Time travel, warp drive, dark matter, and more.
Science fiction author, futurist, prophet: H. G. Wells lived in the future and for the future as few before or since. He foresaw many of the great technological innovations of the 20th Century—and predicted many of its horrors as well. We celebrate “The Man Who Invented Tomorrow” with a look at his most prescient forecasts.
Time. You keep using that word. I do not think it means what you think it means.
A new discovery in physics indicates that we can never go back in time.
Is the time we experience in our day-to-day lives real? Theoretical physicist Brian Green explores the potential particles of time and why we could, in theory, travel forward in time but not back.
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