Wormhole entanglement solves black hole paradox
A new kind of wormhole may resolve whether you'd be crushed or burned if you fell in a black hole, which could in turn lead to a theory of quantum ...
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Physics, Relativity
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The undiscoverable country?
I’ve mentioned before that there are certain parallels between the fiziks situation today and that of 120 years ago: We have theories that work ...
Einstein's theory of relativity tested
Albert Einstein's theory of relativity will be put to the test like never before, using dead stars and an instrument designed by Australian ...
Kenneth Wilson 1936-2013
Kenneth Wilson died this past weekend, in Maine at the age of 77. Some obituaries can be found here, here, here, and here.
The Elegant Universe
By Brian Greene Indiebound: Buy When scientists can write – like Brian Greene – it’s wonderful. There’s nothing better. I love this book.
Atomic Clocks Are Getting Even More Accurate
The ultimate accessory in exact timekeeping — the atomic clock — is set to become even more precise, after ultrashort laser pulses were successfully ...
Angry Birds: Furious Forces! Review
With over 1.7 billion downloads, the suite of Angry Birds games has dominated the mobile gaming market for the past few years.
Black Hole's Guts Modeled in Supercomputer Simulation
The origins of a black hole's x-rays lie in its gaseous disk.
2012 38 KHz Mach Effect Thrusters experiments get 2-3 micronewtons which is close to updated …
The theory underlying Mach effects – fluctuations of the restmasses of accelerating objects in which internal energy changes take place – and their ...
Researchers solve mystery of X-ray light from black holes
Astrophysicists using high-powered computer simulartions demonstrate that gas spiraling toward a black hole inevitably results in X-ray ...