In 1935, Albert Einstein, working with Boris Podolsky and Nathan Rosen, grappled with a possibility revealed by the new laws of quantum physics: that two particles could be entangled, or correlated, ...

Q: I have a Princeton Ultra 17+ monitor (3 years old). Three days ago, something went crazy. The picture color and graphics are fine, a little washed out but not really that bad. What's driving me ...