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Hoover Dam | All the Secrets of the Engineering Wonder

The magnificent Hoover Dam which was constructed 80 years ago, still stands strong and serves the US in the fields of irrigation, flood control, and power production. Even during a torrential rainfall you…

Three Gorges: How 40 Billion Tons of Water Shifted the Earth’s Axis

The water level is rising above the largest dam in the world, the Three Gorgeous Dam. The authorities have no choice but to open the spillways. It's a beautiful site, but can you spot a major design flaw?…

How does a Thyristor work?

The invention of transistors revolutionized human civilization like no other technology. At the heart of a smartphone lies a processor, and this processor holds around 2 billion transistors. What do these…

Why Resistors BURN OUT (and how to choose the right one)

Why Resistors BURN OUT (and how to choose the right one) This small resistor worth a few cents decides whether a production line worth millions of euros keeps working… …or suddenly stops due to a fault. The…

Torsen is a trademark of the JTEcht Corporation. The Torsen differential has many patented components and is the most unique and ingenious method of providing differential action while overcoming the traction…

Understanding Wheel Alignment!

ThAll four wheelers, after having been driven for a certain distance, are supposed to undergo wheel alignment. What is wheel alignment, and what will happen to your car if you don't do it? Let's explore. At…

Understanding Limited Slip Differential

Consider a situation where a vehicle fitted with a standard differential moves straight, and one drive wheel is on a surface with good traction and the other wheel is on a slippery track. In a standard…

The Biggest Mystery of Physics, How did Engineers Solve it?

On its opening day, the London Millennium Bridge began to wobble unexpectedly. You might observe something strange here: along with the sway of the bridge, the pedestrians are walking in a synchronized…

Immersed Tube Tunnels | Genius Engineering Under the Waves

The longest sea bridge in the world, the HZMB, suddenly disappears into the sea. Welcome to a modern underwater tunnel. Such tunnels are built using ingenious techniques that join different concrete elements.…