AI might be invisible in the apps I use every day, but the physical footprint behind it is getting hard to ignore. As data centers race to feed ever-larger models, their electricity needs have grown ...

Artificial intelligence is supposed to be the clean, digital brain of the modern economy. Instead, the race to build ever ...

Screenshot from social media post of Ukrainian volunteers assembling a small cruise missile with a pulsating Trembita engine. Its task is to destroy objects and exhaust the enemy’s anti-aircraft ...