27 October 2023

Small production: simple motor

Rotating copper wireframe
27 October 2023

International Working Women's Day is here to get to know these 12 women in the history of chemistry.

Female chemists
27 October 2023

Old objects: what do 19th century element samples look like?

Electrolysis is really easy to use.
27 October 2023

Literature and art science: create a "universe" with sand and destroy it with your own hands

Physics, Universe and Color Sand painting
27 October 2023

Honey thesis: popcorn machine

Are you serious about using popcorn as a mechanical claw? _ (: "∠") _
27 October 2023

This dummy, it must be the most frightening thing NASA has ever done.

A strange historical product of painting style
27 October 2023

The highest state of anxious growth: the fish is ready to have children 14 days after birth.

Live against the clock
27 October 2023

You'll never guess what this chemist uses to make an oven.

The mind of a chemist
27 October 2023

Small production: electromagnetic train

Another combination of copper wire, battery and strong magnet
27 October 2023

see things in a blur! There is a feather flying in the sea?

Exotic marine life