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Mood ring

en.wikipedia.org/wiki/Mood_ring

A mood ring is a ring that contains a thermochromic element, such as liquid crystal, that changes colors based upon the temperature of the finger of the wearer.

How Do Mood Rings Work? Thermochromic Crystals - Chemistry

chemistry.about.com/od/chemistryfaqs/f/moodring.htm

Mood rings have a stone that changes color depending on your emotions. Learn how mood rings work.

How Mood Rings Work – Best Mood Rings

www.bestmoodrings.com/blog/how-mood-rings-work

Mar 7, 2012 ... So How Do Mood Rings Work? and where did they come from? The History of Mood Rings. Moods rings were invented in 1975 by two New ...

www.ask.com/youtube?q=How Do Mood Rings Work&v=gvGl51xOKTU
Aug 4, 2011 ... 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 ...

How do mood rings work? | Bright Mags

brightmags.com/how-do-mood-rings-work/

Many people are sceptical about the mood rings because they think that they do not actually work. If you go into the signs of a tall you would find that there is no ...

Finally! A (somewhat) scientifically accurate mood ring!

www.deathandtaxesmag.com/231582/finally-a-somewhat-scientifically-accurate-mood-ring/

Nov 21, 2014 ... Moodmetric plans to do a crowd-funding campaign in January, with the intention of making the ring commercially available before next summer.

How mood rings work - io9

io9.com/5723754/how-mood-rings-work

Jan 3, 2011 ... Even though mood rings don't measure mood, they do measure heat, and they do so by changing color. That they do so reversibly and without ...

What Do The Colors Of A Mood Ring Mean ? - LifeStyle9

lifestyle9.org/what-do-the-colors-of-a-mood-ring-mean/

Even today, thousands of people query the search engines on what do the colors of a mood ring mean, how does the mood ring work .., etc just like you. As the ...

Do mood rings really work? | SiOWfa15: Science in Our World ...

sites.psu.edu/siowfa15/2015/09/16/do-mood-rings-really-work/

Sep 16, 2015 ... Everyone can guess another persons mood by the look on their face, but mood rings are believed to show what they are actually feeling. Mood ...

How Do Mood Rings work? - Love & Pieces

www.loveandpieces.com/blogs/online-jewelry-boutique-blog/91634566-how-do-mood-rings-work

Mar 8, 2016 ... Let Your Emotions Show Your Mood Ring Color. There are a lot of ways for us to show what we feel. Most people show it through their faces.

More Info

How do mood rings work? | HowStuffWorks

entertainment.howstuffworks.com

Mood rings were first seen as an extremely popular fad in the late 1970s, and they resurface regularly! The idea behind a mood ring is simple: Wear it on your ...

How Do Mood Rings Work? | Wonderopolis

wonderopolis.org

Caleb Wonders, “how does a mood ring work” Thanks for WONDERing with us, ... The inventors of mood rings believed that body temperature changes when a ...

How Does a Mood Ring Work? What do the Colors ... - Why Is Color?

www.rit-mcsl.org

This aquarium thermometers is made from thermochromic liquid crystals. Thermochromism is the term used to describe changes in color due to changes in  ...