I Turned My Phone Into A Microscope

November 27th, 2025

#Sponsored @madebygoogle A single drop of water is all it takes to turn the new Google #Pixel10Pro into a makeshift microscope.

Promotional code offer expires 12/05/2025 at 11:59p.m. PT; while supplies last. Must be redeemed on Google Store only. User must be signed-in to their Google Account and checkout with Google Pay profile, including a valid form of payment. Limit 1 per customer.Available only to US residents, aged 18 years or older, with US shipping addresses. Google Pay profile must be registered in the US and promotional code can only be used in the US.To redeem, visit store.google.com, add the desired item to the cart, then enter promotional code during checkout for an instant discount on your purchase on one of four eligible items: Pixel 10 (unlocked), Pixel 10 Pro (unlocked), Pixel 10 Pro XL (unlocked), Pixel 10 Pro Fold (unlocked). Promotional code is for one-time use only with no residual balance; is not transferable; and is not valid for cash or cash equivalent. May be combined with other offers on Google Store. Void where prohibited. Terms of sale and additional Promotional code terms apply: https://store.google.com/terms/google_store_promo_codes


You’ve (Likely) Been Playing The Game of Life Wrong

November 26th, 2025

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To play around with the simulations in the video, you can follow these links:
Sandpiles – https://www.veritasium.com/simulation3
Ising model (magnetism) – https://www.veritasium.com/simulation4
Forest fires – https://www.veritasium.com/simulation5

▀▀▀
A huge thanks to Steven Strogatz, Mark Buchanan and Mark Newman for their time and expertise.

▀▀▀
CHAPTERS:
0:00 What is a power law?
4:31 Expected Values
8:49 The St. Petersburg Paradox
11:37 Outliers Dominate Averages
15:23 Fractals and Power Laws
19:28 Self-Organized Criticality
24:08 Why do we light controlled forest fires?
26:40 How We Can Predict Earthquakes
32:11 Critical Systems and Universality
36:31 How Some Businesses Are Built On Power Laws
39:30 What game are you playing? Normal or power?

▀▀▀
References: https://ve42.co/PowerLawsRefs

▀▀▀
Special thanks to our Patreon supporters:

Adam Foreman, Albert Wenger, Alex Porter, Alexander Tamas, Anton Ragin, Anupam Banerjee, armedtoe, Bertrand Serlet, Blake Byers, Bruce, Dave Kircher, David Johnston, David Tseng, Evgeny Skvortsov, Garrett Mueller, Gnare, gpoly, Hayden Christensen, Ibby Hadeed, Jeromy Johnson, Jon Jamison, Juan Benet, KeyWestr, Kyi, Lee Redden, Marinus Kuivenhoven, Matthias Wrobel, Meekay, meg noah, Michael Bush, Michael Krugman, Orlando Bassotto, Paul Peijzel, Richard Sundvall, Robert Oliveira, Sam Lutfi, Tj Steyn, Ubiquity Ventures & wolfee

▀▀▀
Writers – James Moore, Casper Mebius & Derek Muller
Producer & Director – James Moore
Presenters – Derek Muller & Casper Mebius
Editors – Jack Saxon & Peter Nelson
Animators – Fabio Albertelli, Emma Wright, Saif Javed & Andrew Neet
Additional Editor – James Stuart
Researchers – Aakash Singh Bagga & Callum Cuttle
Simulations – Aakash Singh Bagga
Thumbnail Designers – Abdallah Rabah, Ren Hurley & Ben Powell
Production Team – Josh Pitt, Matthew Cavanagh, Anna Milkovic & Katy Southwood
Executive Producers – Derek Muller & Casper Mebius

Additional video/photos supplied by Getty Images, Storyblocks
Music from Epidemic Sound


The Tesla Story Everyone Is Missing

November 25th, 2025

Learn more at https://www.rebellionaire.com/farzad

We’re breaking down the big Tesla shifts happening right now — FSD 14.2 progress, Arizona’s autonomy approval, the rise of physical AI, home vs factory robots, and what Tesla’s next era really looks like. Live analysis, fresh angles, and what it all means heading into 2026.

Rebellionaire is a brand of Halter Ferguson Financial. https://www.hffinancial.com/disclaimer

As of November 25th, 2025, clients and employees of our firm Halter Ferguson Financial own Tesla and Lemonade Inc. stock and/or options and thereby stand to materially benefit from a rise in the share price. Past performance is no assurance of future results. Halter Ferguson Financial, Inc. (“Halter Ferguson Financial”) is a registered investment adviser with its principal place of business in the State of Indiana. A complete list of all recommendations will be provided if requested for the preceding period of not less than one year. It should not be assumed that recommendations made in the future will be profitable or will equal the performance of the securities in this list. Opinions expressed are those of Halter Ferguson Financial, Inc. and are subject to change, not guaranteed and should not be considered recommendations to buy or sell any security.

Halter Ferguson Financial is registered as an investment advisor with the SEC and only transacts business in states where it is properly registered, or is excluded or exempted from registration requirements. Registration as an investment advisor does not constitute an endorsement of the firm by the Commission nor does it indicate that the advisor has attained a particular level of skill or ability.

Information presented is believed to be factual and up-to-date, but we do not guarantee its accuracy and it should not be regarded as a complete analysis of the subjects discussed. All expressions of opinion reflect the judgment of the author/presenter as of the date of publication and are subject to change and do not constitute personalized investment advice. A professional advisor should be consulted before implementing any of the strategies presented. No content should be construed as an offer to buy or sell, or a solicitation of any offer to buy or sell any securities mentioned herein.

Halter Ferguson Financial does not represent, warranty, or imply that the services or methods of analysis employed by the Firm can or will predict future results, successfully identify market tops or bottoms, or insulate clients from losses due to market corrections or declines.

Investments are subject to market risks and potential loss of principal invested, and all investment strategies likewise have the potential for profit or loss. Past performance is no guarantee of future results. Different types of investments involve varying degrees of risk, and there can be no assurance that any specific investment will either be suitable or profitable for a client’s portfolio. There are also no assurances that any portfolio will match or outperform any particular benchmark.


Do We Live in the Rarest Solar System In The Universe? We’re about to find out!

November 25th, 2025

To learn more visit: https://hensonshaving.com/pbs and use code spacetime to get 100 blades for free with your purchase of a Henson Razor. Add both products to your cart for the code to take effect!

There are lots of reasons to search for planets around other stars—exoplanets. A big one is to find other places in the universe that might harbor life. We only know of one such planet so far: Earth. And so we get particularly excited when we find Earth-mass planets at the right distance from their star to sustain liquid water—also critical for life as we know it. We’ve found lots of those “habitable” worlds. But we also don’t know what factors are really critical to the initial development of life. Maybe star type? We get even more excited if that Earth-mass at the right distance from a Sun-type star. We’ve found a few of those too, and we can infer that there are lots more.

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Hosted by Matt O’Dowd
Written by Matt O’Dowd
Post Production by Leonardo Scholzer
Directed by Andrew Kornhaber
Associate Producer: Bahar Gholipour
Executive Producer: Andrew Kornhaber
Executive in Charge for PBS: Maribel Lopez
Director of Programming for PBS: Gabrielle Ewing
Assistant Director of Programming for PBS: John Campbell

Spacetime is a production of Kornhaber Brown for PBS Digital Studios.
This program is produced by Kornhaber Brown, which is solely responsible for its content.
© 2025 PBS. All rights reserved.

End Credits Music by J.R.S. Schattenberg: https://www.youtube.com/user/MultiDroideka

Space Time Was Made Possible In Part By:

Big Bang
Alexander Tamas
David Paryente
Juan Benet
Mark Rosenthal
Morgan Hough
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Santiago
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Supernova
Ethan Cohen
Glenn Sugden
Grace Biaelcki
Mark Heising
Stephen Wilcox
Tristan Lucian Claudius Aurelius Tyacke

Hypernova
Alex Kern
Ben Delo
Cal Stephens
chuck zegar
David Giltinan
Dean Galvin
Donal Botkin
Gregory Forfa
Jesse Cid Dyer
John R. Slavik
Justin Lloyd
Kenneth See
Massimiliano Pala
Michael Tidwell
Mike Purvis
Paul Stehr-Green
Scott Gorlick
Scott Gray
Spencer Jones
Stephen Saslow
Thomas Mouton
Zachary Haberman
Антон Кочков
Daniel Muzquiz

Gamma Ray Burst
Aaron Pinto
Adrien Molyneux
Almog Cohen
Anthony Leon
Arko Provo Mukherjee
Ayden Miller
Ben McIntosh
Bradley Jenkins
Bradley Ulis
Brandon Lattin
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Bryan White
Chris Liao
Christopher Wade
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Collin Dutrow
Craig Falls
Craig Stonaha
Dan Warren
Daniel Donahue
Daniel Jennings
Daron Woods
Darrell Stewart
David Johnston
Doyle Vann
Eric Kiebler
Eric Raschke
Eric Schrenker
Faraz Khan
Frederic Simon
Harsh Khandhadia
Ian Williams
Isaac Suttell
James Trimmier
Jeb Campbell
Jeremy Soller
Jerry Thomas
jim bartosh
John Anderson
John De Witt
John Funai
John H. Austin, Jr.
John591
Joseph Salomone
Junaid Ali
Kacper Cieśla
Kane Holbrook
Keith Pasko
Kent Durham
Koen Wilde
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Marcelo Garcia
Marion Lang
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Matthew Johnson
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Michael Clark
Michael Lev
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Nathaniel Bennett
Nick Hoffenstoffer III
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Paul Wood
Rad Antonov
Reuben Brewer
Richard Steenbergen
Robert DeChellis
Ross Story
Russell Moore
SamSword
Sandhya Devi
Satwik Pani
Sean Owen
Shane Calimlim
SilentGnome
Sound Reason
Steffen Bendel
Steven Giallourakis
Terje Vold
Thomas Dougherty
Tomaz Lovsin
Tybie Fitzhugh
Vlad Shipulin
William Flinn
WILLIAM HAY III
Zac Sweers


Elon Musk’s Latest New Idea Is His Craziest Yet

November 22nd, 2025

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I worked at Tesla starting from 2017 thru 2021. I spent most of my time in the distribution and supply chain organizations in leadership positions.

Before Tesla, I was a Director of Business Intelligence and Pricing at the largest Pet Food & Supply distributor in the US, Phillips Pet Food & Supplies. My wife and I also owned a small business in Bethlehem, PA between 2016 and 2019.

I have been a shareholder of Tesla since 2012 and currently own Tesla stock. Nothing I say constitutes as investment or financial advice.

My thoughts are my own and are not representative of everyone who currently works, or has worked at Tesla, Phillips, or any other company or organization I discuss on this channel.

If you like this content I would greatly appreciate your likes and shares!

#Tesla #elonmusk #twitter #tsla #TeslaNews #TeslaFSD #TeslaFSDBeta #teslastockanalysis #TeslaUpdate #investing #ElonMuskNews #teslanews #EV #FSD #investing


How Strong Is Super Glue?

November 21st, 2025

Why does superglue always stick to your hands and never what you want it to?

And how strong is it really?


Why don’t jet engines melt?

November 17th, 2025

How does a jet engine not melt? Sponsored by KiwiCo – Use code VERITASIUM to get 50% off your first monthly KiwiCo Crate! https://www.kiwico.com/VERITASIUM
Want to start your own crystal garden? https://www.kiwico.com/crystalchemistry

Our friends at Science Alert are doing a sweepstakes where you can win a 5-day space themed vacation for two. The itinerary includes a trip to the Kennedy Space Center in Florida for astronaut training and a meet and greet with a NASA astronaut. If you’d like to be entered in the draw, just subscribe to their free science newsletter Spark. No purchase necessary. Open to US residents only.
Enter here: https://www.sciencealert.com/spark-into-space-comp?utm_source=veritasium

We have a tabletop game launching! Check it out here! – https://ve42.co/kickstarterdje

▀▀▀
0:00 How a jet engine works
3:18 Why are jet engines so big?
5:17 The Inside of a Jet Engine
8:49 Edge Dislocation
11:11 The First Jet Engine
12:48 Inside the Rolls-Royce Precision Casting Facility
17:07 Nickel Superalloys – Gamma Prime
23:58 Crystal Structure
25:38 Making a Turbine Blade
32:22 Why don’t turbine blades melt?
35:30 Throwing Sand Into a Jet Engine

▀▀▀
A big thanks to Ben Todd, James Banks, Ben Fifoot, Doug Smith, Stefan Wagner, Rumaanah Hoosen and the rest of the team at Rolls-Royce.

A huge thanks also to Professor Howard Stone and Dr George Wise from the University of Cambridge.

We’re also incredibly grateful to Professor Jaafar A. El-Awady, Dr Karen A Thole, Professor Cathie Rae, Professor Paul Withey, Professor Pedro Patrício, Professor José Tavares and Ryan Moreman for their time and expertise.

Thanks to Institute for Materials, Ruhr University Bochum, SFB Transregio 103 for the animation showing the microstructure of the nickel superalloy. Full youtube video here – https://www.youtube.com/watch?v=wYHch5QIWTQ

Thanks to Professor Hongbiao Dong for the animation showing the grain selection in a single crystal turbine blade. Full youtube video here: https://www.youtube.com/watch?v=br9iaeYYxSM

References: https://ve42.co/JetEngineRefs

▀▀▀
Special thanks to our Patreon supporters:

Adam Foreman, Albert Wenger, Alex Porter, Alexander Tamas, Anton Ragin, Anupam Banerjee, armedtoe, Bertrand Serlet, Blake Byers, Bruce, Dave Kircher, David Johnston, David Tseng, Evgeny Skvortsov, Garrett Mueller, Gnare, gpoly, Hayden Christensen, Ibby Hadeed, Jeromy Johnson, Jon Jamison, Juan Benet, KeyWestr, Kyi, Lee Redden, Marinus Kuivenhoven, Matthias Wrobel, Meekay, meg noah, Michael Bush, Michael Krugman, Orlando Bassotto, Paul Peijzel, Richard Sundvall, Robert Oliveira, Sam Lutfi, Tj Steyn, Ubiquity Ventures & wolfee

▀▀▀

Writers – Emilia Gyles, Casper Mebius & Derek Muller
Producer & Director – Emilia Gyles
Presenters – Derek Muller & Henry Van Dyck
Editor – Trenton Oliver
Camera Operators – Jack Coathupe, Justin Wood, Emilia Gyles, Henry Van Dyck & Derek Muller
Animators – Mike Radjabov, Emma Wright & Fabio Albertelli
Additional Editors – James Stuart & Peter Nelson
Researcher – Aakash Singh Bagga
Thumbnail Designers – Ren Hurley, Ben Powell & Abdallah Rabah
Production Team – Josh Pitt, Matthew Cavanagh, Anna Milkovic & Katy Southwood
Executive Producers – Casper Mebius & Derek Muller

Additional video/photos supplied by Getty Images, Storyblocks
Music from Epidemic Sound


This is How the Pyramids were Built (According the Herodotus)

November 16th, 2025

Travel Ancient Egypt through the eyes of the Greek traveler and Philosopher Herodotus, the first writer to leave a detailed account of Egypt’s cities, temples, customs, and daily life. This video recreates the real Egypt of 2,500 years ago—a thriving civilization of painted temples, bustling Nile towns, sacred rituals, and monumental architecture exactly as Herodotus described it. He describes how the Egyptian Pyramids were built and the Religions of Ancient Egypt.

Please consider joining my Members Channel! I have Exclusive Video Content that I think you will enjoy. Checkout the playlist and see if anything catches your eye! – https://www.youtube.com/playlist?list=UUMOfD1izC-DAoTSm5LCbs4AIQ

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Primary source is Herodotus himself – Herodotus
published in Vol. I of the Loeb Classical Library edition,
1920

Music by CO.AG
Wade into the Quiet of the Stream
This Fascinating World
From the Darkness
My sins alone will wake the dead.


Internet Breaks w/ Elon Musk’s Announcement

November 14th, 2025

Check out the full original interview with Ron Baron here – https://x.com/BaronCapital/status/1989318999927107663?s=20

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00:00 Advancements in Neuralink and Robotics
04:20 The Vision Behind X and Data Utilization
07:34 Founding OpenAI and Concerns About AI Safety
10:59 XAI: Competing in the AI Race
22:21 Tesla’s Manufacturing Innovations
31:56 Full Self-Driving and AI Advancements
34:43 Elon’s Vision for the Future

I worked at Tesla starting from 2017 thru 2021. I spent most of my time in the distribution and supply chain organizations in leadership positions.

Before Tesla, I was a Director of Business Intelligence and Pricing at the largest Pet Food & Supply distributor in the US, Phillips Pet Food & Supplies. My wife and I also owned a small business in Bethlehem, PA between 2016 and 2019.

I have been a shareholder of Tesla since 2012 and currently own Tesla stock. Nothing I say constitutes as investment or financial advice.

My thoughts are my own and are not representative of everyone who currently works, or has worked at Tesla, Phillips, or any other company or organization I discuss on this channel.

If you like this content I would greatly appreciate your likes and shares!

#Tesla #elonmusk #twitter #tsla #TeslaNews #TeslaFSD #TeslaFSDBeta #teslastockanalysis #TeslaUpdate #investing #ElonMuskNews #teslanews #EV #FSD #investing


The Gravity Particle Should Exist. So Where Is It?

November 13th, 2025

Head to https://brilliant.org/Spacetime/ to start learning for free. Plus, our viewers get 20% off an annual Premium subscription for unlimited daily access to everything Brilliant has to offer

Physics is this close to understanding the entire universe. And what lives in this gap? Many physicists think it’s the elusive graviton—the quantum particle of gravity—whose discovery will finally allow us to stitch together our two great theories of nature into a single master theory. But what is the graviton, and does it even exist?

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Hosted by Matt O’Dowd
Written by Richard Dyer & Matt O’Dowd
Post Production by Leonardo Scholzer
Directed by Andrew Kornhaber
Associate Producer: Bahar Gholipour
Executive Producer: Andrew Kornhaber
Executive in Charge for PBS: Maribel Lopez
Director of Programming for PBS: Gabrielle Ewing
Assistant Director of Programming for PBS: John Campbell

Spacetime is a production of Kornhaber Brown for PBS Digital Studios.
This program is produced by Kornhaber Brown, which is solely responsible for its content.
© 2025 PBS. All rights reserved.

End Credits Music by J.R.S. Schattenberg: https://www.youtube.com/user/MultiDroideka

Space Time Was Made Possible In Part By:

Big Bang
Alexander Tamas
David Paryente
Juan Benet
Mark Rosenthal
Morgan Hough
Peter Barrett
Santiago
Tj Steyn
Vinnie Falco

Supernova
Ethan Cohen
Glenn Sugden
Grace Biaelcki
Mark Heising
Stephen Wilcox
Tristan Lucian Claudius Aurelius Tyacke

Hypernova
Alex Kern
Ben Delo
Cal Stephens
chuck zegar
David Giltinan
Dean Galvin
Donal Botkin
Gregory Forfa
Jesse Cid Dyer
John R. Slavik
Justin Lloyd
Kenneth See
Massimiliano Pala
Michael Tidwell
Mike Purvis
Paul Stehr-Green
Scott Gorlick
Scott Gray
Spencer Jones
Stephen Saslow
Thomas Mouton
Zachary Haberman
Антон Кочков
Daniel Muzquiz

Gamma Ray Burst
Aaron Pinto
Adrien Molyneux
Almog Cohen
Anthony Leon
Arko Provo Mukherjee
Ayden Miller
Ben McIntosh
Bradley Jenkins
Bradley Ulis
Brandon Lattin
Brian Cook
Bryan White
Chris Liao
Christopher Wade
Chuck Lukaszewski
Collin Dutrow
Craig Falls
Craig Stonaha
Dan Warren
Daniel Donahue
Daniel Jennings
Daron Woods
Darrell Stewart
David Johnston
Doyle Vann
Eric Kiebler
Eric Raschke
Eric Schrenker
Faraz Khan
Frederic Simon
Harsh Khandhadia
Ian Williams
Isaac Suttell
James Trimmier
Jeb Campbell
Jeremy Soller
Jerry Thomas
jim bartosh
John Anderson
John De Witt
John Funai
John H. Austin, Jr.
John591
Joseph Salomone
Junaid Ali
Kacper Cieśla
Kane Holbrook
Keith Pasko
Kent Durham
Koen Wilde
Kyle Atkinson
Marcelo Garcia
Marion Lang
Mark Daniel Cohen
Mark Delagasse
Matt Kaprocki
Matthew Johnson
Michael Barton
Michael Clark
Michael Lev
Michael Purcell
Nathaniel Bennett
Nick Hoffenstoffer III
Nicolas Katsantonis
Paul Wood
Rad Antonov
Reuben Brewer
Richard Steenbergen
Robert DeChellis
Ross Story
Russell Moore
SamSword
Sandhya Devi
Satwik Pani
Sean Owen
Shane Calimlim
SilentGnome
Sound Reason
Steffen Bendel
Steven Giallourakis
Terje Vold
Thomas Dougherty
Tomaz Lovsin
Tybie Fitzhugh
Vlad Shipulin
William Flinn
WILLIAM HAY III
Zac Sweers