The Discovery That Transformed Pi

March 16th, 2021

For thousands of years, mathematicians were calculating Pi the obvious but numerically inefficient way. Then Newton came along and changed the game. This video is sponsored by Brilliant. The first 314 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription.

Happy Pi Day!

References:
Arndt, J., & Haenel, C. (2001). Pi-unleashed. Springer Science & Business Media — https://ve42.co/Arndt2001

Dunham, W. (1990). Journey through genius: The great theorems of mathematics. Wiley — https://ve42.co/Dunham1990

Borwein, J. M. (2014). The Life of π: From Archimedes to ENIAC and Beyond. In From Alexandria, Through Baghdad (pp. 531-561). Springer, Berlin, Heidelberg — https://ve42.co/Borwein2012

Special thanks to Alex Kontorovich, Professor of Mathematics at Rutgers University, and Distinguished Visiting Professor for the Public Dissemination of Mathematics National Museum of Mathematics MoMath for being part of this Pi Day video.

Special thanks to Patreon supporters: Jim Osmun, Tyson McDowell, Ludovic Robillard, jim buckmaster, fanime96, Juan Benet, Ruslan Khroma, Robert Blum, Richard Sundvall, Lee Redden, Vincent, Lyvann Ferrusca, Alfred Wallace, Arjun Chakroborty, Joar Wandborg, Clayton Greenwell, Pindex, Michael Krugman, Cy ‘kkm’ K’Nelson, Sam Lutfi, Ron Neal

Written by Derek Muller and Alex Kontorovich
Animation by Ivy Tello
Filmed by Derek Muller and Raquel Nuno
Edited by Derek Muller
Music by Jonny Hyman and Petr Lebedev

Additional Music from https://epidemicsound.com “Particle Emission”, “Into the Forest”, “Stavselet”, “Face of the Earth”, “Firefly in a Fairytale”

Thumbnail by Gianmarco Malandra and Karri Denise


How Does Gravity Affect Light?

March 9th, 2021

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateSPACE
↓ More info below ↓

https://www.patreon.com/pbsspacetime

We know that gravity exerts its pull on light, and we have an explanation for why. Actually, we have multiple explanations that all predict the same thing. And at first glance, these explanations seem to describe completely different causes. So what is the true connection between light and gravity, or is truth, in fact, entirely relative?

Sabine Hossenfelder’s episode “Do we travel through time at the speed of light?”
https://youtu.be/iBTez-nTKes

Check out the Space Time Merch Store
https://www.pbsspacetime.com/shop

Sign up for the mailing list to get episode notifications and hear special announcements!
https://mailchi.mp/1a6eb8f2717d/spacetime

Hosted by Matt O’Dowd
Written by Matt O’Dowd
Graphics by Leonardo Scholzer, Yago Ballarini, Pedro Osinski, Adriano Leal & Stephanie Faria
GFX Visualizations: Katherine Kornei
Directed by Andrew Kornhaber
Assistant Producer: Setare Gholipour
Executive Producers: Eric Brown & Andrew Kornhaber

“FREE GMC Motorhome reimagined low poly” (https://skfb.ly/6XxAN) by Karol Miklas is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/).

“Heavy Cannon Tower” (https://skfb.ly/6WQqP) by Kai Xiang is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/).

“Sentinelle – Matrix” (http://sskfb.ly/6sMKI) by niko300 is licensed under Creative Commons Attribution (http://creativecommons.org/licensesby/4.0/)

Spaceballs RV (http://sskfb.ly/6RBOs) by Warkarma is licensed under Creative Commons Attribution (http://creativecommons.org/licensesby/4.0/)

End Credits Music by J.R.S. Schattenberg: https://www.youtube.com/channel/UCRl6-nb4iOnsij-vnpAjp0Q

Special thanks to Our Patrons!

Big Bang Sponsors
Rick DeWitt
Sandy Wu
Matthew Miller
Brodie Rao
Scott Gray
Ahmad Jodeh
Radu Negulescu
Alexander Tamas
Morgan Hough
Juan Benet
Fabrice Eap
Mark Rosenthal
David Nicklas

Quasar Sponsors
Hank S
Christina Oegren
Mark Heising
Hypernova Supporters
william bryan
Nick Berard
Paul Stehr-Green
Leo Emerson
muOn Marketing
Russell Pope
Ben Delo
L. Wayne Ausbrooks
Nicholas Newlin
Adrian Posor
Mark Matthew Bosko
Антон Кочков
Alec S-L
John R. Slavik
Mathew
Danton Spivey
Donal Botkin
John Pollock
Edmund Fokschaner
Joseph Salomone
Matthew O’Connor
chuck zegar
Jordan Young
m0nk
John Hofmann
Timothy McCulloch

Gamma Ray Burst Supporters
Douglas Drane
Ben Campbell
Lawrence Tholl, DVM
Faraz Khan
Almog Cohen
Alex Edwards
Nick
Ádám Kettinger
Sylvain Leduc
Anthony Kahng
MD3
Endre Pech
Daniel Jennings
Cameron Sampson
Pratik Mukherjee
Geoffrey Clarion
Nate
Darren Duncan
Lily kawaii
Russ Creech
Jeremy Reed
Derek Davis
Eric Webster
Steven Sartore
DrJYou
David Johnston
J. King
Michael Barton
Christopher Barron
James Ramsey
Drew Hart
Justin Jermyn
Mr T
Andrew Mann
Jeremiah Johnson
fieldsa eleanory
Peter Mertz
Kevin O’Connell
Richard Deighton
Isaac Suttell
Devon Rosenthal
Oliver Flanagan
Dawn M Fink
Bleys Goodson
Darryl J Lyle
Robert Walter
Bruce B
Ismael Montecel
Simon Oliphant
Mirik Gogri
David Hughes
Mark Daniel Cohen
Brandon Lattin
Nickolas Andrew Freeman
Shane Calimlim
Tybie Fitzhugh
Robert Ilardi
Astaurus
Eric Kiebler
Craig Stonaha
Martin Skans
Michael Conroy
Graydon Goss
Frederic Simon
Tonyface
John Robinson
A G
Kevin Lee
Adrian Hatch
Yurii Konovaliuk
John Funai
Cass Costello
Geoffrey Short
Bradley Jenkins
Kyle Hofer
Tim Stephani
Luaan
AlecZero
Cody
Malte Ubl
King Zeckendorff
Nick Virtue
Scott Gossett
Martin J Lollar
Dan Warren
Patrick Sutton
John Griffith
Daniel Lyons
DFaulk
GrowingViolet
Kevin Warne
Andreas Nautsch
Brandon labonte


Does Time Cause Gravity?

February 24th, 2021

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateSPACE
↓ More info below ↓

Sign Up on Patreon to get access to the Space Time Discord!
https://www.patreon.com/pbsspacetime

We know that gravity must cause clocks to run slow on the basis of logical consistency. And we know that gravity DOES cause clocks to run slow based on many brilliant experiments. But I never explained WHY or HOW gravity causes the flow of time to slow down. And I’m not going to explain it now – because in a sense it’s not true. Gravity does NOT warp the flow of time. It’s the other way around – the warping of time causes gravity.

Check out the Space Time Merch Store
https://pbsspacetime.com

Sign up for the mailing list to get episode notifications and hear special announcements!
https://mailchi.mp/1a6eb8f2717d/spacetime

Hosted by Matt O’Dowd
Written by Matt O’Dowd
Graphics by Leonardo Scholzer, Yago Ballarini, Pedro Osinski, Adriano Leal & Stephanie Faria
GFX Visualizations: Katherine Kornei
Directed by Andrew Kornhaber
Assistant Producer: Setare Gholipour
Executive Producers: Eric Brown & Andrew Kornhaber

Sabine Hossenfelder’s episode “Do we travel through time at the speed of light?”
https://youtu.be/iBTez-nTKes

Sound of Pulsars
https://www.parkes.atnf.csiro.au/people/sar049/eternal_life/supernova/pulsars.html

End Credits Music by J.R.S. Schattenberg: https://www.youtube.com/channel/UCRl6-nb4iOnsij-vnpAjp0Q

Special Thanks to Our Patreon Supporters

Big Bang Sponsors
Rick DeWitt
Sandy Wu
Matthew Miller
Sean Maddox
Brodie Rao
Scott Gray
Ahmad Jodeh
Radu Negulescu
Alexander Tamas
Morgan Hough
Juan Benet
Fabrice Eap
Mark Rosenthal
David Nicklas

Quasar Sponsor
Hank S
Christina Oegren
Mark Heising
Vinnie Falco

Hypernova Sponsors
william bryan
Paul Stehr-Green
Leo Emerson
muOn Marketing
Russell Pope
Ben Delo
L. Wayne Ausbrooks
Nicholas Newlin
Mark Matthew Bosko
Drew Hart
Jason Finn
Антон Кочков
Alec S-L
Julian Tyacke
John R. Slavik
Mathew
Danton Spivey
Donal Botkin
John Pollock
Edmund Fokschaner
Joseph Salomone
Matthew O’Connor
chuck zegar
Jordan Young
m0nk
John Hofmann
Timothy McCulloch

Gamma Ray Burst Supporters
Ben Campbell
Lawrence Tholl, DVM
Faraz Khan
Almog Cohen
Alex Edwards
Nick
Ádám Kettinger
Sylvain Leduc
Anthony Kahng
MD3
Endre Pech
Daniel Jennings
Cameron Sampson
Pratik Mukherjee
Geoffrey Clarion
Nate
Adrian Posor
Darren Duncan
Lily kawaii
Russ Creech
Jeremy Reed
Magistrala Хемус [Kybrit]
Derek Davis
Eric Webster
Steven Sartore
DrJYou
David Johnston
J. King
Michael Barton
Christopher Barron
James Ramsey
Justin Jermyn
Mr T
Andrew Mann
Jeremiah Johnson
fieldsa eleanory
Peter Mertz
Kevin O’Connell
Richard Deighton
Isaac Suttell
Devon Rosenthal
Oliver Flanagan
Dawn M Fink
Bleys Goodson
Darryl J Lyle
Robert Walter
Bruce B
Ismael Montecel
Andrew Richmond
Simon Oliphant
Mirik Gogri
David Hughes
Christopher Hartnett
Mark Daniel Cohen
Brandon Lattin
Yannick Weyns
Nickolas Andrew Freeman
Shane Calimlim
Tybie Fitzhugh
Robert Ilardi
Astaurus
Eric Kiebler
Craig Stonaha
Martin Skans
Michael Conroy
Graydon Goss
Frederic Simon
Tonyface
John Robinson
A G
Kevin Lee
Adrian Hatch
Yurii Konovaliuk
John Funai
Cass Costello
Geoffrey Short
Bradley Jenkins
Kyle Hofer
Tim Stephani
Luaan
AlecZero
Cody
Malte Ubl
King Zeckendorff
Nick Virtue
Scott Gossett
Martin J Lollar
Dan Warren
Patrick Sutton
John Griffith
Daniel Lyons
DFaulk
Kevin Warne
Andreas Nautsch
Brandon labonte


Why Robots That Bend Are Better

February 18th, 2021

Robots of the future may be softer, squishier and bendier than robots today. This could make them ideal for space exploration. Check out http://kiwico.com/Veritasium50 for 50% off your first month of any subscription!

On Thursday February 18th, 2021 the NASA Perseverance Rover will land on Mars. It is a wonderful robot, made out of steel and wire — but will future robots look like Perseverance? There is an emerging field of research on “soft robots”, where the machines are flexible. These soft robots have many advantages over traditional robots — they’re safer, lighter, more flexible and can change their shape and size.

NASA is investigating the use of soft robots for space missions. For future visits to Enceladus or Europa, a lander could cut a hole in the ice and then insert a compliant robot through the hole. This robot could then grow and change shape on the other side.

References:
N. S. Usevitch, Z. M. Hammond, M. Schwager, A. M. Okamura, E. W. Hawkes, S. Follmer, An untethered isoperimetric soft robot. Sci. Robot. 4,
https://ve42.co/Hammond2020 — paper about the truss robot

https://ve42.co/Usevitch2020 — press release and video about the truss robot

Electronics-free pneumatic circuits for controlling soft-legged robots
Dylan Drotman1, Saurabh Jadhav, David Sharp, Christian Chan, Michael T. Tolley Sci. Robot. 6, eaay2627 (2021)
https://ve42.co/Drotman — paper about the turtle robot

Special thanks to Patreon supporters:
Jim Osmun, Tyson McDowell, Ludovic Robillard, jim buckmaster, Robert, fanime96, Marc Forand, Juan Benet, Ruslan Khroma, Robert Blum, Grace O’Maille KRON x Arc iOS, Richard Sundvall, Lee Redden, Vincent, Lyvann Ferrusca, Alfred Wallace, Arjun Chakroborty, Joar Wandborg, Clayton Greenwell, Pindex , Michael Krugman, Cy ‘kkm’ K’Nelson, Sam Lutfi, Ron Neal, Bryan Baker

Video supplied by Getty Images

Thanks to Zachary Hammond for showing me the soft truss robot
Filmed by Derek Muller
Edited and GFX by Trenton Oliver
Animation by Ivy Tello
Music by Jonny Hyman
Thumbnail by Ignat Berbeci, Dan Meyer


Gravitational Wave Background Discovered?

February 17th, 2021

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateSPACE
↓ More info below ↓

Check Out Overview on PBS Terra: https://youtu.be/Pgj95EntvW0

Sign Up on Patreon to get access to the Space Time Discord!
https://www.patreon.com/pbsspacetime

It was pretty impressive when LIGO detected gravitational waves from colliding black holes. Well we’ve just taken that to the next level with a galaxy-spanning gravitational wave detector that may have detected a foundational element of space itself – the gravitational wave background.

Walk the Arecibo Catwalk With Matt:
https://www.youtube.com/watch?v=-5j98wi_M2w&ab_channel=PBSSpaceTime

Learn More About Gravitational Waves
https://youtu.be/gw-i_VKd6Wo

#space​​ #gravitationalwaves #discovery

Check out the Space Time Merch Store
https://pbsspacetime.com

Sign up for the mailing list to get episode notifications and hear special announcements!
https://mailchi.mp/1a6eb8f2717d/spacetime

Hosted by Matt O’Dowd
Written by Matt O’Dowd
Graphics by Leonardo Scholzer, Yago Ballarini, Pedro Osinski, Adriano Leal & Stephanie Faria
GFX Visualizations: Katherine Kornei
Directed by Andrew Kornhaber
Assistant Producer: Setare Gholipour
Executive Producers: Eric Brown & Andrew Kornhaber

Sound of Pulsars
https://www.parkes.atnf.csiro.au/people/sar049/eternal_life/supernova/pulsars.html

End Credits Music by J.R.S. Schattenberg: https://www.youtube.com/channel/UCRl6-nb4iOnsij-vnpAjp0Q

Special Thanks to Our Patreon Supporters

Big Bang
Rick DeWitt
Sandy Wu
Matthew Miller
Sean Maddox
Brodie Rao
Scott Gray
Ahmad Jodeh
Radu Negulescu
Alexander Tamas
Morgan Hough
Juan Benet
Fabrice Eap
Mark Rosenthal
David Nicklas

Quasar
Hank S
Christina Oegren
Mark Heising
Vinnie Falco

Hypernova
william bryan
Leo Emerson
muOn Marketing
Russell Pope
Ben Delo
L. Wayne Ausbrooks
Nicholas Newlin
Mark Matthew Bosko
Drew Hart
Jason Finn
Антон Кочков
Alec S-L
Julian Tyacke
John R. Slavik
Mathew
Danton Spivey
Donal Botkin
John Pollock
Edmund Fokschaner
Joseph Salomone
chuck zegar
Jordan Young
m0nk
John Hofmann
Timothy McCulloch

Gamma Ray Burst Supporters
Lawrence Tholl, DVM
Faraz Khan
Almog Cohen
Alex Edwards
Nick
Ádám Kettinger
Sylvain Leduc
Anthony Kahng
MD3
Endre Pech
Daniel Jennings
Cameron Sampson
Pratik Mukherjee
Geoffrey Clarion
Nate
Adrian Posor
Darren Duncan
Lily kawaii
Russ Creech
Jeremy Reed
Magistrala Хемус [Kybrit]
Derek Davis
Eric Webster
Steven Sartore
DrJYou
David Johnston
J. King
Michael Barton
Christopher Barron
James Ramsey
Justin Jermyn
Mr T
Andrew Mann
Jeremiah Johnson
fieldsa eleanory
Peter Mertz
Kevin O’Connell
Richard Deighton
Isaac Suttell
Devon Rosenthal
Oliver Flanagan
Dawn M Fink
Bleys Goodson
Darryl J Lyle
Robert Walter
Bruce B
Ismael Montecel
Andrew Richmond
Simon Oliphant
Mirik Gogri
David Hughes
Christopher Hartnett
Mark Daniel Cohen
Brandon Lattin
Yannick Weyns
Nickolas Andrew Freeman
Shane Calimlim
Tybie Fitzhugh
Robert Ilardi
Astaurus
Eric Kiebler
Craig Stonaha
Martin Skans
Michael Conroy
Graydon Goss
Frederic Simon
Tonyface
John Robinson
A G
Kevin Lee
Adrian Hatch
Yurii Konovaliuk
John Funai
Cass Costello
Geoffrey Short
Bradley Jenkins
Kyle Hofer
Tim Stephani
Luaan
AlecZero
Cody
Malte Ubl
King Zeckendorff
Nick Virtue
Scott Gossett
Martin J Lollar
Dan Warren
Patrick Sutton
John Griffith
Daniel Lyons
DFaulk
Kevin Warne
Andreas Nautsch
Brandon labonte


How Does Gravity Warp the Flow of Time?

February 10th, 2021

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateSPACE
↓ More info below ↓

Sign Up on Patreon to get access to the Space Time Discord!
https://www.patreon.com/pbsspacetime

There’s a deep connection between gravity and time – gravitational fields seem to slow the pace of time in what we call gravitational time dilation. And today we’ll explore the origin of this effect. And ultimately, we’ll use what we learn to understand how curvature in time – this gradient of time dilation – can be thought of as the true source of the force of gravity.

#space​ #generalrelativity #einstein

Check out the Space Time Merch Store
https://pbsspacetime.com

Sign up for the mailing list to get episode notifications and hear special announcements!
https://mailchi.mp/1a6eb8f2717d/spacetime

Hosted by Matt O’Dowd
Written by Matt O’Dowd
Graphics by Leonardo Scholzer, Yago Ballarini, Pedro Osinski, Adriano Leal & Stephanie Faria
Directed by Andrew Kornhaber
Assistant Producer: Setare Gholipour
Executive Producers: Eric Brown & Andrew Kornhaber

End Credits Music by J.R.S. Schattenberg: https://www.youtube.com/channel/UCRl6-nb4iOnsij-vnpAjp0Q

Special Thanks to Our Patreon Supporters

Big Bang Supporters
Sandy Wu
Matthew Miller
Clinton Robinson
Sean Maddox
Brodie Rao
Scott Gray
Ahmad Jodeh
Radu Negulescu
Alexander Tamas
Morgan Hough
Juan Benet
Fabrice Eap
Mark Rosenthal
David Nicklas

Quasar Supporters
Hank S
Christina Oegren
Mark Heising
Vinnie Falco

Hypernova Supporters
William Bryan
Leo Emerson
muOn Marketing
Russell Pope
Ben Delo
L. Wayne Ausbrooks
Nicholas Newlin
Mark Matthew Bosko
Jason Finn
Антон Кочков
Alec S-L
Julian Tyacke
John R. Slavik
Mathew
Danton Spivey
Donal Botkin
John Pollock
Edmund Fokschaner
Joseph Salomone
chuck zegar
Jordan Young
m0nk
John Hofmann
Timothy McCulloch

Gamma Ray Burst Supporters
Faraz Khan
Almog Cohen
Alex Edwards
Nick
Ádám Kettinger
Sylvain Leduc
Matthew Harlow
Anthony Kahng
MD3
Endre Pech
Daniel Jennings
Cameron Sampson
Pratik Mukherjee
Geoffrey Clarion
Nate
Adrian Posor
Darren Duncan
Lily kawaii
Russ Creech
Jeremy Reed
Magistrala Хемус [Kybrit]
Derek Davis
Eric Webster
Steven Sartore
DrJYou
David Johnston
J. King
Michael Barton
James Ramsey
Justin Jermyn
Mr T
Andrew Mann
Jeremiah Johnson
fieldsa eleanory
Peter Mertz
Kevin O’Connell
Richard Deighton
Isaac Suttell
Devon Rosenthal
Oliver Flanagan
Dawn M Fink
Bleys Goodson
Darryl J Lyle
Robert Walter
Bruce B
Ismael Montecel
Andrew Richmond
Simon Oliphant
Mirik Gogri
David Hughes
Christopher Hartnett
Mark Daniel Cohen
Brandon Lattin
Yannick Weyns
Nickolas Andrew Freeman
Brian Blanchard
Shane Calimlim
Tybie Fitzhugh
Robert Ilardi
Astaurus
Eric Kiebler
Craig Stonaha
Martin Skans
Michael Conroy
Graydon Goss
Frederic Simon
Tonyface
John Robinson
A G
Kevin Lee
Adrian Hatch
Yurii Konovaliuk
John Funai
Cass Costello
Geoffrey Short
Bradley Jenkins
Kyle Hofer
Tim Stephani
Luaan
AlecZero
Cody
Malte Ubl
King Zeckendorff
Nick Virtue
Scott Gossett
Martin J Lollar
Dan Warren
Patrick Sutton
John Griffith
Daniel Lyons
DFaulk
Kevin Warne
Andreas Nautsch
Brandon labonte


I Asked Bill Gates What’s The Next Crisis?

February 4th, 2021

I got the chance to interview Bill Gates so I asked him: Will Covid-19 be the last pandemic? How does he deal with misinformation and conspiracy theories? And what is the next disaster? The Foundation Letter is here: https://ve42.co/BG21

Special thanks to Patreon supporters:
Ludovic Robillard, jim buckmaster, Robert, fanime96, Marc Forand, Juan Benet, Robert Blum, Grace O’Maille KRON x Arc iOS, Richard Sundvall, Lee Redden, Vincent, Lyvann Ferrusca, Alfred Wallace, Arjun Chakroborty, Joar Wandborg, Clayton Greenwell, Pindex , Michael Krugman, Cy ‘kkm’ K’Nelson, Sam Lutfi, Ron Neal

Thanks to Petr Lebedev for the thumbnail, early edits and Jonny Hyman for feedback


The Explosive Element That Changed The World

January 27th, 2021

What are these electric blue ponds in the middle of the Utah desert? And why do they keep changing color?

Join Derek Muller (Veritasium) as he looks into the weird, bizarre, and seemingly inexplicable images found on Google Earth to discover what on Earth they actually are. It’s a travel vlog, documentary, and science show wrapped into one. It’s Pindrop.

0:00 Intro
0:29 Electric Blue Ponds
2:13 Finding The Truth
5:47 Importance Of Potash
8:41 Potash From Rocks
14:04 Safer Ways To Mine
15:02 Droning
17:28 Potash The Savior


Is Dark Matter Made of Particles?

January 26th, 2021

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateSPACE
↓ More info below ↓

Check out Weathered on PBS Terra: https://youtu.be/q1hj9RCWuH0

Sign Up on Patreon to get access to the Space Time Discord!
https://www.patreon.com/pbsspacetime

By the time you’ve read this, a billion billion dark matter particles may have streamed through your body like ghosts. The particle or particles of the dark sector make up the vast majority of the mass of the universe – so to them, we’re the ghostly ones. Today we’re going to try to make contact with dark matter particles and enter into the Dark Universe.

#space #darkmatter #astrophysics

Check out the Space Time Merch Store
https://pbsspacetime.com/

Sign up for the mailing list to get episode notifications and hear special announcements!
https://mailchi.mp/1a6eb8f2717d/spacetime

Hosted by Matt O’Dowd
Written by Matt Caplan & Matt O’Dowd
Graphics by Leonardo Scholzer, Yago Ballarini, Pedro Osinski, Adriano Leal & Stephanie Faria
Directed by Andrew Kornhaber
Assistant Producer: Setare Gholipour
Executive Producers: Eric Brown & Andrew Kornhaber

End Credits Music by J.R.S. Schattenberg: https://www.youtube.com/channel/UCRl6-nb4iOnsij-vnpAjp0Q

Special Thanks to Our Patreon Supporters

Big Bang Supporters
Sandy Wu
Matthew Miller
Clinton Robinson
Sean Maddox
Brodie Rao
Scott Gray
Ahmad Jodeh
Radu Negulescu
Alexander Tamas
Morgan Hough
Juan Benet
Fabrice Eap
Mark Rosenthal
David Nicklas

Quasar Supporters
Hank S
Christina Oegren
Mark Heising
Vinnie Falco

Hypernova Supporters
william bryan
Mike Swayze
muOn Marketing
Russell Pope
Ben Delo
L. Wayne Ausbrooks
Nicholas Newlin
Mark Matthew Bosko
Jason Finn
Антон Кочков
Alec S-L
Julian Tyacke
John R. Slavik
Mathew
Danton Spivey
Donal Botkin
John Pollock
Edmund Fokschaner
Joseph Salomone
Matthew O’Connor
chuck zegar
Jordan Young
m0nk
John Hofmann
Timothy McCulloch

Gamma Ray Burst Supporters
Almog Cohen
Alex Edwards
Nick
Ádám Kettinger
Sylvain Leduc
Matthew Harlow
Robert C Schupp
Anthony Kahng
MD3
Endre Pech
Daniel Jennings
Cameron Sampson
Pratik Mukherjee
Geoffrey Clarion
Astronauticist
Nate
Darren Duncan
Lily kawaii
Russ Creech
Jeremy Reed
Magistrala Хемус [Kybrit]
Derek Davis
Eric Webster
Steven Sartore
DrJYou
David Johnston
J. King
Michael Barton
Christopher Barron
James Ramsey
Justin Jermyn
Mr T
Andrew Mann
Jeremiah Johnson
fieldsa eleanory
Peter Mertz
Kevin O’Connell
Richard Deighton
Isaac Suttell
Devon Rosenthal
Oliver Flanagan
Dawn M Fink
Bleys Goodson
Darryl J Lyle
Robert Walter
Bruce B
Ismael Montecel
Andrew Richmond
Simon Oliphant
Mirik Gogri
David Hughes
Christopher Hartnett
Mark Daniel Cohen
Brandon Lattin
Yannick Weyns
Nickolas Andrew Freeman
Brian Blanchard
Shane Calimlim
Tybie Fitzhugh
Robert Ilardi
Astaurus
Eric Kiebler
Craig Stonaha
Martin Skans
Michael Conroy
Graydon Goss
Frederic Simon
Greg Smith
Tonyface
John Robinson
A G
Kevin Lee
Adrian Hatch
Yurii Konovaliuk
John Funai
Cass Costello
Geoffrey Short
Bradley Jenkins
Kyle Hofer
Tim Stephani
Luaan
AlecZero
Cody
Malte Ubl
King Zeckendorff
Nick Virtue
Scott Gossett
Martin J Lollar
Dan Warren
Patrick Sutton
John Griffith
Daniel Lyons
DFaulk
Kevin Warne
Andreas Nautsch
Brandon labonte


Can We Break the Universe?

January 19th, 2021

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateSPACE
↓ More info below ↓

Sign Up on Patreon to get access to the Space Time Discord!
https://www.patreon.com/pbsspacetime

Today we’re going to delve into a couple of the most famous paradoxes of special relativity: the Twin Paradox, The Ladder Paradox (aka the Barn-Pole Paradox), and a paradox suggested by our very own viewers, which asks whether a spaceship could wrap around the universe & destroy itself. We’ll explore these paradoxes and see why, against our intuition, the universe really does work in this seemingly nonsensical way. But the point of this episode is to go much further – we’re going to try to break the universe by pushing these paradoxes beyond the limit.

Special Thanks to our Patreon Supporters Hank & Mark for suggesting the questions that inspired this episode!

#space #relativity #paradox

Check out the Space Time Merch Store
https://pbsspacetime.com

Sign up for the mailing list to get episode notifications and hear special announcements!
https://mailchi.mp/1a6eb8f2717d/spacetime

Hosted by Matt O’Dowd
Written by Matt O’Dowd
Graphics by Leonardo Scholzer, Yago Ballarini, Pedro Osinski, Adriano Leal & Stephanie Faria
Directed by Andrew Kornhaber
Assistant Producer: Setare Gholipour
Executive Producers: Eric Brown & Andrew Kornhaber

End Credits Music by J.R.S. Schattenberg: https://www.youtube.com/channel/UCRl6-nb4iOnsij-vnpAjp0Q

Special Thanks to Our Patreon Supporters

Big Bang Supporters
Sandy Wu
Matthew Miller
Clinton Robinson
Sean Maddox
Brodie Rao
Scott Gray
Ahmad Jodeh
Radu Negulescu
Alexander Tamas
Morgan Hough
Juan Benet
Fabrice Eap
Mark Rosenthal
David Nicklas

Quasar Supporters
Hank S
Christina Oegren
Mark Heising
Vinnie Falco

Hypernova Supporters
William Bryan
Mike Swayze
muON Marketing
Russell Pope
Ben Delo
L. Wayne Ausbrooks
Nicholas Newlin
Mark Matthew Bosko
Jason Finn
Антон Кочков
Alec S-L
Julian Tyacke
John R. Slavik
Mathew
Danton Spivey
Donal Botkin
John Pollock
Edmund Fokschaner
Joseph Salomone
Matthew O’Connor
chuck zegar
Jordan Young
m0nk
John Hofmann
Timothy McCulloch

Gamma Ray Burst Supporters
Almog Cohen
Alex Edwards
Nick
Ádám Kettinger
Sylvain Leduc
Matthew Harlow
Robert C Schupp
Anthony Kahng
MD3
Endre Pech
Daniel Jennings
Cameron Sampson
Pratik Mukherjee
Geoffrey Clarion
Astronauticist
Nate
Darren Duncan
Lily kawaii
Russ Creech
Jeremy Reed
Magistrala Хемус [Kybrit]
Derek Davis
Eric Webster
Steven Sartore
DrJYou
David Johnston
J. King
Michael Barton
Christopher Barron
James Ramsey
Justin Jermyn
Mr T
Andrew Mann
Jeremiah Johnson
fieldsa eleanory
Peter Mertz
Kevin O’Connell
Richard Deighton
Isaac Suttell
Devon Rosenthal
Oliver Flanagan
Dawn M Fink
Bleys Goodson
Darryl J Lyle
Robert Walter
Bruce B
Ismael Montecel
Andrew Richmond
Simon Oliphant
Mirik Gogri
David Hughes
Christopher Hartnett
Mark Daniel Cohen
Brandon Lattin
Yannick Weyns
Nickolas Andrew Freeman
Brian Blanchard
Shane Calimlim
Tybie Fitzhugh
Robert Ilardi
Astaurus
Eric Kiebler
Craig Stonaha
Martin Skans
Michael Conroy
Graydon Goss
Frederic Simon
Greg Smith
Tonyface
John Robinson
A G
Kevin Lee
Adrian Hatch
Yurii Konovaliuk
John Funai
Cass Costello
Geoffrey Short
Bradley Jenkins
Kyle Hofer
Tim Stephani
Luaan
AlecZero
Cody
Malte Ubl
King Zeckendorff
Nick Virtue
Scott Gossett
Martin J Lollar
Dan Warren
Patrick Sutton
John Griffith
Daniel Lyons
DFaulk
Kevin Warne
Andreas Nautsch
Brandon labonte