Energy & Green Tech

Rare overhaul of powerful US nuclear test reactor completed

Scientists at the Idaho National Laboratory have completed a rare overhaul of one of the world's most powerful nuclear test reactors and normal operations are expected to resume later this spring, officials said Monday.

Energy & Green Tech

11 years later, fate of Fukushima reactor cleanup uncertain

Eleven years after the Fukushima Daiichi nuclear power plant was ravaged by a meltdown following a massive earthquake and tsunami, the plant now looks like a sprawling construction site. Most of the radioactive debris blasted ...

Energy & Green Tech

We're all radioactive, so let's stop being afraid of it

Many people are frightened of radiation, thinking of it as an invisible, man-made and deadly force, and this fear often underpins opposition to nuclear power. In fact, most radiation is natural and life on Earth wouldn't ...

Energy & Green Tech

Robot photos appear to show melted fuel at Fukushima reactor

A remote-controlled robot has captured images of what appears to be mounds of nuclear fuel that melted and fell to the bottom of the most damaged reactor at Japan's wrecked Fukushima nuclear plant, officials said Thursday.

Energy & Green Tech

Fukushima operators send robot into worst-hit melted reactor

A remote-controlled robot on Tuesday was used to probe the hardest-hit nuclear reactor at Japan's wrecked Fukushima plant, as officials push forward with clean-up operations that have been mired in delays and controversy.

Energy & Green Tech

Japan's Mitsubishi, energy body join Gates' nuclear project

Mitsubishi Heavy Industries and the Japan Atomic Energy Agency have signed an agreement to participate in a next-generation nuclear energy project with TerraPower, a company started by Bill Gates.

Energy & Green Tech

EU nations quarrel over whether nuclear, gas are 'green'

Hours before the window for lodging objections closes, EU environment and energy ministers meeting in France Friday differed sharply on a European Commission provision that would classify nuclear and natural gas energy as ...

Energy & Green Tech

In tiny Wyoming town, Bill Gates bets big on nuclear power

In this sleepy Wyoming town that has relied on coal for over a century, a company founded by the man who revolutionized personal computing is launching an ambitious project to counter climate change: A nationwide reboot of ...

Energy & Green Tech

Majority of US states pursue nuclear power for emission cuts

As climate change pushes states in the U.S. to dramatically cut their use of fossil fuels, many are coming to the conclusion that solar, wind and other renewable power sources might not be enough to keep the lights on.

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