2018-02-02

[public] 199K views, 6.88K likes, 80.0 dislikes audio only

Sixty Symbols

How do we know the age of the Universe? Featuring Dr Becky Smethurst and Professor Ed Copeland.

Deep Sky Videos: https://youtube.com/deepskyvideos

More links and info below ↓ ↓ ↓

Dr Smethurst is the "Sixty Symbols Ogden Fellow", supported by The Ogden Trust.

More Becky videos: http://bit.ly/Becky_Playlist

More Ed Copeland: http://bit.ly/CopelandGoesLong

MORE READING:

A gravitational-wave standard siren measurement of the Hubble constant - https://arxiv.org/abs/1710.05835

Planck 2015 results. XIII. Cosmological parameters -

https://arxiv.org/abs/1502.01589

Visit our website at http://www.sixtysymbols.com/

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This project features scientists from The University of Nottingham

http://bit.ly/NottsPhysics

Patreon: https://www.patreon.com/sixtysymbols

Sixty Symbols videos by Brady Haran

http://www.bradyharanblog.com

Music courtesy of Alan Stewart: http://bit.ly/AlanAlbum

Email list: http://eepurl.com/YdjL9