The measurement problem in quantum mechanics has challenged physicists and philosophers for almost a century. The measurement problem refers to the probablictic collapse of the deterministic wave ...

The most precise measurement yet of how fast the Universe is expanding shows we have a real and serious problem on our hands.

(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 ...

Here’s what you’ll learn in this story: The measurement problem in quantum mechanics looks at how an experimental outcome changes, simply by observing it. While most physicists agree that human ...