(via PBS Space Time) The mystery of what happens when we go from a superposition to a definite state is known as the Measurement Problem, and it’s arguably the most mysterious outstanding problem in ...

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Experimental physicist David Weld’s experimental research interest lies in a question that has been around for a long time, but which we’re only now approaching the ability to investigate. “There’s a ...

The speed of light is treated like one of the most certain numbers in science, yet the deeper story is far more unsettling than most people realize. What seems like a simple measurement turns into a ...