Engineers reinvent the 5,000-year-old gear using fluids instead of solid teeth.
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The Ka-50 "Werewolf": The only attack helicopter with a pilot ejection seat
In the world of attack helicopters, pilots are trapped in a vulnerable cockpit with no escape—until Russia engineered a ...
January 15, 2026 / Unusual Machines, Inc. (NYSE American:UMAC), a leading provider of NDAA-compliant drone components, today ...
Abstract: In this paper, the synchronous reluctance machine (SynRM) based on a hybrid material rotor core (Hybrid core) is proposed, whose innovative rotor structure is designed using a combination of ...
Mazda has never been scared to try something different, and its 1990s luxury coupe embodies this approach as well as any ...
Mulching attachment safety made simple. Expert tips to prevent injuries, manage risks, and optimize your operational ...
Scientists at New York University have developed a new gear mechanism that uses fluid dynamics rather than interlocking ...
The AutoGyro has come a long way in more than a century of flight. The post The History of Homebuilt Gyrocopters appeared ...
In sending a car-sized rotorcraft to explore Saturn’s moon Titan, NASA’s Dragonfly mission will undertake an unprecedented ...
The Prachand is a light multirole attack helicopter intended to perform well in ‘hot and high’ conditions. It features a ...
ORLANDO, FLORIDA / ACCESS Newswire / January 5, 2026 / Unusual Machines, Inc. (NYSE American:UMAC), a leading provider of NDAA-compliant drone components, will participate in the 28th Annual Needham ...
An extremely rare and operational Nazi Enigma encryption machine, famously cracked by Allied codebreakers during World War II, has sold for nearly half a million euros in Paris, double its expected ...
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