When you shine a flashlight into a glass of water, the beam bends. That simple observation, familiar since ancient times, ...
Researchers with the Department of Energy's Oak Ridge National Laboratory and the University of Tennessee, Knoxville, have ...
READING, Pa. – For passengers who rely on Amtrak's bus service between Reading and Philadelphia, time is running out. The service, which provided a crucial link for commuters and students, will ...
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