Veritasium
@veritasium · 21.4M subscribers
Veritasium’s most viewed videos of 2021
Lifetime totals, not views in this range.
Snapshot from 19 Oct 2026.
- Rank 1:
The Simplest Math Problem No One Can Solve - Collatz Conjecture
- Rank 2:
How An Infinite Hotel Ran Out Of Room
- Rank 3:
How a slinky falls in slow motion #shorts
- Rank 4:
This Unstoppable Robot Could Save Your Life
- Rank 5:
Math's Fundamental Flaw
- Rank 6:
The Biggest Misconception About Electricity
- Rank 7:
The Surprising Secret of Synchronization
- Rank 8:
The Universe is Hostile to Computers
- Rank 9:
A Physics Professor Bet Me $10,000 I'm Wrong
- Rank 10:
This is why we can't have nice things
- Rank 11:
Most People Don't Know How Bikes Work
- Rank 12:
How Imaginary Numbers Were Invented
- Rank 13:
How Hidden Technology Transformed Bowling
- Rank 14:
The Discovery That Transformed Pi
- Rank 15:
The Biggest Myth In Education
- Rank 16:
The Most Powerful Computers You've Never Heard Of
- Rank 17:
The Genius of 3D Printed Rockets
- Rank 18:
Risking My Life To Settle A Physics Debate
- Rank 19:
The Snowflake Myth
- Rank 20:
The Explosive Element That Changed The World
- Rank 21:
How They Caught The Golden State Killer
- Rank 22:
Clickbait is Unreasonably Effective
- Rank 23:
I Rented A Helicopter To Settle A Physics Debate
- Rank 24:
I Asked Bill Gates What's The Next Crisis?
- Rank 25:
The Longest-Running Evolution Experiment
- Rank 26:
Why Robots That Bend Are Better
- Rank 27:
A Robot That Walks, Flies, Skateboards, Slacklines
- Rank 28:
Why You Should Want Driverless Cars On Roads Now
- Rank 29:
Why Scorpions Glow in the Dark
- Rank 30:
Q&A + Giveaway for 10 Years on YouTube