Seuraava
Why don't trains make *that* sound anymore? 2 min 
The F-14 was designed for one reason 2 min 
iPhone Duo Hands On! 2 min 
The Problems with China's Space Program 17 min 
The Wildest Take-Off of My Life 30 min 
Why This Robot Kills Weeds With Lasers 15 min 
Why can't your house cat roar? #shorts #science #SciShow 1 min 
Evaluating Sources & Fact Checking: Crash Course Scientific Thinking #6 11 min 
The Massive Machine Hidden in the Deep Ocean 16 min 
China’s Plan to Block All Submarines 21 min 
How to be less neurotic | The Gray Area 38 min 
The illusion that broken the internet 10 min 
Name That Infrastructure (Ep. 5) #shorts 1 min 
The Los Angeles Aqueduct is Wild 23 min 
The Insane Engineering of the V-22 Osprey 24 min 
The Napoleonic Wars - OverSimplified (Part 2) 32 min 
not all sleep is equal 1 min 
The missing ingredient in how we learn 6 min 
How We Built The ISS 37 min 
What's Really Living in the Subway 11 min 
This Spillway Failed On Purpose 20 min 
Amazing LEGO Tea Bag Machine 1 min 
50 Hours on Europe's Most Dangerous Island 32 min 
The Napoleonic Wars - OverSimplified (Part 1) 30 min 
What If You Just Keep Digging? 11 min 
How Deep is the DEEPEST Submarine? 1 min 
Drift Trike vs Wall of Death!! 29 min 
Genius Suspension 1 min 
How to undo the damage of sitting all day | The Gray Area 42 min 
When Will The Sun DIE? 1 min 
What happens when we stop reading? | The Gray Area 52 min 
The right’s anti-Muslim midterms strategy 2 min 
Election deniers on the ballot 2 min 
This 1950's ATV Concept ? 15 min 
Name That Infrastructure (Ep. 7) #shorts 1 min 
Will I ever want to have kids? | The Gray Area 56 min 
Data centers can’t win on Earth. How about in space? 2 min 
hardest video I've ever had to make 23 min 
Hurricane vs. Tiny Houses 23 min 
This Machine makes me WEIGHTLESS!! 25 min 
How did these lights work?? 2 min 
To STOP the Secret Garage Flooding…. 2 min 
Every Pickup needs this!! 1 min 
Five things you need to know for the 2026 midterms | America, Actually 31 min 
How Airlines Decide Which Plane to Use 22 min 
Every US Electrical Outlet Explained 22 min 
Digging A SECRET GARAGE Part 2 22 min 
Why we can’t stop thinking about aliens | The Gray Area 48 min 
How Liquid Dampers in Skyscrapers Work 20 min 
They Created A Skin Cancer Vaccine 1 min 
The Most Controversial Math Problem Today 2 min If you've been on a modern train you won't have noticed that classic "clickety-clack" sound anymore. This is because train tracks are now one continuous piece of rail without gaps. But one long piece of metal without room to expand when hot is dangerous. Thus, engineers had to come up with an ingenious solution involving... jagged rocks?
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