Einstein Pillows

Heisenberg's uncertainty principle outlines the limit of precision of our ability to measure quantities that are related to one another. This equation is for the most common example of momentum and position.

Based on Einstein's theory of general relativity this is a take on it for those friends with a more contrary outlook on the world. Featuring all the planets as scoops of ice cream on a cone representing a black hole.

Illustrated Energy Mass Equivalence.

Perfect gift for a friend.

Funny Saying! Stand Back... Science!

Cool vintage propaganda style design inspired by classic election posters. Enjoy this retro style design of a famous historic figure.

Albert Einstein - Two things are infinite the universe and human stupidity and I_m not sure about the universe.

African Grey Parrot Holiday Christmas Santa. African Grey parrot with santa hat and corn. Merry Corn is a multicultural holiday greeting. Designed for parrot lovers in mind, this is perfect for Christmas shopping, Hanukkah, Kwanzaa, Ramadan, Chinese New Year. Perfect gift for mom or dad, man, woman, child, or anyone who shares life with a parrot and enjoys birds. Great gift for parrot rescue, bird lover, zookeeper, animal trainer, and avian veterinarian.

Stephen Hawking quote

Michael Allred's Madman spin-off team of super heroes In a cool widescreen design.

i'm genius

Science Fan

Daily Attitude Affirmations African Grey Parrot. Promote an attitude that is positive, have a strong sense of self worth with this daily affirmation. Discard negative self talk with this confidence building gift. Learn to love and be confident of yourself. Show your independence, inner energy and beauty that is positive to the world. African grey parrot looking in mirror saying you're sweet, smart and super!

Nerdy joke "Speed Limit C" where C = speed of light. Show off your geeky side with this design, or get it as a gift for other nerdy loved ones!

General relativity, also known as the general theory of relativity and Einstein's theory of gravity, is the geometric theory of gravitation published by Albert Einstein in 1915 and is the current description of gravitation in modern physics. General relativity generalizes special relativity and refines Newton's law of universal gravitation, providing a unified description of gravity as a geometric property of space and time or four-dimensional spacetime. In particular, the curvature of spacetime is directly related to the energy and momentum of whatever matter and radiation are present.

This t-shirt features Einstein, an African grey parrot serving as a mascot for his fans. This design is updated to feature his bare chest. The caption reads, Birdie Brigade.

the most popular quote in dota 2

Albert Einstein was no slouch so his take on the universe and human intelligence has gotta mean something!

fórmula matemática.

"Thumbs Up Super Dave" by Prostetnic Vogon Jeffs (A Diligent Maniac) for Baddest Shirt Co.

He He He Helium Funny Science

This is special design in March, that Pi day include. Love & Pi are same.

Funny PHD in quantum rizzics

I hope you like it!!!!

Imagination is everything

Parrot Poop Designs. Funny African Grey Parrot Enemies item. African Grey parrots poop! Birds crap everywhere. Wear this funny Poop On Your Enemies gift to let people know how your parrot will defend you and how you feel about people who have wronged you! Great gift for any pet or animal lover. item Quote designed with messy bird turd poo for parrot owners and bird people. gift gift for men, women, boys, girls, kids, mom or dad who shares life with a parrot, bird lover, or advocate for pets. Friend who works as veterinarian or parrot rescue.

Certified Genius in RED military typography

This design is meant to be used by people with a high Iq such as members of Mensa and other geniuses. It makes a great gift for Christmas or a birthday for that special smarty in your life.

The definition of the electromagnetic tensor derived by working in 4 dimensions in Minkowski spacetime.

If you're looking for a t-shirt that's sure to be a one-of-a-kind piece that will make you stand out anywhere you go! and celebrate the history of science and technology, the Manhattan Project is the perfect theme!

An astronaut eating a spaghetti with a black hole!

If you're looking for a t-shirt that's sure to be a one-of-a-kind piece that will make you stand out anywhere you go! and celebrate the history of science and technology, the Manhattan Project is the perfect theme!

Quote by Stephen Hawking “We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.”

You will love this unique and high quality Albert Einstein inspired design. Professionally designed with you in mind. Thank you for looking. :0) YogaStatement

Delve into the depths of scientific brilliance with our "E=mc^2" theory design. This iconic equation, formulated by Albert Einstein, revolutionized our understanding of the universe. The clean and minimalist design showcases the elegance of simplicity, paying homage to the genius of theoretical physics. Whether you're a science enthusiast or admire the beauty of mathematical elegance, this design is a tribute to the power of knowledge.

Lettering of Time Dilatation