Dec 9, 2023

Light Can Travel Backward in Time (Sort Of)

Posted by in category: space travel

I’m going to read this later but the idea of light kinda/sorta traveling back in time a bit is intriguing.

Light can be reflected not only in space but also in time—and researchers exploring such “time reflections” are finding a wealth of delightfully odd and useful effects.

By Anna Demming

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