Soviet engineers envisioned a revolutionary high-speed monorail built from concrete that could reach speeds of 300 km/h. Equipped with gyroscopic wheels and powered by overhead electric wires, it ...

Gravity Technologies is preparing to plant “trees” to juice up city agency vehicles, with help from the lobbying firm founded by the mayor’s former chief of staff, Frank Carone.

The Sun Provides Enough Energy in One Hour to Power the World for a Year Imagine the sun as an enormous, blazing powerhouse ...

Jeep provided a night in a hotel so Ars could attend the Wagoneer S first drive. Ars does not accept paid editorial content.

China’s "artificial sun" EAST fusion reactor smashed the previous record for sustained plasma, advancing nuclear fusion ...

Giving this off road-focused concept vehicle even more capability is a set of exceedingly aggressive-looking Venom Power ...

NASA's NIAC program is investing in visionary ideas that could revolutionize space exploration. From fusion-powered ...

Variable cycle engines revolutionize fighter jet propulsion with unmatched range and performance to meet any mission head-on.

Electric propulsion is being increasingly used on space missions and could ultimately replace thrusters using chemical ...

The Lexus Electrified Sport Concept Visit is on display at Mitsukoshi BGC from January 24 to 26, 2025.

The Bharat Mobility Global Expo 2025, formerly known as the Auto Expo, was nothing short of spectacular, showcasing the best ...

LG will incorporate Bear’s technology, including Servi the robotic waiter, into its own line of robots for consumers and ...