Technology & Engineering

The densest city in the world had a strange secret…

1 mln. views. Kowloon Walled City was an extremely densely populated and largely lawless enclave within the boundaries of Kowloon City, Hong Kong.

Extremely Heavy Mining Truck

7,4 mln views. The setting: Canada. The cargo: an ultra-class dump truck. The heroes: tough men with delicate fingers and eagle eyes.

Glass-bottomed suspension bridge

China's first glass-bottomed suspension bridge is giving terrified tourists a heart-stopping day out.

15 most impressive bridges in the world

2.3 mln views. Bridges serve as vital transportation links but can also be magnificent feats of engineering, art, and architecture.

А man who was inside Chernobyl reactor

11 mln views. This episode is about a man who, between 1988 and 2010, has been inside the Chernobyl Nuclear Power Plant many times.

How Do Sinkholes Form?

13 mln views. Most of us think about erosion on the surface of the earth, but erosion can occur in the subsurface as well.

How bridges are built over water 

It turns out there are three main techniques for the construction of such bridges and they are battered piles, cofferdams, and caissons.

The Wright Brothers test flight in 1909

Despite a plane crash, the military extended the contract with the Wright Brothers who designed another craft, the Military Flyer.

People actually live in these houses

5.6 mln views. From unique architectural designs to extreme locations, these extraordinary homes will blow your mind.

El Chapo’s drug tunnels

When he gained control of a major drug trafficking corridor in the late 1980s, Joaquin Guzman Loera was the first to create super tunnels.

World’s most extreme railways

All aboard for the world's most extreme railways! Choo choo...

Luxurious train experience: Orient Express

Today I’m taking The Venice Simplon Orient Express in a Grand Suite, all the way to Venice, passing through three countries.

Top 10 Scariest Rides in the World

Every once in a while an attraction comes around that really freaks me out. These are the 10 scariest rides I've ever done.

The engineering marvel called Panama canal

The Panama Canal shortcut greatly reduces the time for ships to travel between the Atlantic and Pacific oceans.

The 15 strangest cars ever made

The 15 strangest cars ever made.

World’s Longest Cross Sea Bridge in China

What is it about? The Hong Kong–Zhuhai–Macau Bridge (HZMB) is a 55-kilometer (34 mi) bridge-tunnel system consisting of a series...

Guangzhou autonomous bus experience

Guangzhou has a total of four autonomous bus routes, and the one I'm taking you on today is one that doesn't require tickets or reservations.

Digging Deep: Inside The World’s Biggest Tunnel Megaprojects

Faroe Islands undersea roundabout, Norway's cruise ship tunnel, Chicago's tunnels, Mont Cenis base tunnel, Brenner base tunnel, Austria tunnels.

The incredible engineering behind Japan’s floating airport

What is it about? The Kansai International Airport is just that - and island built to provide the space for...

Extreme Constructions: complete series

5.6 mln views. We discuss constructions that redefined what was possible: Suez Canal, Paris Metro, Meraviglia Cruise Ship and the Thunder Boat.

Japan’s levitating bullet trains explained

Japan is building the fastest commercial train line in the world - by removing wheels from the equation.