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Glass is Solid… So Why Is It Clear?
7:30
Glass is Solid… So Why Is It Clear?
1.6M viewsDec 23, 2020
YouTubeBe Smart
Why Are We Warm-Blooded?
11:38
Why Are We Warm-Blooded?
2.5M viewsMay 4, 2021
YouTubeBe Smart
How did X come to mean "The UNKNOWN"?
11:39
How did X come to mean "The UNKNOWN"?
623.9K viewsSep 21, 2023
YouTubeBe Smart
Why Are We The Only Humans Left?
7:32
Why Are We The Only Humans Left?
8.1M viewsApr 25, 2017
YouTubeBe Smart
How Much Of You Is ACTUALLY Alive?
13:12
How Much Of You Is ACTUALLY Alive?
1.1M viewsSep 7, 2021
YouTubeBe Smart
Some People Won't Be Able to Listen to This Video
17:18
Some People Won't Be Able to Listen to This Video
674.1K viewsSep 4, 2024
YouTubeBe Smart
The Randomness Crisis Threatening the Internet
22:37
The Randomness Crisis Threatening the Internet
279.3K views1 month ago
YouTubeBe Smart
7:53
How to Figure Out the Day of the Week For Any Date Ever
1.1M viewsJan 16, 2018
YouTubeBe Smart
15:22
Why Seedless Fruit Is a Disaster Waiting To Happen
1M views2 weeks ago
YouTubeBe Smart
11:52
Are Humans Still Evolving?
2.1M viewsMay 19, 2022
YouTubeBe Smart
22:55
The Golden Ratio: Is It Myth or Math?
4.3M viewsMar 10, 2021
YouTubeBe Smart
17:00
The Unbelievable Science of How We Read
1.7M viewsFeb 15, 2022
YouTubeBe Smart
16:13
Why Useless Knowledge Can Be So Useful
500.3K views8 months ago
YouTubeBe Smart
19:21
How Every Movie & Video Game Tricks Your Brain
642.2K viewsFeb 1, 2022
YouTubeBe Smart
9:46
How Your Memory Works
2.4M viewsMay 1, 2018
YouTubeBe Smart
12:25
The Sun is NOT the Center of the Solar System
1.8M viewsAug 15, 2024
YouTubeBe Smart
16:03
The Real (Weird) Way We See Numbers
1.3M viewsJun 20, 2024
YouTubeBe Smart
20:15
What is Impossible in Evolution?
4.4M viewsMar 17, 2021
YouTubeBe Smart
18:48
Why Your Grandmother Is an Evolutionary Mystery
924.4K views5 months ago
YouTubeBe Smart
24:30
Can Life Really Be Explained By Physics? (featuring Prof. Brian Cox)
2.1M viewsApr 8, 2022
YouTubeBe Smart
13:30
Can We Solve the Air Conditioning Paradox?
1.2M viewsMar 14, 2023
YouTubeBe Smart
6:31
How Habits Can Change Your Life (and Your Brain)
1.1M viewsAug 28, 2018
YouTubeBe Smart
7:13
What is Farthest Away?
2.3M viewsNov 6, 2018
YouTubeBe Smart
Why Does The Earth Have Layers?
1.7M viewsOct 13, 2014
YouTubeBe Smart
10:19
Why No One Can Agree What’s REALLY the Tallest Mountain
3.3M viewsJul 22, 2022
YouTubeBe Smart
13:40
Where Did Life Come From? (feat. PBS Space Time and Eons!)
2.9M viewsApr 11, 2018
YouTubeBe Smart
16:04
Why Are There 7 Days In a Week? EXPLAINED
2.3M viewsNov 9, 2020
YouTubeBe Smart
14:47
The Deadly Chemistry That Made Life Interesting
456.8K viewsJun 15, 2023
YouTubeBe Smart
14:15
Does Someone Else Have Your Face? Doppelgängers Explained!
3.1M viewsDec 14, 2018
YouTubeBe Smart
16:48
Iridescence: Nature's Most Beautiful Physics Trick
513K viewsFeb 28, 2023
YouTubeBe Smart
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Short videos

1:33
How to steer at 99.9999999% the speed of light?
3.1M views2 months ago
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1:31
We need to talk about how weird these are
1.9M views6 months ago
YouTubeBe Smart
2:05
We finally know what makes pee yellow
958.9K views7 months ago
YouTubeBe Smart
1:35
Why do bugs always die on their backs?
3.5M views5 months ago
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2:03
What if you add up every drop of water on Earth?
1.6M views1 month ago
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1:20
This is the REAL reason headaches hurt
895.2K views2 months ago
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1:12
Meet the “squirting cucumber” (it’s not what y…
488.7K views7 months ago
YouTubeBe Smart
1:14
What’s the longest song?
47.5K views6 months ago
YouTubeBe Smart
1:57
The BIGGEST camera ever is making a movie of the univ…
3 views1 month ago
YouTubeBe Smart
2:05
Why sunscreen looks so WEIRD in UV
187.3K views1 month ago
YouTubeBe Smart
1:54
Can you guess the HEAVIEST living organism?
2 views2 weeks ago
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1:30
What is the oldest living thing?
5.3M views4 months ago
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1:15
You won’t believe what NASA found in these asteroid sa…
658.4K views7 months ago
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1:32
Why is the ocean salty?
134.2K views4 months ago
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1:50
You won't believe how polluted the US was 50 yea…
57.4K views4 months ago
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1:57
This galaxy map is hiding a secret about dark energy
30.3K views3 months ago
YouTubeBe Smart
1:36
Why Do Birds Fly in a V Formation?
427.9K views5 months ago
YouTubeBe Smart
0:54
HOW TO BE SMART WITH STOICISM #stoic #quotes #…
580 views4 months ago
YouTubeMINDSET SHIFT
1:00
Be smart #munzreenansari #motivation#trending #hist…
1 month ago
YouTubeMunzreen Ansari
0:29
How do you be smart #makedaygood #facts #self…
112 views4 months ago
YouTubeMake Day Good
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