E Equals Mc2 T-Shirts

Description: Energy is equal to my coffee. Power-up drink

Description: Science isn't an ideology, a group of people or an agenda. It's a method to make sense of our universe by analyzing its behaviour. It doesn't matter what you think about it, science only cares for facts. As Dr. Tyson puts it "The Good Thing About Science Is That It's True Whether You Believe in it or Not"

Description: You Matter - Unless you multiply yourself by the speed of light twice, then you energy.

Description: Einstein formula

Description: Einstein formula

Description: E=MC2 Energy equals milk plus coffee squared. A fun shirt for any math minded coffee drinker

Description: A great design to add to your designer wardrobe. Buy it today for yourself or as a gift for family and friends.

Description: E Equals MC Squared. E=mc2

Description: Einstein

Description: So, What's the Speed of Dark?. A funny science or physics shirt

Description: SFairey-style propaganda design for KNOWLEDGE. Here’s to scientists and educators telling the world about the wonders of the universe, about the what, the when, the where & the why.

Description: You Matter Then You Energy. A physicist dad shirt for science dads, physics teachers and lab researchers who love a good mass-energy gag. Wear it to the lab, classroom, science fairs and family dinners. One of the nerdy physicist gifts and a funny dad gift for men who know you matter until you energy. Bright artwork made for black and other dark shirts.

Description: You matter unless you multiply yourself by the speed of light squared ... then you energy

Description: The most productive people take frequent breaks to goof

Description: Albert Einstein