OpenAI’s CEO Sam Altman on Tuesday said an energy breakthrough is necessary for future artificial intelligence, which will consume vastly more power than people have expected. Speaking at a Bloomberg event on the sidelines of the World Economic... 

Scientists at the hefei institutes of physical science, part of the chinese academy of sciences (CASHIPS), have developed a nuclear fusion reactor that achieved 100 million degrees celsius in its core plasma during a four-month experiment this year. nicknamed...