Laboratory experiments and a parabolic flight campaign have enabled an international team of researchers to gain new insights into water electrolysis, in which hydrogen is obtained from water by ...

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Electrolysis is a popular potential method which involves passing electricity through a chemical system to drive a reaction and can be used to extract oxygen out of lunar rocks or to split water into ...

A “cold fusion” experiment in California has produced tantalising results – but critics say they may not indicate that any kind of nuclear reaction has actually taken place. Most physicists treat ...