One ring to rule them all, in the light bind them
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LED Colours and quantum physics are inextricably linked. After watching a temperature based LED colour changing demo at questacon, an idea started forming in my head for using a similar idea with LED's of different colours and seeing how they react spectrally with temperature.
I have also always been a Green Lantern nerd and I have been making lantern rings since 2010. You will probably find some of them in the wild in Hobart among the clientele of various pubs and nightclubs. This is a more serious attempt at making a piece of electronic jewellery, cosplay prop and nerdy onanism all rolled into one.