Why this physicist says we shouldn't write off wormholes
In science fiction, wormholes are hyperspace subway tubes linking one part of a galaxy directly to another, distant point. But could they actually exist? To find out, we talk to theoretical physicist Ron Gamble, who says wormholes aren't just a matter of science fiction — and they have big implications about the shape of space itself. Want to hear about more hypotheticals physicists have to confront in their work? Email us at shortwave@nprg.org — we might turn your idea into a whole episode! Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave.
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