Scientists working at a nuclear fusion facility in Oxford announced a record-breaking result. And while there’s still a lot to figure out to make fusion viable, this brings us one step closer to realizing a technology with huge potential for clean energy.
Correction:
3:45 Here we said, “In this experiment, JET ran for five seconds before its magnets got too hot. We use time to measure energy output, so running the numbers we get 11 megawatts of energy. Now, that’s honestly not a ton. About the same as the energy a household uses in a day.” When we should have used a measurement of energy and not power. So the generator made ~16.4 kWh or about 55% of what a U.S household uses per day.
Hosted by: Hank Green
SciShow is on TikTok! Check us out at https://www.tiktok.com/@scishow
———-
Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
———-
Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever:
Bryan Cloer, Sam Lutfi, Kevin Bealer, Jacob, Christoph Schwanke, Jason A Saslow, Eric Jensen, Jeffrey Mckishen, Nazara, Ash, Matt Curls, Christopher R Boucher, Alex Hackman, Piya Shedden, Adam Brainard, charles george, Jeremy Mysliwiec, Dr. Melvin Sanicas, Chris Peters, Harrison Mills, Silas Emrys, Alisa Sherbow
———-
Looking for SciShow elsewhere on the internet?
SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Instagram: http://instagram.com/thescishow
———-
Sources:
https://ccfe.ukaea.uk/fusion-energy-record-demonstrates-powerplant-future/
https://www.nature.com/articles/d41586-022-00391-1
https://www.britannica.com/science/nuclear-fusion/History-of-fusion-energy-research
https://www.britannica.com/science/nuclear-fusion/Energy-released-in-fusion-reactions
https://www.energy.gov/science/doe-explainsnuclear-fusion-reactions#:~:text=Nuclear%20Fusion%20reactions%20power%20the,The%20leftover%20mass%20becomes%20energy
https://www.energy.gov/articles/how-does-fusion-energy-work
https://www.cnn.com/2022/02/09/uk/nuclear-fusion-climate-energy-scn-intl/index.html
https://web.archive.org/web/20160304132344/http://www.euro-fusionscipub.org/wp-content/uploads/2014/11/JETR99013.pdf
https://www.euro-fusion.org/faq/top-twenty-faq/how-do-both-fission-and-fusion-generate-energy/
https://www.bbc.com/news/science-environment-60312633
Images:
https://www.euro-fusion.org/media-library/fusion-experiments/
https://www.istockphoto.com/vector/fission-and-fusion-concept-diagram-flat-vector-illustration-gm959713346-262074601
https://commons.wikimedia.org/wiki/File:EAST_Tokamak_plasma_images.jpg
https://www.shutterstock.com/image-vector/fission-vs-fusion-vector-illustration-nuclear-1734369017
https://commons.wikimedia.org/wiki/File:U.S._Department_of_Energy_-_Science_-_528_002_001_(9788861274).jpg
https://commons.wikimedia.org/wiki/File:Artificial-sun-china-temperature-record-1200×630.jpg
https://www.istockphoto.com/vector/how-hot-fusion-works-gm846095550-138612385
https://www.shutterstock.com/image-vector/nuclear-fusion-sun-star-structure-zones-2120046620
https://www.shutterstock.com/image-vector/illustration-chemistry-physics-nuclear-fusion-sun-1378607222
https://commons.wikimedia.org/wiki/File:Nuclear_fusion_forces_diagram.svg
https://commons.wikimedia.org/wiki/File:2017_TOCAMAC_Fusion_Chamber_N0689.jpg
https://www.shutterstock.com/image-illustration/iter-fusion-reactor-tokamak-international-thermonuclear-2055913790
https://www.istockphoto.com/vector/isotopes-of-hydrogen-gm592385330-101727147
https://www.istockphoto.com/vector/thermonuclear-fusion-reactor-diagram-vector-way-to-new-energy-device-that-receives-gm1135934231-302365254
https://www.shutterstock.com/image-illustration/jet-nuclear-fusion-reactor-energy-produced-2121260423
https://commons.wikimedia.org/wiki/File:ITER_construction_in_2018_(41809718461).jpg
https://commons.wikimedia.org/wiki/File:ITER_Exhibit_(01810402)_(12219071813)_(cropped).jpg
https://www.storyblocks.com/video/stock/open-ocean-with-foam-1080p-sw5vyjfwxjlcs3lj7
https://commons.wikimedia.org/wiki/File:Limetal.JPG
https://www.istockphoto.com/photo/wind-turbines-and-solar-panels-on-green-grass-with-blue-sky-gm174933435-23082038
https://www.nasa.gov/press-release/new-sun-missions-to-help-nasa-better-understand-earth-sun-environment