Microsoft, Google, Amazon, Meta and others signed a nonbinding pledge agreeing to cover the cost of powering AI data centers.

When it comes to picking up a new gaming machine, I am always asking myself, should I get a desktop or a laptop? The answer ...

TerraPower, a start-up founded by Microsoft co-founder and philanthropist Bill Gates, is set to build a new kind of nuclear ...

In Amiri’s calculations, Dyson spheres around white dwarfs tend to produce cooler, fainter thermal emission that peaks in the near- to mid-infrared, while M-dwarf cases can radiate more strongly but ...

Chinese engineers are building the world’s first full-chain ground verification system for a space-based solar power station, with plans to scale the technology to over 100 kilowatts of orbital energy ...

Wind energy is taking off all over again. This time, literally. In China, a multi-institute research and development project has created a series of large-scale floating turbine prototypes. The helium ...

A new psychedelic retreat calling itself a “SETI for the mind” aims to establish two-way communication with the nonhuman entities people encounter while tripping on DMT.