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Talk16 min

How radio telescopes show us unseen galaxies

Natasha Hurley-Walker · TED

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About

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.

The talk

  1. How radio telescopes show us unseen galaxies 16 min · TED's player

Credits and licence

Institution
TED
Department
TEDxPerth
Speaker
Natasha Hurley-Walker
Year
2016
Level
For everyone
Language
English
Subjects
Astronomy and space
Source
TED
Licence
CC BY-NC-ND 4.0, as TED states it. Non-commercial use only, and no changed versions. TED's terms
Attribution
TED Talks are licensed by TED under Creative Commons BY-NC-ND 4.0 International and are shown here in TED's own player, as TED's usage policy asks.
Who can watch
TED gives no rating. Invisible Network shows it to Tweens profiles and older, judged from what the source says about it. How courses are placed