General Relativity Phone Cases - iPhone and Android

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.

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.

"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."