Convenient Wrench

This adjustable wrench is much more comfortable and faster to use than a regular one — a really great invention.

⚙️ Engineering

💡Testing a 20,000 watt light bulb

⚙️ Engineering

🧐An interesting experiment that demonstrates Bernoulli's law

⚙️ Engineering

Model of DeLorean DMC-12 car from the movie "Back to the Future" on magnetic levitation platform 😱

⚙️ Engineering

💧 It's all about water density

⚙️ Engineering

Sterling's homemade engine🔥

⚙️ Engineering

The prototype of a moving serpentine

⚙️ Engineering

🎈Demonstrating the effect of an underwater blast wave on air in balloons

⚙️ Engineering

🌋 This is what happens if you drop a heavy object into the throat of a volcano

⚙️ Engineering

Engineers from the Japanese company Skeletons presented a prototype of an exoskeleton suit 💁

⚙️ Engineering

💁 A challenging and fascinating experience

⚙️ Engineering

How an Archimedes screw works to move material

⚙️ Engineering

In Shanghai, 432 robots moved an entire residential area weighing 7,500 tons to lay a subway

The houses were moved for more than two weeks: every day the mechanical workers took 10 synchronized steps. When the construction was finished, the buildings were put back in place.

While we live in 2025, the Chinese live in 2077.

⚙️ Engineering

💨The reciprocating motion is converted into rotational motion of 3 shafts

⚙️ Engineering

❄️Color "snow" is a synthetic polymer with super-absorbent properties

⚙️ Engineering

A Chinese engineer has built a quadcopter controlled by gestures — the user wears a sensor controller on their wrist and can remotely control the drone like a sword.

⚙️ Engineering

Walmart in the U.S. is officially rolling out drone delivery — couriers are gradually becoming unnecessary. Even now, drones are already delivering groceries straight to people’s homes, like salt-and-pepper pistachios, changing the delivery market and speeding up the process of receiving orders.

⚙️ Engineering