So one rock proved so problematic to the history of physics that it really deserves it's own special place in the history books. Because without it we'd have never found out about polarization or the transverse wave nature of light. Meet Calcite.


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Calcite's made of Calcium Carbonate - a molecule as important to physics as it is to building materials and global climate change! Learn about it here:
   • Super Rock: Calcium Carbonate  

While you're at it, become illuminated in your thinking about light:
   • Waves, Rays, and Photons: How CAN we ...  

Or, discover the history of the term PC and find out if a Mac is in fact a PC too:
   • Is a Mac a PC?  

What about the awesome video about algorithms? Never fear, find it here - they aren't that scary!
   • Algorithms Hiding Everywhere... But N...  

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And as always, keep thinking!

~Tech

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