Researchers at the University of California San Diego and CEA-Leti have developed a novel circuit design ... series and ...

When the drone batteries are full, a circuit cuts the current ... sides of the clamp closing over the high-tension cable. After connection to the power line, the magnetic control circuit is ...

The real challenge was to build a drone that could follow an F1 car around a circuit. The drone wizards ... suffers from poor stability and its video connection to the pilot cuts in and out.

(CN) — In a loss for Texas journalists, a Fifth Circuit panel on Monday ruled a state law restricting use of drones does not violate the First Amendment. While flying his drone over a San Marcos, ...