In Class today we were watching CNN Student news, and I may have figured out what gives the Sheika tech it's eerie blue glow. It's a type of bacteria found on a certain type of squid. When introduced to protein or something it glows. When watching I couldn't help but not think to myself that the bacteria looked like Sheika tech. (I guess I was rly bored) Furthermore of the red glow on the guardian means that it has been infected by Gannon, maybe Gannon took control of the bacteria. For further reference go to 5:10 in this video.
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