Stockholm is in a race to fix its traffic congestion – but will this $4bn super-deep road tunnel under the Swedish capital work
6
votes
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The race for next generation bombers - Stealth, drones and the B-21, H-20 & PAK DA programs
15 votes -
Why 3D printing buildings leads to problems
3 votes -
The engineering of duct tape
19 votes -
Turtle tanks, "cope cages" and modified vehicles in Ukraine - Purpose, evolution and effectiveness
20 votes -
How bridge engineers design against ship collisions
4 votes -
The most powerful fire truck ever created
2 votes -
Lotus' Evija X laps the Nürburgring Nordschleife in under seven minutes
15 votes -
May the best AI win - Abu Dhabi Autonomous Racing League
7 votes -
Connecting solar to the grid is harder than you think
13 votes -
Windows keep falling off skyscrapers. Why?
9 votes -
How do fish ladders work?
15 votes -
The insane engineering of the Nintendo Game Boy
16 votes -
How the Lockheed SR-71 Blackbird works
21 votes -
The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea
26 votes -
How a huge rainfall simulator helps Japan study and prevent landslides
8 votes -
Spot at AB InBev Belgium
6 votes -
Pop-up tents work in a really clever way
7 votes -
The world’s largest earthquake simulator, and how it works
6 votes -
Why railroad tracks don't need expansion joints
13 votes -
Sewing machines are mechanical marvels – here’s how they work
43 votes -
Engineering the largest nuclear fusion reactor
7 votes -
This transparent engine is fascinating (How internal combustion engines work)
19 votes -
Inside the world’s most famous LED factory - Worldsemi Co. Limited, in Dongguan, China
9 votes -
A cast saw can't cut through skin. Find out why in slow motion.
15 votes -
The insane engineering of the F-16
11 votes -
Making bulletproof wood
16 votes -
Wirtz pumps are really clever
16 votes -
Every construction machine explained in fifteen minutes
13 votes -
Roboforming: the future of metalworking?
12 votes -
Growing living rat neurons to play... DOOM?
20 votes -
Do droughts make floods worse?
14 votes -
How Japan's maglev train works
13 votes -
"Motors and Generators" (1961)
11 votes -
The mind-blowing machines that stamp millions of metal parts
20 votes -
Where does grounded electricity actually go?
12 votes -
How a World War II submarine works
6 votes -
Camp Century - The hidden city beneath the ice
9 votes -
The Glass Age, Part 1: Flexible, Bendable Glass
9 votes -
The danger of popcorn polymer: Incident at the TPC Group chemical plant
13 votes -
Philadelphia I-95 bridge collapse explained
11 votes -
The inventor of glitter, Henry Ruschmann, also helped develop the atomic bomb
14 votes -
I thought this rotating house was impossible
36 votes -
Process of making beautiful Korean-style house
18 votes -
The questionable engineering of the Oceangate Titan submersible
51 votes -
How Chicago solves its overheating problem
11 votes -
Why is desalination so difficult? An overview of seawater desalination: Removing salt to make drinkable water from the ocean.
15 votes -
At the University of California San Diego, there's the Shake Table; an earthquake simulator with the heaviest payload capacity in the world
8 votes -
Building a cathedral without science or mathematics: The engineering method explained
4 votes -
The insane engineering of MRI machines
3 votes