How constant is the Hubble constant with professor Geraint Lewis (195)

Ninety years ago we first measured the rate of our expanding Universe. Today our accuracy is better but the new techniques are producing different numbers. Are there gremlins in our measurements or is it the Universe travelling in unexpected ways ?  Dr Karl and Prof Geraint Lewis discuss this huge question.
http://www.physics.usyd.edu.au/~gfl/
http://drkarl.com

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• How constant is the Hubble constant with professor Geraint Lewis (195)

How constant is the Hubble constant with professor Geraint Lewis (195)

Jul 19, 2020

Ninety years ago we first
measured the rate of our expanding Universe. Today our accuracy is
better but the new techniques are producing different numbers. Are
there gremlins in our measurements or is it the Universe travelling
in unexpected ways ? Dr Karl and Prof Geraint Lewis discuss
this huge question.

http://www.physics.usyd.edu.au/~gfl/

http://drkarl.com

About the Podcast

Dr Karl’s a curious optimist – a great combination for a science lover. Join him and his guests for weird facts, amazing conversation and remember, it’s never too late for a happy childhood.
https://drkarl.com/

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