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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.

Green 186
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Economics Drives Ray-Gun Resurgence

Cars That Think

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. Israel opted to pursue laser weapons in part because its Iron Dome missiles cost so much more than the unguided, largely homemade rockets they defend against.

San Diego 143
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Greenlings: Benefits of charging stations vs. battery swaps vs. home charging

Tony Karrer Delicious EVdriven

So much more convenient than having to take time out of my day and go out of my way (wasting more energy) to get a charge elsewhere or do battery swaps. Companies like ECOtality are already working with Nissan, which seems to have given up on battery swapping. Reply ↓ ↑ report 15 Ken 2:04AM (4/10/2009) I want to charge at home.