⚛️ THERMONUCLEAR FUSION REACTOR The #ITER #Tokamak operates 140 million degrees hotter than the ☀️ sun. The magnetic 🧲 field need to be so powerful that the coil (I’m holding a single #Niobium Titanium 70kg piece of “wire”) needs to be cooled with liquid helium at -269 degrees. Some parts are so huge (vídeo) they need to be manufactured on site and weight more than 1500 tons each… total over 23.000 tons. When it works, it will provide unlimited carbon-free electricity and zero waste for the future oh humankind. #future #fusion #cleanenergy #Iter #sustainable #sustainability #energy #technology