Illustration of an atomic reaction, the concept of a matter-antimatter collision. A matter-antimatter reaction is believed to be 100% efficient, with all mass converted into energy.

Illustration of the pi symbol.

"Neurons," a computer generated fractal image.

"Energy," a computer generated fractal image.

"Energy," a computer generated fractal image.

"Man and Energy," a computer generated fractal image.

"Hyperbolas," a computer generated fractal image.

"Hyperbolas," a computer generated fractal image.

"Lines of Force," a computer generated fractal image.

"Lines of Force," a computer generated fractal image.

"Nebula," a computer generated fractal image.

"Strings and Superstrings," a computer generated fractal image.

Illustration of a prism and a spectrum.

Illustration of magnetic fields and how they attract.

Illustration of magnetic fields and how they repel.

Illustration of magnetic fields and how they exert electromagnetic attraction.

Illustration of magnetic fields and how they attract.

Two cubes with rainbow light trails.

Rainbow triangle with paint brush at top.

energy formation