How Mood Rings Work

Mood rings are novelty rings invented and popularized in the 1970s that supposedly change color according to the wearer's emotions or mood. While a mood ring can't really indicate your mood, the stones do change color in response to temperature. Here's a look at how mood rings work.

Category:

Science & Technology

Tags:

• mood ring
• color change
• rings
• how things work
• liquid crystals
• 70s

[futsang]

The liquid crystals typically consist of organic polymers based on cholesterol arranged in both a hot nematic stage and cold smectic stage.

[ZombiesFighterkiler]

and they say u can never learn anything from youtube

[shadowgirl783]

UM MRS KNOW IT ALL U JUST CRUSHED MY SPIRIT OF THIS THING WHO CARES ABOUT THIS STUPID ROCKET SCIENCE . WHY WHY. IM ONLY 11 AND U KILL MY INSPIERATION WHY :(

[SuperSenescence]

i want one :(

[xGINAx1000]

My best friend has one of those....<3

[Se7enthH3aven]

I lost my mood ring, and I don't know how I feel about that.

[umriBambi]

9gag sent me...

[thebrotherassasin]

I used to have a real one but then I got bored with these.

[459casey]

@1972carroll WHERE DID U GET IT i luv gir!!! :P

[1972carroll]

i have a gir one

[kiidmurder]

used to have one :D whenever i washed my hands with warm water it became reddish o;

[severuxtrololo]

@ZombiesFighterkiler what fag ever said you cant learn anything from youtube?