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👑 Titan + 1M subscribers

Be Smart 🇺🇸

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Knowledge
5.84M
Subscribers
837.76M
Views
552
Videos
1.52M
Views / Video

About the channel

We give you deep answers to simple questions about science and the rest of the universe. And also dad jokes. Be Smart is hosted by Joe Hanson, PhD. He's a molecular biologist and an award-winning science communicator and journalist Have ideas or questions? Visit our website to get in touch: https://www.itsokaytobesmart.com/

Latest videos

Thumbnail: The Very Weird Reason Hot Water Freezes Faster
The Very Weird Reason Hot Water Freezes Faster 693.74K views · 08/18/2026
Thumbnail: How HIV Started a Century Before Anyone Noticed
How HIV Started a Century Before Anyone Noticed 2.94M views · 07/16/2026
Thumbnail: The New Kind of Heat Humans Can’t Handle
The New Kind of Heat Humans Can’t Handle 1.39M views · 07/02/2026
Thumbnail: Scientists Finally Figured Out What Love Is For
Scientists Finally Figured Out What Love Is For 652.09K views · 06/11/2026
Thumbnail: We've never seen an atom. But we know what they look like.
We've never seen an atom. But we know what they look like. 1.36M views · 05/28/2026
Thumbnail: Infinity isn’t a number. It's something much weirder.
Infinity isn’t a number. It's something much weirder. 225.03K views · 05/14/2026

Latest Shorts

Thumbnail: How much do you shrink each day?
How much do you shrink each day? 114.15K views · 08/27/2026
Thumbnail: New INSANE Images of the Sun's Surface!
New INSANE Images of the Sun's Surface! 112.51K views · 08/11/2026
Thumbnail: Why has no one cured hiccups yet?
Why has no one cured hiccups yet? 1.67M views · 07/30/2026
Thumbnail: Is this mammal actually an insect?
Is this mammal actually an insect? 228.14K views · 07/23/2026

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