Time travel has shifted from pure fantasy to a serious, if highly constrained, topic in modern physics. The equations that ...
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The mind-bending physics of near-light speed travel

What happens when you travel close to the speed of light? Discover the real physics behind time dilation, where your clock ...
Being on the surface of a sizable planet moving at high speed through space, spinning around a yellow star and on its axis, you can imagine produces a very particular timeframe. We have recently seen ...
Google says spyware was slipped onto smartphones in Italy and Kazakhstan with the help of mobile interent service providers who cut off service so users could be ...
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
Time dilation: It’s a staple of science fiction, and whether you’re familiar with the term or not, you’ve probably encountered it in print or film. Fly fast enough to the speed of light, and your ...
The principle of relativity, as initially described by Galileo, posits that the laws of physics remain consistent regardless of an observer's relative motion. Einstein's special relativity ...
Santa Claus is not breaking the law. He is just using Einstein's physics to bend the rules of time and deliver presents to ...