The quantum vacuum has fascinated physicists ever since Hendrik Casimir and Dirk Polder suggested in 1948 that it would exert a force on a pair of narrowly separated conducting plates. Their idea was ...

The futuristic propulsion and gravity control field has fascinated scientists, engineers, and geeks worldwide. Advancements in this machine’s rather exotic realm have been met with enthusiasm and ...

Intuitive Machines’ first lunar lander officially lost power today after spending seven days on the moon. The lander made history for being the first American hardware to reach the lunar surface since ...

INDIANAPOLIS, Dec. 8, 2025 /PRNewswire/ -- Today Mears Machine Corporation (Indianapolis, Indiana) celebrates delivering a complete set of aerospace gas turbine hardware to a new customer. The ...

The European space agency recently launched a concept spacecraft, Small Missions for Advanced Research and Technology (Smart 1), that uses electric propulsion. The thruster and propulsion system, ...

Rolls-Royce has secured a multimillion-pound contract to supply engines for a new class of Japanese warship. The British engineering giant confirmed on Thursday it will provide a propulsion machine ...

Bergen Tankers and Equinor have signed a long-term charter agreement for two oil/chemical tanker newbuilds with an electric propulsion system, which aim to set a new standard for low emissions at the ...

The Walter Machine Co. of Jersey City, N.J. supplied Walter Keel Coolers on the Bender-built Star Casino, the first gaming vessel to open in Louisiana. Walter Keel Coolers have been used on a number ...

For the difference of rock and soil strength on the tunneling face, curved tunneling, and the top-heavy structure of the main machine forming the complex geological structure, the adoption of uniform ...