The Multiverse
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"Physics"
Popular Mechanics published recently an article that Relativity Still Holds Up: 5 Recent Tests That Prove Einstein Right:
Nearly a hundred years after it was first published, Einstein’s theory of relativity has held up to rigorous scientific testing. And the tests keep coming. Here are five recent tests of theory. Yes, it [...]
This is well within the budget of governments, spies and industrial espionage. The Register writes:
The security of quantum cryptography hinges on using the fundamental properties of quantum physics for quantum key exchange. Any attempts to monitor this exchange would inevitably be detected as increased noise on the line and an abandoned data exchange. [...]
The New Scientist’s Rachel Courtland wrote about infinite doppelgängers, ok, not exactly “evil twin” but it may explain quantum probability. Here’s an excerpt of the article, which is really a good read.
AN IDENTICAL copy of you is also reading this story. This twin is the same in every way, living on [...]
