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$21.13
Unisex T-Shirt
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"Electron Beam Dark Matter 1"© Unisex T-Shirt Front
+ 17 colors
Light Grey
Done
star4.7
SMLXL2XL3XL
View size guide
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"Electron Beam Dark Matter 1"©
Designed by LisaCClark
*WHAT'S YOUR SPECIFIC ENERGY?* A particle accelerator at MIT's Jefferson Lab has been tuned to produce a very narrow beam of electrons with a megawatt of power, looking for a massive photon (a contradiction in terms). DarkLight, developed in collaboration with Jefferson et al., will look for a massive photon with a specific energy as in one particular dark matter theory. As of October 2013, the experiment will need two years of further prep and equipment testing, plus two years to collect data on millions of electron collisions in the search for a tiny statistical anomaly to prove theories, understanding and be groundbreaking. www.ThinkerCollection.com. Original poster art also at www.Art.com and www.AllPosters.com. © 2014-2015 Textiles for Thinkers, LLC. All Rights Reserved.

Unisex T-Shirt

  • Plain color t-shirts are 100% Cotton, Heather Grey is 90% Cotton/10% Polyester, Charcoal Heather is 52% Cotton/48% Polyester
  • Ethically sourced
  • Slim fit, but if that’s not your thing, order a size up
  • 4.2oz/145g, but if that’s too light, try our heavier classic tee.

Reviews

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The best t-shirt ever

by Sara on Jul 3, 2018

This shirt was so soft and comfortable and perfect I love it!

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love the shirts

by Karen B. on Jun 20, 2018

I'm know around the office for my t-shirts ...they have to say something; whether it be historical figures, musicians or a political statement. Your shirts have a good fit and they wash and wear well. I've spent big bucks on T-shirts that aren't nearly as durable as the quality shirts you offer. Thanks for putting out a quality product

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