A new report documented efforts to smuggle hydrogen fuel cell components into Yemen that will provide Houthi fighters a ...

Battery limitations mean ... after landing and serve as a standalone drone, exploring difficult-to-reach areas using tiny hydrazine thrusters to propel itself across short distances.

Intuitive Machines' second Moon mission ended in disappointment on Friday after the US company confirmed that its spacecraft had tipped over and was unable to recharge its solar-powered batteries ...

He has built a two-seat merry-go-round for the kids, a battery-operated siren and an ... “I am seeking two engines that will propel this aircraft from the front and back,” he explained.

We pit two of the newest contenders from MG and Suzuki against an old favourite from Volkswagen to find the best of the bunch ...

Cameras that support vertical & horizontal shooting are perfect for aerial photography/video, and obstacle avoidance is super ...

BEIJING -- A drone powered by an ultra-low-temperature high-energy-density lithium battery, developed by Chinese researchers, ...

These include home batteries, drones and even sun-resistant coats. In a faux living room on the showroom floor, Pila Energy has their home battery on display. About the size of an old DVR ...

Conventional batteries for micro drones are too large and heavy. A solid-state battery, cell switching technology and energy-storing actuators should help. Scientists at the University of ...