Engineering

New technology offers simple, low-cost method for encapsulation

Researchers at the University of Waterloo have developed a simple, low-cost method for accurately encapsulating core materials (which could be pure liquid or liquid containing suspended functional ingredients) that could ...

Energy & Green Tech

An electric vehicle battery for all seasons

Many owners of electric vehicles worry about how effective their battery will be in very cold weather. Now a new battery chemistry may have solved that problem.

Energy & Green Tech

US energy secretary says G7 can lead global emissions cuts

Wealthy nations can lead by example in cutting carbon emissions, though much faster action is needed to stem global warming, U.S. Energy Secretary Jennifer Granholm said Friday in an interview with The Associated Press.

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