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Geoff Barrett
September 30, 2021

Your DNA is already in a database

Geoff Barrett
September 30, 2021
Your DNA is already in a database

Your genetic code is probably already in a database, without you ever giving a sample or permission.

3 Comments
Geoff Barrett
September 25, 2021

The Fascinating Physics of Bowling

Geoff Barrett
September 25, 2021
The Fascinating Physics of Bowling

Bowling has been reinvented many times over the past seven thousand years but especially in the last 30. This is the fascinating physics of balls, oil, lane and pins.

Comment
Geoff Barrett
September 3, 2021

Why Are Scorpions Fluorescent?

Geoff Barrett
September 3, 2021
Why Are Scorpions Fluorescent?

Under UV light, almost all species of scorpions glow a bright green color, but why?

2 Comments
Geoff Barrett
August 31, 2021

How Distant Galaxies Mess With Our Lives

Geoff Barrett
August 31, 2021
How Distant Galaxies Mess With Our Lives

Tiny particles from distant galaxies have caused plane accidents, election interference and game glitches.

2 Comments
Geoff Barrett
August 17, 2021

We Need To Talk About Clickbait

Geoff Barrett
August 17, 2021
We Need To Talk About Clickbait

The title and thumbnail play a huge role in a video's success or failure.

4 Comments
Geoff Barrett
August 12, 2021

The Surprising Genius Of 3D Printed Rockets

Geoff Barrett
August 12, 2021
The Surprising Genius Of 3D Printed Rockets

3D printed rockets save on up front tooling, enable rapid iteration, decrease part count, and facilitate radically new designs. For your chance to win 2 seats on one of the first Virgin Galactic flights to Space and support a great cause, go to https://www.omaze.com/veritasium

2 Comments
Geoff Barrett
July 30, 2021

The Simplest Math Problem No One Can Solve

Geoff Barrett
July 30, 2021
The Simplest Math Problem No One Can Solve

The Collatz Conjecture is the simplest math problem no one can solve — it is easy enough for almost anyone to understand but notoriously difficult to solve.

14 Comments
Geoff Barrett
July 23, 2021

Why You Should Want Driverless Cars On Roads Now

Geoff Barrett
July 23, 2021
Why You Should Want Driverless Cars On Roads Now

How close are we to having fully autonomous vehicles on the roads? Are they safe? In Chandler, Arizona a fleet of Waymo vehicles are already in operation.

2 Comments
Geoff Barrett
July 9, 2021

The Biggest Myth In Education

Geoff Barrett
July 9, 2021
The Biggest Myth In Education

You are not a visual learner — learning styles are a stubborn myth. Part of this video is sponsored by Google Search.

9 Comments
Geoff Barrett
June 30, 2021

A Physics Prof Bet Me $10,000 I'm Wrong

Geoff Barrett
June 30, 2021
A Physics Prof Bet Me $10,000 I'm Wrong

A UCLA Physics Professor bet me $10,000 that my video about going downwind faster than the wind was wrong.

12 Comments
Geoff Barrett
June 18, 2021

The Longest-Running Evolution Experiment

Geoff Barrett
June 18, 2021
The Longest-Running Evolution Experiment

If you ran evolution all over again, would you get humans? How repeatable is #evolution?

5 Comments
Geoff Barrett
May 29, 2021

Risking My Life To Settle A Physics Debate

Geoff Barrett
May 29, 2021
Risking My Life To Settle A Physics Debate

Everyone will say this craft breaks the laws of physics.

8 Comments
Geoff Barrett
May 22, 2021

You Can't Prove Everything That's True

Geoff Barrett
May 22, 2021
You Can't Prove Everything That's True

Not everything that is true can be proven. This discovery transformed infinity, changed the course of a world war and led to the modern computer

6 Comments
Geoff Barrett
May 10, 2021

How To Exceed Infinity

Geoff Barrett
May 10, 2021
How To Exceed Infinity

If there's a hotel with infinite rooms, could it ever be completely full? Could you run out of space to put everyone? The surprising answer is yes -- this is important to know if you're the manager of the Hilbert Hotel.

2 Comments
Geoff Barrett
April 16, 2021

This Plant-Inspired Robot Could Save Your Life

Geoff Barrett
April 16, 2021
This Plant-Inspired Robot Could Save Your Life

This robot has applications to archaeology, space exploration, and search and rescue — with a simple elegant design inspired by a plant. Sign up to Morning Brew for free today: https://ve42.co/mb

2 Comments
Geoff Barrett
March 31, 2021

The Secret of Synchronization

Geoff Barrett
March 31, 2021
The Secret of Synchronization

How does order spontaneously arise out of chaos?

3 Comments
Geoff Barrett
March 26, 2021

This is why we can't have nice things

Geoff Barrett
March 26, 2021
This is why we can't have nice things

This video is about stuff: light bulbs, printers, phones and why they aren't better.

8 Comments
Geoff Barrett
March 16, 2021

The Ridiculous Way We Used To Calculate Pi

Geoff Barrett
March 16, 2021
The Ridiculous Way We Used To Calculate Pi

For thousands of years, mathematicians were calculating Pi the obvious but numerically inefficient way. Then Newton came along and changed the game.

2 Comments
Geoff Barrett
February 18, 2021

Why Robots That Bend Are Better

Geoff Barrett
February 18, 2021
Why Robots That Bend Are Better

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!

1 Comment
Geoff Barrett
February 4, 2021

I Asked Bill Gates What's The Next Crisis?

Geoff Barrett
February 4, 2021
I Asked Bill Gates What's The Next Crisis?

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?

9 Comments
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