Related topics: nuclear power · nuclear reactor

Using photochemistry to separate plutonium and uranium

A team of researchers at Los Alamos National Laboratory has developed a way to use photochemistry to separate plutonium and uranium—work that could make it easier to store nuclear waste. In their paper published in the ...

Fukushima operator pumps out toxic groundwater

The operator of the crippled Japanese Fukushima Daiichi nuclear plant has started pumping out radioactive groundwater to reduce leakage into the Pacific ocean.

Can Switzerland succeed without fossil fuels?

If we want to get rid of fossil fuels nationwide, there is a lot to do. It will be a generation project, that much is clear. Empa researchers Martin Rüdisüli, Sinan Teske and Urs Elber have now calculated how long and steep ...

Why nuclear could become the next 'fossil' fuel

A gray dinosaur statue outside south Florida's largest power plant is meant to symbolize two decommissioned fossil fuel reactors, but it also could be seen to represent a nuclear industry crumpling under mounting costs.

Researchers use photons to separate metal ions

A Florida State University research team is using a simple, readily available energy source to separate metal ions, a process that could help purify water or even recycle nuclear waste.

The complicated history of environmental racism

Many people understand the environment as a force of nature that cannot favor or disfavor different populations. However, similar to all things on Earth, the environment is subject to human influences. Unfortunately, these ...

MIT slows concrete creep to a crawl

MIT civil engineers have for the first time identified what causes the most frequently used building material on earth — concrete — to gradually deform, decreasing its durability and shortening the lifespan of infrastructures ...

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