⛳️The roller could not 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

☀️ The so-called "phosphorus sun"

The reaction of red phosphorus with oxygen. The reaction product is phosphorus (V) oxide. Phosphorus oxide is used as a desiccant for gases and liquids.

⚙️ Engineering

🪫 A prototype of flexible solar cells that can be printed like newspapers

⚙️ Engineering

🛞Tire and centrifugal force

⚙️ Engineering

🥃 A clear example of centripetal motion

⚙️ Engineering

🧪A supersaturated solution of sodium acetate. A crystal of sodium acetate was added to provoke crystallization.

⚙️ Engineering

💥The 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 different atmospheric pressures.

⚙️ Engineering

🌊Imitation of waves from Lego

⚙️ Engineering

🏗 A simple example of how hydraulics work

⚙️ Engineering

🎬 Digital sculpting in collaboration with a 3D printer

⚙️ Engineering

🔫Gatling bubble gun

⚙️ Engineering

🌽A visual demonstration of Stokes' Law in corn syrup

Stokes' Law, named after George Gabriel Stokes, describes the relationship between the frictional force of a ball moving in a fluid and other quantities (like the radius of a particle, the speed of a particle). If a ball or body moves in a liquid, it must overcome the force of friction.

⚙️ Engineering

The most gorgeous single-phase ground fault

⚙️ Engineering

Slo-Mo and gravity = a sticky experiment

⚙️ Engineering

The simplest, yet most useful cable break test tool 👍

⚙️ Engineering

This robot can do real work.

Imagine this in a commercial laundry (hotel, hospital, or retirement home) or retail laundromat folding clothes for customers.

It could replace lots of jobs soon.

AI Post 🪙 | Our X 🥇

Interactive analytical AR presentation of a road cycling race

⚙️ Engineering

A spectacular experiment demonstrating what happens to powerbanks if you put them under the press

⚙️ Engineering

A Chinese father's video of his daughter tearfully saying goodbye to her broken Al learning robot.

People already get emotionally attached to AI. Now imagine Figure03 at home and it breaks, people will have a breakdown.

AI Post 🪙 | Our X 🥇

🚀Spectacular launching of a butane "rocket"

⚙️ Engineering

Fun games with the Mobius strip

⚙️ Engineering