November 12, 2007As with green-tech movement, the eco-spin on chemical science isn't just for tree huggers. Businesses, too, are betting on better materials.TAGS:chemical, chemistry, material, innovation, field, speakers
December 6, 2005Keep that sunscreen handy. The hole in the ozone layer will last 15 years longer than expected, scientists say.TAGS:chemical, atmosphere, scientist
April 2, 2007Lemelson-MIT Prize goes to chemist Timothy Swager, whose tech innovation has a nose for TNT.Photo: A nose as good as Fido's?TAGS:chemical, nose, professor, handheld
July 5, 2006Author Elizabeth Grossman discusses the health hazards of electronics and the politics of recycling.TAGS:CRT, chemical, electronics, health, LCD, PC