Zap Energy’s three-meter reactor uses a lead-lithium liquid wall, cutting hardware needs and bringing cleaner, modular power ...

Physicists are teasing a potential leap in nuclear fusion that sounds almost absurd on its face: a path to reactions that are “billion times” more efficient by swapping today’s ultra-short, ...

The fusion power startup recently completed some experiments at Sandia National Laboratory's Z Machine and shared the results ...

Focused Energy’s Thomas Forner explains how repurposed nuclear sites could power Germany’s return to the global fusion race.

Pacific Fusion says it has finally found a way to make its ambitious fusion reactor design affordable enough to build at ...

General Fusion’s planned IPO marks a historic shift in nuclear fusion from government-led megaprojects to privately financed, commercially focused energy development.

As countries around the world race to rid themselves of fossil fuels, nuclear fusion presents the ultimate opportunity in its promise of an effectively limitless supply of clean energy. While it's ...

Experiments show fusion plasma can stay stable at higher densities by controlling reactor walls, challenging long-standing limits.

A viable nuclear fusion reactor — one that spits out more energy than it consumes — could be here as soon as 2025. That's the takeaway of seven new studies, published Sept. 29 in the Journal of Plasma ...

“Many foundational problems in perception, multimodal reasoning, and agent coordination are being actively addressed in 2026.

A nuclear fusion reactor in Germany has reached world record numbers for runtime. The tokamak dominates fusion research in 2025, but stellarators are making a comeback. A stellarator is still a donut ...