Engineers taught a 3D printer to print in gel.

⚙️ Engineering

Why Elon Musk said Quantum computing is best done in the permanently shadowed craters on the Moon?

At first, it sounds like one of Elon’s wild sci-fi ideas, but there’s deep logic behind it. Quantum computers need extreme cold and perfect stability to work. The Moon’s permanently shadowed craters, like Shackleton, stay at −200°C, with no atmosphere, no noise, no heat, and no weather, the ultimate natural lab for quantum physics

On Earth, we spend millions creating those same conditions artificially. On the Moon, they already exist Once again, Elon isn’t daydreaming, he’s pointing at the future.

🛸 Dark Space

Explaining physics to students in China.

⚙️ Engineering

A robotic stone cutter creating a decorative pillar from scratch

⚙️ Engineering

High-power laser beams forming thick, floating ribbons of light

⚙️ Engineering

🇨🇳 In China, parents are turning AI into a real-time study supervisor.

They open ByteDance’s Doubao, point the camera at their child, and issue a simple command: “Doubao, keep an eye on him. Warn him if he loses focus or slouches.”

From there, the assistant takes over offering a steady stream of corrections:

“Stop fiddling with the pen.”
“Focus on the assignment.”
“Sit up straight.”
“Don’t doze off.”
“Don’t lean on your hand.”
“Quit chewing the pen.”

It’s AI as a digital study hall monitor.

AI Post 🪙 | Our X 🥇

Magnetic repulsion visualised.

⚙️ Engineering

The power of a Boeing 747 engine is unbelievable..

⚙️ Engineering

At Tesla’s latest exhibition, the company unveiled its new Robovan and Musk says on X that it’s “coming very soon.”

But honestly… what is this thing? A futuristic delivery van or a toaster on wheels?

⚙️ Engineering

Back to the future.

⚙️ Engineering

Model T Ford car, getting some heavy testing in the 1920s.

⚙️ Engineering

Creating vintage wear on denim

⚙️ Engineering

Newton’s Cradle

Momentum can be transferred from one body to another through direct interaction. That’s exactly what happens in Newton’s Cradle: several identical balls hang on thin strings in a row. If you pull one ball to the side and let it swing back, it strikes the next ball, immediately stopping — while the ball on the opposite end swings out with nearly the same speed.

⚙️ Engineering

A powerful automated opener handling 25 boxes every minute.

⚙️ Engineering

Prof. Walter Lewin demonstrates the concept of thermal expansion

⚙️ Engineering

A humanoid robot traffic police officer on duty. It moves quickly, directing traffic at multiple locations.

AI Post ⚪️ | Our X 🏴

This Japanese model shows how earthquakes take place.

⚙️ Engineering

China enters the flying-taxi era

China has officially approved two domestic companies to launch commercial passenger-drone services, marking the country’s first real step into urban air mobility. The Ministry of Transport’s certification means autonomous flying taxis can now legally carry paying passengers in select cities.

⚙️ Engineering

Some of the strangest moves from Unitree’s G1.

Here, a programmer tweaked the code powering Unitree’s G1 humanoid robot, and it right away started moving like some weird creature.

⚙️ Engineering

At an art show, a wild artwork featured robot dogs after Elon Musk, Mark Zuckerberg and Jeff Bezos created by a digital artist, the robot dogs literally drop NFT certificate as poop.

Musk and Zuck’s robots sold for $100,000 each, while the Bezos version wasn’t for sale.

⚙️ Engineering