Energy & Green Tech

Cheap and efficient catalyst could boost renewable energy storage

Storing renewable energy as hydrogen could soon become much easier thanks to a new catalyst based on single atoms of platinum. The new catalyst, designed by researchers at City University Hong Kong (CityU) and tested by colleagues ...

Energy & Green Tech

IAEA chief reassures Fukushima residents on water release

The head of the UN's nuclear watchdog met with Fukushima residents and representatives Wednesday, seeking to reassure them about the planned release of treated wastewater from the Fukushima nuclear plant.

Energy & Green Tech

IAEA endorses Japan plan to release treated Fukushima water

Japan's plan to release treated water from the Fukushima nuclear plant into the sea meets international standards and will have a "negligible radiological impact", the UN nuclear watchdog said Tuesday.

Energy & Green Tech

An ingredient in toothpaste may make electric cars go farther

An ingredient in many toothpastes is sodium fluoride, a compound of fluorine. It is added to protect teeth against decay. But compounds containing fluorine have other practical uses that might surprise you. Scientists at ...

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