PA-890 all-electric-powered Helicopter
PA-890 all-electric-powered helicopter is targeted for certification and commercial production by 2025.
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PA-890 all-electric-powered helicopter is targeted for certification and commercial production by 2025.
World’s biggest wind turbine has a 242-meter diameter rotor, a swept area equivalent of more than six soccer fields.
Airspeeder, the world’s first racing series for electric flying cars, makes historic first flights.
A new floating 1,000 foot wind turbine array, having double the swept area of a conventional 15 MW wind turbine, will generate 5x the annual energy production.
No more blades… Take a look at the future of solid state wind energy.
The Orbital O2, world’s ‘most powerful’ tidal turbine is ready to power on. It left the Port of Dundee heading for the Orkney Islands.
The Mars Ingenuity Helicopter was captured here on sol 39 (March 30) slung beneath the belly of the Perseverance rover.
World’s first disposable Paper Razor unveiled, consisting of a strong paper body with a metal blade-head on top.
Watch this crazy bike that has circular saw blades instead of wheels, going for a little spin on a frozen lake.
Airbus proposes a radical design of six removable fuel cell propeller propulsion systems.