HackerTube / Video
Breakthrough in Nuclear Fusion? - Prof. Dennis Whyte
MIT Club of Northern California
MIT's Prof. Dennis Whyte explains the ARC/SPARC compact tokamak approach, in which new high-temperature superconducting magnets allow smaller and cheaper fusion reactors. He covers fusion physics, performance trends and the engineering path to net energy.
HN points to it as the grounded, approachable explanation of why REBCO magnets changed the outlook for fusion.
20 Hacker News mentions · 2016–2024