2025-02-26
German startup Proxima Fusion — whose team includes engineers from MIT, Google, SpaceX, and McLaren — has unveiled a fusion energy reactor design it believes offers the quickest route to commercially viable fusion power. Dubbed Stellaris, the machine is a quasi-isodynamic (QI) stellarator with high-temperature superconducting (HTS). This type of reactor uses complex, twisted magnetic fields to confine hot plasma, creating the conditions needed for fusion reactions. “Stellaris is designed to operate in continuous mode and be intrinsically stable,” [...]
2025-01-28
Building a working nuclear fusion reactor has proven to be a daunting challenge even for multiple wealthy nations, as we've seen with the much-delayed ITER project. However, a private start-up ca [...]
2025-08-19
After focusing its big Google I/O 2025 on AI tech and Gemini’s latest features, Google has new hardware. The next Made by Google event kicks off tomorrow, and Google has already confirmed how at lea [...]
2025-06-11
Two years ago, German startup Proxima Fusion emerged from stealth with big ambitions to make a little-known stellarator fusion machine a serious contender in the race for commercial fusion energy. Tod [...]
2025-09-23
In a break from tradition, GoPro hasn’t announced a new Hero Black camera this fall. Instead, this year’s flagship is the much-rumored Max 2 360 camera ($500). The Max 2 lands at a time when spher [...]
2025-01-22
Imagine: A switch is flicked and, in a heartbeat, every process spewing deadly pollution into the heavens is replaced with something clean and sustainable. Sadly, even then, the Earth would still tip [...]