record for the longest human-powered...

A remote-controlled quadrocopter recently set a new world record by staying aloft for 12 hours using energy beamed up to it by lasers. Developed by LaserMotive, the quadrocopter has photovoltaic panels installed all along...