Researchers at Virginia Tech have developed a working sugar-powered fuel cell with energy density greater than that of current lithium-ion batteries.
The France-based aircraft maker believes there's a place in the market, not just the R&D lab, for the battery-powered two-seater it showed at the Farnborough airshow.
At the Farnborough airshow, the Seattle aircraft maker shows off the first energy-efficient 787-9 built. Also: how the longer 280-passenger endured tests of performance, temperature, and a virtual barrel roll.
Microsoft's Surface Pro 3 is a solid step up from the original Pro, but this sleek laptop replacement is still very difficult to repair.
Researchers are working on a lithium air battery that will make electric vehicles as practical as gas-powered cars.
The free-flying Spheres, inspired by "Star Wars" and now aided by Google's Project Tango, will handle more of the mundane tasks for astronauts.
At the 2014 Chicago Auto Show, Kia showed off the Soul EV, an electric car the company will market this year.
At the Paris Air Show, AgustaWestland shows off an exotic single-person aircraft designed to investigate all-electric, no-hydraulic flight systems.
With its new Jumping Sumo and mini drone, Parrot is looking for ways to bring in a much wider audience that just wants to have easy fun.
Two-hour test is the first step in returning the aircraft to service after battery fire and heat issues forced the FAA to ground the fleet.