Everyday Scientist

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Check out our store here: http://www.cafepress.com/eds_sam

You can also buy some geeky SMS stuff at: http://www.cafepress.com/wempire2

Or my laser-safety sticker!

Or break the diffraction limit of light:

Or help save the universe by offsetting your entropy footprint.

Like bluegrass? Careful, because it’s a gateway drug.

buy unique gifts at Zazzle

(Or the older mugs: the original 2005 mug is still available)