The firefly is the most efficient source of lighting know to man with nearly 100% of the chemical energy input being released as light (nearly zero thermal, and 0 UV emmissions) #funfactswithclay

Fun Facts With Clay @gravesclay ·
The firefly is the most efficient source of lighting know to man with nearly 100% of the chemical e…

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  1. #1

    How do you know it is DCI finals season? 1) Bones starts showing up in the outfield... 2) @FloMarching streams start buffering incessantly. #funFactsWithClay

    Fun Facts With Clay @gravesclay ·
    How do you know it is DCI finals season? 1) Bones starts showing up in the outf…
  2. #2

    @facebook wtf is this?!

    Fun Facts With Clay @gravesclay ·
    @facebook wtf is this?!
  3. #3

    On twitter before it was cool. #funfactswithclay Do you remember when you joined Twitter? I do! #MyTwitterAnniversary

    Fun Facts With Clay @gravesclay ·
    On twitter before it was cool. #funfactswithclay Do you remember when you joine…
  4. #4

    Votto still bangs #funfactswithclay

    Fun Facts With Clay @gravesclay ·
    视频封面
  5. #5

    Dalmatians arent known for being nice. Ever wonder why they got associated with fire houses? Fire companies used to be "companies" for hire, instead of an emergency service. Rival…

    Fun Facts With Clay @gravesclay ·
    视频封面
  6. #6

    This is a really bad day for someone... not me... but someone.

    Fun Facts With Clay @gravesclay ·
    This is a really bad day for someone... not me... but someone.This is a really bad day for someone... not me... but someone.This is a really bad day for someone... not me... but someone.

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