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Lockheed Martin's Sikorsky is developing autonomous, twin prop-rotor Nomad drones, based on the company's rotor blown wing ...

Landing on moving vehicles has always been a major challenge for drones. At high speeds, air drag forces the drone to pitch ...

Smithsonian National Postal Museum, Washington, D.C.

Suffering an arduous start in the CBI Theater, the B-29 would initially struggle to prove its worth, the victim of teething ...

In a conflict increasingly characterized by quick technological evolution, a revealing detail was reported this week: one of ...

The primary work of an experimental model basin is the estimation, with reasonable accuracy, of the resistance and horse-power of full-sized ships from experiments with small and inexpensive models.

In addition to fuel savings, Sharrow notes a number of other advantages his propellers offer. “They’re quieter,” he says.

Canterbury claimed top place in the Bunnings NPC quarterfinals when beating Taranaki 34-14 in the last round over the weekend.

Inside nearly every cell of your body, the tiny F1 motor works non-stop to create adenosine triphosphate (ATP), the universal ...

The cruise control systems found in manual-transmission cars work by locking the throttle to a set speed, while the clutch ...

Nautical disruptor Sharrow Marine has been hard at work fast-expanding its lineup of innovative twisted-loop propellers, ...