Lasers fired at crystals could uncover quantum nature of the vacuum
Ultra-short laser pulses may allow us to measure entanglement in a way that answers questions about the quantum nature of the vacuum
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Ultra-short laser pulses may allow us to measure entanglement in a way that answers questions about the quantum nature of the vacuum
There can be a social death too. During tragedies like earthquakes, floods and wars, people vanish and are 'presumed dead'. These missing people might as well be alive and kicking in some faraway place. This further leads us on to the role of the observer as postulated by Quantum Physics. The Schrodinger's Cat is purring somewhere now, one guesses.
Potassium and rubidium atoms aboard the International Space Station have been cooled almost to absolute zero to put a fundamental principle of Einstein’s general theory of relativity to the ultimate test
The Milky Way can't hold onto all of its stars.
Astronomers keep finding more runaway stars leaving the Milky Way. Many of them are massive. What's behind it?