Based in Ithaca, New York, the mission of the Boyce Thompson Institute (BTI) for Plant Research at Cornell University is "to advance and communicate scientific knowledge in plant biology to improve agriculture, protect...

This is an animation of a bridge rectifier circuit or diode bridge. Voltages and parts of the circuit of this 3-D animated gif are highlighted with different colors. Current is displayed by green arrows indicating...

The Center for Improved Engineering and Science Education (CIESE) has developed this online project to allow students around the world to compare the organisms found in water samples they collect from local ponds. This...

In 1985 an experiment, designed to unravel the carbon chemistry in red giant stars, revealed the existence of C60 or buckminsterfullerene (a special form of carbon, known also as bucky balls). This video lecture...

Information designed to help building industry professionals and policy makers to improve environmental performance and reduce the adverse impacts of buildings. Offers print and electronic resources to help industry...