Short20201 min1920×1080

Liquid crystals

Bilovitskiy

Science

At the Wikimedia Commons

About

In this experiment, I show you how you can make thermal cards based on cholesteric liquid crystals. Cholesterol derivates can become a liquid only by slight heating, but when they change their aggregation state, they form so-called cholesteric liquid crystals which can interact with visible light and making such a colourful effect. Music by: Meydän - Underwater (CC BY 4.0)

Archive
Wikimedia Commons, in Wikimedia Commons
Licence or status
CC BY 4.0, as the Wikimedia Commons states it.
Rights statement
Creative Commons Attribution 4.0
Credit
Bilovitskiy
Who can watch
The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed