February 13, 2008 - Exclusive -
Long the objects of ridicule, cell phones powered by fuel cells—in practical sizes—are beginning to emerge.
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December 12, 2007 - News brief -
The company said its Super Charge ion Battery can recharge to 90 percent of full capacity in less than five minutes.
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December 18, 2008 - Exclusive -
Gary Rieshel of Qiming Venture Partners describes why China is emerging as a lab for water and cleaner coal technologies.