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Energy economist lectures at Carnegie Mellon
Last Wednesday, energy economist, Peter Tertzakian, gave the keynote speech for "Focus the Nation."
Health Talk: The chemistry behind love
A host of mechanisms in the body are responsible for that wonderful feeling called "love."
Sci/Tech briefs
Google has created a new wireless tracking system that will enable people to share their location in 27 different countries.
Health Line
Scientists have now found a way to grow neurons on silicon chips.