Black Hole Equation Pillows

Description: This is the equation defining a black hole as predicted by Dr. Oppenheimer.

Description: The ingenious formula brought to us by the ingenious Stephen Hawking, showing the entropy of black holes, which is proportional to it's surface which rises the question of whether the universe is a hologram.

Description: A mind-bending science-inspired design featuring black hole energy, cosmic wonder, and legendary physics vibes. Perfect for fans of Hawking-inspired concepts, space science, and nerdy graphic tees that celebrate the mysteries of the universe.

Description: Illustration of a black hole with einstein equation