A curious spectacle: how Wi-FI spreads around the apartment.

⚙️ Engineering

Tornado🌪

Creating an artificial tornado using dry ice and a fan.

⚙️ Engineering

Causes of collapses and potholes.

⚙️ Engineering

Great magnetic field work 🧲

It's the field generated by a magnet or a conductor through which an electric current runs.

⚙️ Engineering

Operation of a wedge-air rocket engine.💥

A type of liquid rocket engine with a wedge-shaped nozzle that maintains aerodynamic efficiency over a wide range of altitudes above the Earth's surface with varying atmospheric pressures.

⚙️ Engineering

Ice roller couldn't crush a golf ball

After compression of polymers, the density of an ordinary golf ball is equal to 40 kilograms of steel compressed to four centimeters in diameter.

⚙️ Engineering

Uncanny welding💥

Demonstration of the friction welding process.

⚙️ Engineering

The shock wave created by an airplane as it gains speed generates vapor cones.

The physical effects of an airplane flying so fast through the air are shock waves. Shock waves form around the airplane as it gains speed and approaches the speed of sound.

⚙️ Engineering

Display of a perfect combination of magnetic levitation and electromagnetic induction.

⚙️ Engineering

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That's the incredibly strong Isotruss material.

⚙️ Engineering

A prime example of how to delight an entire room of serious men

⚙️ Engineering

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A great concept for an electromagnetic levitation module

⚙️ Engineering

Cloud chamber (Wilson chamber).

That’s a unique device capable of making normally invisible particles of radioactive radiation visible.

⚙️ Engineering

Mini jet engine

⚙️ Engineering

How strong is the tooth? 🦷

⚙️ Engineering

A perfectly placed devastating blow.

⚙️ Engineering

A demonstration of Lenz's law using an MRI machine.

⚙️ Engineering

Switchable permanent magnet.

Turning the knob activates a magnetic field strong enough to lift this 5.2-kilogram piece of rail.

⚙️ Engineering

Engineers always find something to do!

⚙️ Engineering