Relativity Kids Hoodies

A math formula is a type of mathematical equation that is used to calculate a value or answer. You can find these on the shirts that you wear, on the food you eat, and in many other places in life. They're all around you! Stop limiting yourself and buy a Math is Magic t-shirt today to show your love for math!

Because black holes speed up time for those near them, for someone watching, the person falling in would appear to be falling forever.

An irreverent tribute to one of the most famous scientists in history, perfect for fans of funny celebrities and clever designs

Schwarzschild radius, one of the first and most important characteristics of black holes, or any other object that can turn into a black hole if it has a radius less than its Schwarzschild radius.

The Dirac equation is a relativistic wave equation that describes the propagation of a charged particle in a field. It is named after the English physicist Paul Adrien Maurice Dirac.

The Dirac equation is a relativistic wave equation that describes the propagation of a charged particle in a field. It is named after the English physicist Paul Adrien Maurice Dirac.

Lorentz transformation, one of the interesting factors that open doors to the understanding of light and special relativity, and then many fields of physics.

It's a relative concept, depends on your life choices.

In the theory of relativity not only time depends on velocity, but also the mass of an object. This formula describes the change in the mass of an object as a function of its speed.

The best description of the force of gravity, made by Albert Einstein using 4 dimensional space time to describe the movement of objects.

The best description of the force of gravity, made by Albert Einstein using 4 dimensional space time to describe the movement of objects.

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!

The definition of the Action, which can lead to one of the most fundamental equations in physics, Euler Lagrange equation.

Theoretical physics equations : Einstein field equations, Klein-Gordon equation, the Dirac equation, Schrodinger's equation.

Theoretical physics equations : Einstein field equations, Klein-Gordon equation, the Dirac equation, Schrodinger's equation.

Theoretical physics equations : Einstein field equations, Klein-Gordon equation, the Dirac equation, Schrodinger's equation.

Gravitational time dilation, showing that time varies around heavy object due to gravitation.

...spooky action at a distance.

The definition of the Action, which can lead to one of the most fundamental equations in physics, Euler Lagrange equation.

Cartoon representation of the great genius of science and mathematics.

Illustration of Imagination of everything inspired by Einstein.

Typographic design that reads You Matter unless you multiply yourself by the speed of light.....then you energy. Pretty much sums up science in a nutshell imho.

Lorentz transformation, one of the interesting factors that open doors to the understanding of light and special relativity, and then many fields of physics.

T.S. Eliot quote: Success is relative. It is what we make of the mess we have made of things.

Gravitational time dilation, showing that time varies around heavy object due to gravitation.

Theoretical physics equations : Einstein field equations, Klein-Gordon equation, the Dirac equation, Schrodinger's equation.

Theoretical physics equations : Einstein field equations, Klein-Gordon equation, the Dirac equation, Schrodinger's equation.

Theoretical physics equations : Einstein field equations, Klein-Gordon equation, the Dirac equation, Schrodinger's equation.

One of the most fundamental equations in physics, Euler Lagrange equation, that helps derive the equations ruling the universe once we determine the Lagrange.

M.C. Escher Relativity

Conceptual fractal illustration of a black hole. Black holes are objects of extreme density, with such strong gravitational attraction that even light cannot escape from their grasp if it comes near enough. The theory of general relativity predicts that a sufficiently compact black hole can deform spacetime. Quantum field theory in curved spacetime predicts that event horizons emit Hawking radiation. Hawking radiation is black body radiation that is predicted to be released by black holes, due to quantum effects near the event horizon. In general relativity, an event horizon is a boundary in spacetime beyond which events cannot affect an outside observer. It is defined as "the point of no return", i.e., the point at which the gravitat...

One of the most fundamental equations in physics, Euler Lagrange equation, that helps derive the equations ruling the universe once we determine the Lagrange.

Time dilation, the formula that opened doors to new fields of physics, and proved that time is not absolute, but it is relative and we experience it in different ways.

Represent alternate realities with this depiction of a five cent piece from a future, alternate timeline.

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