Tag Archives | pacific

tonga_tsunami

Boulder debris indicates biggest ever tsunami

A line of massive boulders, each up to 30 feet high and weighing almost 2,000 tons, on the western shore of Tonga could be evidence of the most powerful volcano-triggered tsunami ever, dwarfing even the 1883 Krakatau (Krakatoa) tsunami which is estimated to have been over 100 feet high. Matthew Hornbach, of the University of […]

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solar_power

Solar Hydrogen Not Far Away Say Aussie Boffins

Since the 1970’s, science has made major advances in achieving one of the ultimate goals of science and technology – the design of materials required to split water using solar light. Now, Australian scientists say that harnessing the power of the sun to extract clean and almost unlimited energy supplies from water will be a […]

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