TED Talks Daily
How radio telescopes show us unseen galaxies | Natasha Hurley-Walker
Tue, 24 Oct 2017
Description
Our universe is strange, wonderful and vast, says astronomer Natasha Hurley-Walker. A spaceship can't carry you into its depths (yet) -- but a radio telescope can. In this mesmerizing talk, Hurley-Walker shows how she probes the mysteries of the universe using special technology that reveals light spectrums we can't see.Want to help shape TED’s shows going forward? Fill out our survey!Become a TED Member today at ted.com/joinLearn more about TED Next at ted.com/futureyou Hosted on Acast. See acast.com/privacy for more information.
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