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The Science & learning weekly chart - October 18 to 24, 2026
The most watched Science & learning videos in the week of October 18 to 24, 2026.
Shorts are counted apart.
Videos
▶ Tap a picture to play from any place in the chart; the player goes on from there.
- 1
Kurzgesagt puts its human artists behind the AI warning - 2
Glass carries the internet in Veritasium's engineering deep dive - 3
Veritasium hauls an atomic clock up Mount Blue Sky to test Einstein - 4
Mark Rober "solved every board game," then ambushed his old statistics teacher - 5
What matters at life's end? Christopher Kerr joins Steven Bartlett - 6
Hank Green explains the lure of the "Theranos trap" - 7
Johnny Harris finds a promotion system behind China's skylines - 8
Legit or nonsense: Jason Fenske grades Tesla's Roadster stunts - 9
AI Just Crossed the Terrifying Line - Now What? - 10
Cleo Abram explores alien hunting with a Venus cloud catcher
Shorts
▶ Tap a picture to play from any place in the chart; the player goes on from there.
- 1
How Electrical Outlets Work 🤔 - 2
Moving Everest to Alaska is Zack D. Films' latest thought experiment - 3
How Mr. Potato Head Was Invented 🤔 - 4
Why Baby Koalas Eat Their Mom’s Poop 🤢 - 5
I Tested the Famous Pirate Eye Patch Myth! 👁️ - 6
Fruit-shaped cakes put SIMJI's mental math to the test - 7
Tyler Blanchard's arm-wrestling test gets viewers questioning the model - 8
Eric the engineer asks if a real heartbeat sensor can be built, and viewers think of Aliens - 9
Why Dentists Put “Memory Metal” On Your Teeth 😳 - 10
How do electric eels even work?
How the chart works
- The chart counts views from October 18, 2026 at 4:00 a.m. to October 25, 2026 at 4:00 a.m. (UTC).
- Each video counts with the views of its first 30 days, also when it went up before the week began.
- Shorts (up to 3 minutes) are ranked in a list of their own.
- Each list has up to 5 videos from a channel: its 5 most watched.
- The chart covers the channels Trari follows. Is your channel missing? Add a channel
Subscriber, view, like and comment counts are YouTube's. Rates, usual days, rankings, comparisons and categories are Trari's own calculations.
