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I purchased some cheap aquarium lights, and decided to design and build my own submersible, underwater lights. I thoroughly examined several branded (and unbranded) aquarium lights to learn more about ...

A more efficient, environmentally-friendly LED may be just around the corner thanks to fish scales. Jonathan Kitchen/Getty SHARE It may sound fishy but the key to better LED lighting may be found in ...

Scientists discover that fish scales sourced from fish waste can be turned into the nanostructures that are used to make LEDs. By Dan Bracaglia / Popular Photography Published Aug 7, 2022 9:00 PM EDT ...