The George Washington Bridge â known informally as the GW Bridge, the GWB, the GW, or the George â is a double-decked suspension bridge spanning the Hudson River between the Washington Heights neighborhood of Manhattan in New York City and Fort Lee, New Jersey.
Definition of skin effect. : an effect characteristic of current distribution in a conductor at high frequencies by virtue of which the current is greater near the surface of the conductor than in its interior resulting in an increase of resistance with increasing frequency.
Definition of greenhouse effect for Students : warming of the lower atmosphere of the earth that occurs when radiation from the sun is absorbed by the earth and then given off again and absorbed by carbon dioxide and water vapor in the atmosphere