| S2018E01 |
17 Tonnes of Spinning Glass: Making the World's Largest Telescope
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January 1, 2018
YouTube
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5
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| S2018E02 |
Sign Language Isn't Universal
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January 8, 2018
YouTube
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5
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| S2018E03 |
A Language Made Of Music
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January 15, 2018
YouTube
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5
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| S2018E04 |
Canada's Most Successful King
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January 22, 2018
YouTube
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8
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| S2018E05 |
Remote controlling an entire airport
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January 29, 2018
YouTube
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4
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| S2018E06 |
Faceswapping, Unethical Videos, and Future Shock
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February 5, 2018
YouTube
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7
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| S2018E07 |
Making artificial earthquakes with a huge steel ball
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February 12, 2018
YouTube
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4
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| S2018E08 |
This city centre has no street names
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February 19, 2018
YouTube
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2
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| S2018E09 |
Launching An Entire Fireworks Display At Once
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February 26, 2018
YouTube
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4
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| S2018E10 |
The moiré effect lights that guide ships home
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March 5, 2018
YouTube
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4
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| S2018E11 |
European clocks ran slow for a bit. British clocks didn't.
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March 12, 2018
YouTube
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4
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| S2018E12 |
How formation flying works
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March 14, 2018
YouTube
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4
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| S2018E13 |
There's a mermaid show in Florida
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March 26, 2018
YouTube
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4
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| S2018E14 |
The US president has a bulletproof railcar
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April 2, 2018
YouTube
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5
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| S2018E15 |
Making an international standard cup of tea
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April 9, 2018
YouTube
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4
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| S2018E16 |
G-force, jerk, and a giant centrifuge
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April 16, 2018
YouTube
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5
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| S2018E17 |
We Sent Garlic Bread to the Edge of Space, Then Ate It
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April 23, 2018
YouTube
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5
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| S2018E18 |
⚫ How The Black Point Message Crashes Android Apps
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May 4, 2018
YouTube
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5
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| S2018E19 |
How planes stay safe over the Atlantic
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May 14, 2018
YouTube
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4
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| S2018E20 |
A Town Called Asbestos
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May 21, 2018
YouTube
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4
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| S2018E21 |
The US-Canada border splits this road down the middle
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May 28, 2018
YouTube
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3
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| S2018E22 |
The town that was burned for science
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June 4, 2018
YouTube
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4
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| S2018E23 |
The giant freezer that tests winter boots
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June 11, 2018
YouTube
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4
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| S2018E24 |
Making 200,000 tons of arsenic dust safe
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June 18, 2018
YouTube
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5
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| S2018E25 |
The new highway to the Arctic Ocean
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June 25, 2018
YouTube
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3
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| S2018E26 |
Watching for nuclear attack in the Arctic
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July 2, 2018
YouTube
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3
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| S2018E27 |
The sourtoe cocktail has a human toe in it
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July 9, 2018
YouTube
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4
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| S2018E28 |
We Should Let Some Wildfires Burn
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July 16, 2018
YouTube
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4
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| S2018E29 |
Stories I Can't Tell
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July 19, 2018
YouTube
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2
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| S2018E30 |
How the 90s VHS look works
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July 23, 2018
YouTube
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4
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| S2018E31 |
This nuclear reactor is run by students
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July 30, 2018
YouTube
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5
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| S2018E32 |
Testing the sound mirrors that protected Britain
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August 6, 2018
YouTube
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3
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| S2018E33 |
I hit 3,000-year-old art with a hammer
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August 13, 2018
YouTube
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3
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| S2018E34 |
Your private messages travel under this beach
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August 20, 2018
YouTube
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4
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| S2018E35 |
That Time I Got In Trouble With The Government
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August 27, 2018
YouTube
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7
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| S2018E36 |
The Quiz That Was Shared A Million Times
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August 29, 2018
YouTube
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8
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| S2018E37 |
Why You Don't Want To Go Viral
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August 31, 2018
YouTube
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6
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| S2018E38 |
The collapsible crash-test robot car
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September 10, 2018
YouTube
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5
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| S2018E39 |
We Made a Banhammer (feat. NerdCubed)
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September 17, 2018
YouTube
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5
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| S2018E40 |
Wingwalking used to be a lot more dangerous
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September 24, 2018
YouTube
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4
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| S2018E41 |
How the first ever telecoms scam worked
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October 1, 2018
YouTube
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6
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| S2018E42 |
What's The Longest Word You Can Write With Seven-Segment Displays?
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October 8, 2018
YouTube
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9
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| S2018E43 |
If Educational Videos Were Filmed Like Music Videos
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October 15, 2018
YouTube
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3
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| S2018E44 |
᚛ᚈᚑᚋ ᚄᚉᚑᚈᚈ᚜ and ᚛ᚑᚌᚐᚋ᚜
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October 22, 2018
YouTube
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4
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| S2018E45 |
Why do London's manholes keep exploding?
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October 29, 2018
YouTube
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3
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| S2018E46 |
Britain's largest battery is actually a lake
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November 5, 2018
YouTube
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5
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| S2018E47 |
Why Computers Can't Count Sometimes
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November 12, 2018
YouTube
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9
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| S2018E48 |
Testing the world's longest echo
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November 19, 2018
YouTube
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3
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| S2018E49 |
An American Stonehenge: The Mysterious Georgia Guidestones
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November 26, 2018
YouTube
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3
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| S2018E50 |
The other tree that owns itself
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December 3, 2018
YouTube
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3
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| S2018E51 |
The Artificial Intelligence That Deleted A Century
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December 6, 2018
YouTube
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6
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| S2018E52 |
The city of golf carts
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December 10, 2018
YouTube
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6
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| S2018E53 |
Your New Social Credit Score
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December 13, 2018
YouTube
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3
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| S2018E54 |
The Consequences of Your Code
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December 17, 2018
YouTube
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6
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| S2018E55 |
Stealing Our Friend's Brain Backup PRANK (GONE WRONG!!!) ????????????
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December 20, 2018
YouTube
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12
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| S2018E56 |
The canyon that humans made by accident
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December 24, 2018
YouTube
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3
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| S2018E57 |
Why NASA Spun Astronauts Around, But Doesn't Any More
season finale
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December 31, 2018
YouTube
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3
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