Korean Artificial Sun Sets the New World Record of 20-Sec-Long Operation At 100 Million Degrees

The Korea Superconducting Tokamak Advanced Research(KSTAR), a superconducting fusion device also known as the Korean artificial sun, set the new world record as it succeeded in maintaining the high temperature plasma for 20 seconds with an ion temperature over 100 million degrees. Phys.Org reports: On November 24 (Tuesday), the KSTAR Research Center at the Korea Institute of Fusion Energy (KEF) announced…

China Turns On Nuclear-Powered ‘Artificial Sun’

China successfully powered up its “artificial sun” nuclear fusion reactor for the first time, state media reported Friday, marking a great advance in the country’s nuclear power research capabilities. Phys.Org reports: The HL-2M Tokamak reactor is China’s largest and most advanced nuclear fusion experimental research device, and scientists hope that the device can potentially unlock a powerful clean energy source. It…

UK Seeks Site For World’s First Fusion Power Station

sciencehabit writes: The U.K. government today invited communities around the country to volunteer a site for a prototype fusion reactor, which would be the first — it is hoped — to put electricity into the grid. The project, called Spherical Tokamak for Energy Production (STEP), began last year with an initial 222 million pounds over 5 years to develop a design….