Engineering

Want cheaper nuclear energy? Turn the design process into a game

Nuclear energy provides more carbon-free electricity in the United States than solar and wind combined, making it a key player in the fight against climate change. But the U.S. nuclear fleet is aging, and operators are under ...

Energy & Green Tech

Japan revises Fukushima cleanup plan, delays key steps

Japan on Friday revised a roadmap for the cleanup of the tsunami-wrecked Fukushima nuclear plant, further delaying the removal of thousands of spent fuel units that remain in cooling pools since the 2011 disaster. It's a ...

Energy & Green Tech

China blames minor fuel rod damage for nuclear plant issues

A handful of damaged fuel rods is behind a build-up of radioactive gases at a nuclear power station in southern China, authorities said Wednesday, describing the problem as "common" with no need for concern.