Uncategorized
- Physics
Black Hole of Light: Laser pulses create model of event horizon
Physicists have created the optical analog of a black hole's surface of no return, a setup that could help test whether actual black holes glow.
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Regarding this article: A black hole is in a geometrical sense an end to the universe. If we picture the universe using Euclidean geometry, we can imagine going straight out forever. As we approach a black hole, the huge mass changes the geometry so that we also go on forever reaching the surface. We cannot […]
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Aging Factor: Gene mutations may be key to long life
Some centenarians carry mutations in a pathway associated with longevity in worms and fruit flies.
