A swimming suit that cleans up ocean pollution, a waterless sink and an indestructible drone round out this week's gallery.
NASA and other aircraft developers are looking for ways to drop the cost of fuel and lower the emissions for short-haul flights.
As the number of drone hobbyists increases, so do the number of close calls between the machines and planes and helicopters.
A low-speed solo flight will traverse U.S., Canada and North Atlantic over the course of several months. Continue reading →
Thanks to their solar plane, two Swiss pilots are set to fly around Earth -- slowly, very slowly, but surely -- on the strength of the sun alone.
Solar Impulse 2 carried out a flight lasting two hours and 15 minutes.
Got the need for speed (OK, we had to put a cheesy Top Gun reference in there -- you know it's coming, yet it's still tough to avoid.)? Check out this DNews episode, which put host Trace Dominguez inside an F-18 fighter.
Many close calls go unreported -- but flying is still much safer than driving.
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