But what if you're not sure about which option to go for? If you're weighing up an e-bike vs an e-bike conversion kit, consider whether you already have a bike that you love riding. Converting it ...

The unmanned Spectrum rocket, an orbital rocket developed by German start-up Isar Aerospace, started smoking from its sides and then crashed back to Earth with a powerful explosion after launching ...

Isar Aerospace will try again on March 30, weather permitting. The first orbital rocket to launch from continental Europe is nearing its debut. Germany-based Isar Aerospace has scrubbed another ...

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Bottled water, energy bars, a torch and more: the European Union is pushing for every household in the 27-country bloc to have a three-day survival kit ready in case crisis strikes - be it a ...

This isn't the first time atomic batteries have made the news. The first radioisotope battery was developed in 1954 by the Atomic Energy Commission in the US. It used strontium-90 as the ...

X/@SpaceX Four space explorers will launch with SpaceX next week on a polar orbital mission that could unlock a new area in space for future spaceflights. The four-person mission, known as Fram2 ...

An artist’s conception shows Gravitics’ Orbital Carrier with payloads ready for deployment. (Gravitics Illustration) The U.S. Space Force has chosen Marysville, Wash.-based Gravitics to build ...

The 7-2 decision came from Justice Neil Gorsuch. The Supreme Court on Wednesday upheld government regulation of self-assemble firearm kits that produce untraceable weapons known as "ghost guns." ...

That's the vision behind a new, $60 million federal award to a new space company named Gravitics for a concept called an orbital carrier. "In many ways it's kind of like what an aircraft carrier ...

DeepSeek released an upgrade to its large language model this week, an update the company said featured “significant improvements” over its predecessor as the China-based startup appeared to ...