From Dr. Becky.
How realistic is a giant comet impacting with Earth in just 6 months? Also, to learn more science in 2022 with interactive courses head to https://brilliant.org/drbecky and sign up for free.
Don’t Look Up is available to watch on Netflix: https://www.netflix.com
Watch more astrophysicist reacts videos with this playlist: https://youtube.com/playlist?list=PLd19WvC9yqUcMvNzQh_avFaOkeIwX20Sf
00:00 – Mining a comet
37:30 – Introduction
01:39 – Control desk in the telescope dome
02:43 – Lasers and adaptive optics
03:44 – Subaru Telescope & Planet 9
04:49 – Discovery using blink vs static images
05:43 – Display screens and FITS images
07:16 – What would Carl Sagan do?
08:32 – Planetary Defence Coordination Office
09:10 – Sizes of dangerous asteroids/comets
09:43 – Is 6 months warning realistic?
11:05 – Can this information be "classified"?
12:14 – Science is a different language
12:57 – Could the government hide something like this?
14:57 – Supernova searches
16:46 – The nuclear option for destroying dangerous comets
18:34 – "Don’t Look Up" frustration boils over
20:20 – A comet with two tails
21:51 – It actually happened?!
22:19 – THAT ending
23:02 – Final thoughts
25:10 – Bloopers
👕 Check out my merch here: https://teespring.com/stores/dr-becky
📚 "Space: 10 Things You Should Know" – UK Edition: http://bit.ly/SpaceDrBecky
📚 US & Canada version: "Space at the speed of light" (same book, different title, with some beautiful illustrations): https://www.penguinrandomhouse.com/books/635406/space-at-the-speed-of-light-by-dr-becky-smethurst/
📚 German translation "Das kleine Buch vom großen Knall" : https://www.dtv.de/buch/becky-smethurst-das-kleine-buch-vom-grossen-knall-28254/
🎧 Royal Astronomical Society Podcast that I co-host: podfollow.com/supermassive
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👩🏽💻 I’m Dr Becky Smethurst, an astrophysicist at University of Oxford (Christ Church). I love making videos about science with an unnatural level of enthusiasm. I like to focus on *how* we know things, not just what we know. And especially, the things we still don’t know. If you’ve ever wondered about something in space and couldn’t find an answer online – you can ask me! My day job is to do research into how supermassive black holes can affect the galaxies that they live in. In particular, I look at whether the energy output from the disk of material orbiting around a growing supermassive black hole can stop a galaxy from forming stars.