Energy & Green Tech

Energy crisis pushes nuclear comeback worldwide

As the costs of importing energy soars worldwide and climate crises wreak havoc, interest in nuclear power is on the rise with nations scrambling to find alternative sources.

Engineering

MOCVD tool to advance gallium-oxide semiconductor research

Cornell engineers and materials scientists have added a state-of-the-art tool to their suite of laboratory equipment to help in the study of gallium oxide, a material commonly viewed as the heir apparent to silicon carbide ...

Energy & Green Tech

Nuclear fusion: How excited should we be?

There's been tremendous excitement about recent results from the Joint European Torus (JET) facility in the UK, hinting that the dream of nuclear fusion power is inching closer to reality. We know that fusion works—it is ...

Energy & Green Tech

Germany to close nuclear reactors despite energy crisis

Germany will shut down three nuclear power plants on Friday even as Europe faces one of its worst ever energy crises, following Angela Merkel's timetable for phasing out atomic energy.

Energy & Green Tech

Operator: Impact from release of Fukushima water minimal

The operator of the tsunami-wrecked Fukushima nuclear power plant said Wednesday that a data simulation of its planned release of treated radioactive water into the sea suggests it would have an extremely small impact on ...

Energy & Green Tech

Nuclear option: Earth's climate panacea or poison?

For its supporters, nuclear energy is the world's best—perhaps only—hope to avoid catastrophic climate change. Opponents say it is too expensive, too risky and totally unnecessary.

Energy & Green Tech

Fukushima plant failed to probe cause of faulty filters

Officials at Japan's wrecked Fukushima nuclear power plant have acknowledged they neglected to investigate the cause of faulty exhaust filters that are key to preventing radioactive pollution, after being forced to replace ...

Energy & Green Tech

Fukushima nuclear water to be released via undersea tunnel

The operator of the wrecked Fukushima nuclear power plant said Wednesday it plans to build an undersea tunnel so that massive amounts of treated but still radioactive water can be released into the ocean about 1 kilometer ...

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