Scienceish

If Keanu Reeves can create a revolutionary new energy source in the film Chain Reaction, then why can’t we do the same in real life? Rick and Michael tackle the challenge of getting nuclear fusion - the ‘Holy Grail of Energy’ - to work on Earth. From superheated plasma to doughnut-shaped magnetic fields, will fusion always be the energy of the future? Or could it actually save us all? Featuring: Prof Steve Cowley See acast.com/privacy for privacy and opt-out information. Learn more about your ad choices. Visit megaphone.fm/adchoices