Hummingbirds are unique among birds for numerous reasons, and that also includes their backward flying capability. Like almost every other bird specie.
The federal government says temporary rules imposed after last year's collision of an airliner and an Army helicopter to ...
From an acoustic standpoint, the C-5’s sound is the result of several interacting phenomena. The most prominent contributors ...
The British Royal Navy on Friday said "the UK's first truly autonomous full-size helicopter," Leonardo's Proteus, completed ...
As President Trump approaches one year back in office, the policies his administration pursues — and how those policies are ...
Is it hard to fly a helicopter in the Antarctic cold? What do penguins sound like? How about the instruments designed to test ...
If you've got a problem, with a narrowboat stuck in a collapsed canal, maybe you can hire... The A-Team.
The clock is ticking. But low clouds have prevented helicopters from moving scientists and gear onto the continent’s ...
The UAB, in collaboration with the helicopter company Helipistas, the risk management company Mitiga Solutions, and the Barcelona Supercomputing ...
How U.S. Military Captured Nicolás Maduro. The CIA infiltration with stealth drones seems to be the main element of several ...
President Donald Trump's threats to seize Greenland have triggered a wave of European solidarity with Denmark. But the ...
Scientists have recovered a sample of DNA from a Leonardo da Vinci drawing that could belong to the Renaissance polymath.
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