This post introduces the design of a little solar disc light. It is based on a handful of electronics components. By “solar disc light” I am referring to a compact light source in the shape of a flat ...
Researchers at Northwestern University have used Blu-ray discs -- of Jackie Chan's Police Story 3: Supercop, to be exact -- to increase the efficiency of solar panels by 22%. Share on Facebook (opens ...
Who knew about Blu-ray discs? One of the best ways to store high-definition movies and television shows because of their high-density data storage, Blu-ray discs also improve the performance of solar ...
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