How to draw a circle?

Is it possible that the third time is almost enough?

149.1K Views

It looks like it could tip over at any moment, yet this geometric shape rolls with remarkable stabil

4 Views

"Midnight·Clouds·Careless"—Greetings from Yuan Ge's Geometric New Year

14 Views

Ordinary daily life in the Department of Mathematics at Tsinghua University

15 Views

Let’s take a look at the astonishing work site of skilled workers.

23 Views

The Speed Bump: The Skilled Worker Series!

19 Views

Teach you a little survival tip for the wild

62 Views

The saddest moment for STEM folks: You spent an afternoon proving that my months of work were all fo

13 Views

Strength Nobunagas

147 Views

All circles in Minecraft

919 Views

Equilateral Triangle Watermelon

64 Views

Why do plastic bottles shrink when heated?

11 Views

Do humans have free will?

1 View

Incredible! Do you know what changes will happen to your body after getting a tattoo?

2 Views

Will the Earth experience another ice age?

5 Views

Quantum History (28): How Does Bell’s Inequality Prove That the Universe Involves Action at a Distan

1 View

What is a Reuleaux triangle? Place a cup on the triangle and push it—something fascinating happens!

1 View

Why are there more decimals between 0 and 1 than integers between 0 and ∞?

2 Views

Can you really only fold a piece of paper 7–8 times? How terrifying is the speed of exponential grow

0 View

How long does it take for a photon to reach Earth?

1 View