Relativity T-Shirts

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.

The Einstein Field Equations are a useful set of differential equations that describe the behavior of a scalar field in a vacuum. They have been used extensively in the fundamental physics of special relativity, quantum mechanics, and in relativity and cosmology.

The Einstein Field Equations are a useful set of differential equations that describe the behavior of a scalar field in a vacuum. They have been used extensively in the fundamental physics of special relativity, quantum mechanics, and in relativity and cosmology.

The Einstein Field Equations are a useful set of differential equations that describe the behavior of a scalar field in a vacuum. They have been used extensively in the fundamental physics of special relativity, quantum mechanics, and in relativity and cosmology.

Since nothing can travel faster than light, the ultimate speed limit is C (~300,000,000 meters per second)

Energy=my coffee²

The big picture of the famous equation E=mc².

The big picture of the famous equation E=mc².

A great design for coffee loving scientists! Design reads E=coffee² and features an atom with three coffee bean in orbit.

Eventually, it makes sense, but has it always been there? E=MC² This design came about following my realization that the phrase, spelled as it is, contains 16 letters. The 4x4 grid allows a fun way of relating to 'square' as a symbol in the equation, and a convenient frame for the embedded image.

Add some inspirational words to your wardrobe with this motivational "Be A Voice, Not An Echo" design or give it as the perfect gift! Choose your size and colour below then BUY IT NOW to place your order.

Up and atom funny science t-shirt - great for science, biology, chemistry and physics lovers

Illustratrion of Einstein's Equation of Cosmology with a apple

Albert Einstein.

These days, experimental physicists are working at such extreme energy levels, it seems that almost anything is possible. We just have to be wary of those clumsy experimentalists who may, one day, accidentally rip the fabric of space-time!

Energy=my coffee²

Theory of Relativity Logo Dark

who I am

The current induced by a symmetry transformation, that will give a conserved current according to Noether theorem.

Coffee Relativity Theory

itle: " EVENT HORIZON " Artist: @Robert Zietara, @Robert’s ART Gallery, 2019 Size canvas 20 x 20 x 1.9 cm / 8"x 8" x 0.75" Media: Oil on canvas (unframed) Surrealistic image inspired by Albert Einstein theory of general relativity. The point of no return beyond which it is impossible to escape.

Einstein Wormhole Blackhole Theory of Relativity Poster

Exploring the Universe

Theory of relativity in blackboard waxing

3 Eyed Genius Everyone.

Albert Einstein Mistake Quote

An astronaut eating a spaghetti with a black hole!

Part of the profit goes to help Ukrainian population affected by military aggression. This graphic poster was made using mixed painting. This is the process of painting on a tablet and creating artwork digitally on a computer. Our Etsy store with vintage posters: www.etsy.com/shop/KyivArtPrint

Coffee Relativity Theory

Since nothing can travel faster than light, the ultimate speed limit is C (~300,000,000 meters per second)

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

"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."

The big picture of the famous Schrödinger equation, the Dirac equation, which describes particles in the relativistic quantum world.