The Coupled Pendulum
/r/educationalgifs
One property of the lemniscate of Bernoulli is that a ball rolling down an arc of the lemniscate under the influence of gravity, will take the same time to traverse it as a ball rolling down a straight line segment connecting the endpoints of the arc
/r/educationalgifs
The Geneva drive is a gear mechanism that translates a continuous rotation into a discrete motion
/r/educationalgifs
How yachts are transported
/r/educationalgifs
During feeding, the sun bear can extend its exceptionally long tongue 20–25 cm (7.9–9.8 in) to extract insects and honey.
/r/educationalgifs
Kidney stone removal
/r/educationalgifs
Edit screenshots in Paint by drawing shapes instead of scribbling with the brush
/r/educationalgifs
Galton Board demonstrating probability
/r/educationalgifs
Custom frames help beekeepers to produce honeycomb in a perfect circle.
/r/educationalgifs
This gif shows how we knew that even NASA Voyager 2 is now traveling in the interstellar space
/r/educationalgifs
The Mercator projection vs the true size of each country.
/r/educationalgifs
The Unit Circle
/r/educationalgifs
Why train wheels have conical geometry.
/r/educationalgifs
Sorting Algorithms
/r/educationalgifs
Mesmerizing
/r/educationalgifs
Forging a crank shaft
/r/educationalgifs
In Bill Gates office there is a wall with the whole periodic table with samples of each element
/r/educationalgifs
Sex exchange surgery
/r/educationalgifs
How glass sheets use to be made
/r/educationalgifs
How a vending machine detects fake coins.
/r/educationalgifs
Ditch cleaner [1000x562]
/r/educationalgifs
Rectilinear locomotion - how some snakes move
/r/educationalgifs
Airplane control- Roll, Pitch, Yaw
/r/educationalgifs
New species discovered
/r/educationalgifs
Airplane control- Roll, Pitch, Yaw with control surfaces
/r/educationalgifs
A cool visual of pregnancy
/r/educationalgifs
When you throw a non-uniform object through the air, most points on it follow complex paths. Only the center of mass follows a parabolic trajectory
/r/educationalgifs
The best way to make a punch
/r/educationalgifs
Disney’s classic animated films had actors act out scenes to use as reference material to achieve realistic motions, then reuses motions for multiple films.
/r/educationalgifs
Why all snowflakes have six spokes
/r/educationalgifs