Physicists Rethink Time… And It Solves Several Big Problems

Einstein’s general relativity predicts singularities, such as those found inside black holes. These are places where spacetime ends and the curvature becomes infinitely large. This isn’t just mathematically uncomfortable, it also causes problems when you try to combine gravity with quantum physics. Luckily, a group of physicists claim they’ve figured out a solution to this problem. Let’s take a look.