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Roskill: Green magnesium moving to commercial reality; China’s dominance under threat?

Green Car Congress

Producers in Canada had conceded defeat by 2008 and the US industry was reduced to just one player that would probably not still be around were it not for punitive anti-dumping duties imposed on imports of Chinese magnesium. Today, well above 80% of the world’s magnesium comes from China.

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Economics Drives Ray-Gun Resurgence

Cars That Think

Put it down partly to the rising demand for cheap antimissile defense, but it’s mainly the result of technical advances in high-energy lasers. Israel made news in April by field-testing an airborne antimissile laser called Iron Beam, a play on the name Iron Dome, the missile system it has used to down rockets fired from Gaza.

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