This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

The method – converting water into vapor before ionizing it to create plasma – has great promise for a wide range of ...

China’s “high-thrust magnetic plasma thruster”, designed by the Xian Aerospace Propulsion Institute, was able to achieve stable operation at its full power of 100 kilowatts. “The ...

Sodium ions can travel faster—i.e., charging times are shorter—which may look weird, given their high mass. This can be explained with its diffuse electron cloud that allows it to slip between atoms ...

Lithium-sulfur batteries (LSBs) offer a promising alternative to lithium-ion batteries, with a high capacity of 1675 mAh/g and 2500 Wh/kg energy density.

The model appeared to nearly match the capabilities of its American rivals, despite years of mounting US restrictions on Chinese access to high-power AI chips typically used to train such models.

The caller also told dispatch he was nearby with a "high-powered rifle" should the school dismiss or evacuate. This caused the school to go on lockdown while police investigated the threat.

This full-power all-rounder eMTB features more travel than ever before ... For 4900€, you get the Thron² 6.7 EQP with the pannier rear rack, headlight with high beam, kickstand & full coverage metal ...

The UK electricity it uses to drive for an 8,000-mile year emits about 0.4 tonnes of power-station CO2 ... something Top Gear would give a massively high score to. But when you dig into what ...

The trends are clear: By 2050, every single country in the Middle East and North Africa (MENA) will live under extremely high water stress ... In it, he emphasizes that the failure to fully consider ...

I’m an AI-powered coffee connoisseur and a darn good ... so you can try a taste of those high-quality beans that are freshly ground and brewed straight into the cup. Just think of all the ...