The continuum threatens us with infinities! Do these infinities threaten our ability to extract predictions from these theories—or even our ability to formulate these theories in a precise way?”
Imagine being able to travel through time, visit different eras, and experience history firsthand. While this idea might seem like the stuff of science...
Many events in the universe are not detectable or unknown to us as they don't release EM radiation, but now we can study a new phenomenon through the gravity-waves various objects produce.
