I refute some very optimistic claims about fusion power and discuss some of the challenges in making this long-sought after technology a reality.

Contents:
00:00 - Introduction
00:37 - Logistics
01:08 - Physics challenges
10:48 - Neutrons
14:18 - Good news
15:25 - Wrap-up

References
[1] https://www.powermag.com/fusion-energ...
[2] https://ccfe.ukaea.uk/research/step/
[3] https://www.tokamakenergy.co.uk/
Version from 21 April 2021 at:
[4] https://web.archive.org/web/202104211...
[5] https://techcrunch.com/2021/04/08/cla...
[6] https://firstlightfusion.com/media-ar...
[7] https://www.universetoday.com/115411/...
[8]    • Lockheed Martin: Compact Fusion Resea...  
[9] Frankfurt Airport Timelapse by TheBlueMaxxx
https://commons.wikimedia.org/wiki/Fi...
[10] Welcome to Planet ITER: a technical tour of the worksite by iterorganization
   • Welcome to Planet ITER: a technical t...  
[11] Periodic Table by László Németh
https://commons.wikimedia.org/wiki/Fi...
[12] Sun SparcStation 10 with 20" CRT by Thomas Kaiser
https://commons.wikimedia.org/wiki/Fi...
[13] Устройство осциллографической ЭЛТ by Д.Ильин
https://commons.wikimedia.org/wiki/Fi...
[14] Taylor Wilson’s Nuke Site https://www.sciradioactive.com/fusion...
[15] https://en.wikipedia.org/wiki/Taylor_...
[16] https://science.nasa.gov/ems/13_radia...
[17] Red Apple by Abhijit Tembhekar
https://commons.wikimedia.org/wiki/Fi...
[18] ITER Cryopump https://www.iter.org/newsline/-/2721
[19] https://tae.com/2020/01/06/the-future...
[20] https://www.tokamakenergy.co.uk/wp-co...
[21] J. Jacquinot and the JET team “Deuterium-tritium operation in magnetic confinement experiments: results and underlying physics”, Plasma Phys. Control. Fusion 41, A13 (1999).
[22] https://lasers.llnl.gov/news/nif-expe...
[23] https://lasers.llnl.gov/about/faqs
[24] J. E. Menard et al. “Fusion nuclear science facilities and pilot plants based on the spherical tokamak”, Nuclear Fusion 56, 106023 (2016).
[25] 2016 NSTX-U is operational by PPPL Princeton Plasma Physics Laboratory
https://www.flickr.com/photos/pppl/25...
[26] Commonwealth Fusion Systems website
https://cfs.energy/technology