Collection: EMC Squared

No equation is more famous than Emc2, and few are simpler. Indeed, the immortal equation’s fame rests largely on that utter simplicity: the energy E of a system is equal to its mass m multiplied by c2, the speed of light squared.

The equation’s message is that the mass of a system measures its energy content. Yet E = mc2 tells us something even more fundamental. If we think of c, the speed of light, as one light year per year, the conversion factor c2 equals 1. That leaves us with E = m. Energy and mass are the same.

Now, like you have never seen before (pun intended) in beautiful braille.

10 products
  • EMC2 Snapback Hat
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    $23.00 USD
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    $23.00 USD
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  • EMC2 Men's Premium Polo
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    $25.50 USD
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    $25.50 USD
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  • EMC2 Trucker Cap
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    $23.50 USD
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    $23.50 USD
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  • EMC2 Unisex denim sherpa jacket
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    $94.50 USD
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    $94.50 USD
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  • EMC2 Stainless Steel Water Bottle
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    $28.00 USD
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    $28.00 USD
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  • EMC2 Towel
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    $35.00 USD
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    $35.00 USD
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  • EMC2 Fanny Pack
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    $35.00 USD
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    $35.00 USD
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  • EMC2 Short-Sleeve Unisex T-Shirt
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    from $18.00 USD
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    from $18.00 USD
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