Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost as heat through exhaust. Now, a study demonstrates how to convert exhaust ...

Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost ...

Get ready for an amazing flight experience with the super big RC turbine helicopter, the EC-145 Rescue Heli, soaring indoors ...

The United States Army's Improved Turbine Engine Program (ITEP) team reached a major milestone in their mission to amplify ...

【Easy to Control】: SIMREX Remote Control Helicopter features One Key Take ... 【Altitude Hold & Stable Signal】:RC airplanes have the function of altitude hold. With advanced air pressure ...

It’s the top supplier of batteries, solar panels and wind turbines, plus the electrolyzers used to make hydrogen fuel, according to the International Energy Agency. The vast scale of Chinese ...

Designed for dirt trails, rock-crawling challenges, or racing on asphalt, modern RC cars combine advanced engineering and performance to handle various terrains. These vehicles replicate the ...

Valérie André, a French military officer, brain surgeon and licensed pilot who was believed to be the first woman to fly helicopter rescue missions in combat zones — during the French ...

Lt. j.g. John Koelsch was posthumously awarded the Medal of Honor for heroism as a rescue helicopter pilot during the Korean War. (U.S. Naval History and Heritage Command) During the Korean War ...

Land-based wind turbines currently produce 10% of the United State's electricity, according to American Clean Power, an industry group. The vast majority of those are built on private land.

There is beefed-up aerial security along the Manitoba-U.S. border. Regular Black Hawk helicopter flights targeting illegal activity started patrolling the area around the 49th parallel on Sunday, ...

These helicopters can equip a 20mm GIAT automatic cannon, machine gun pods in 12.7mm and 7.62mm calibers, FZ220 rocket pods, and BMD-71 TOW missiles, making it well-suited for a range of missions ...