0025 Phone Cases - iPhone and Android

02-04-2010-0025

The discovery photograph of the positron, the positive version of the electron & the first antimatter particle to be discovered. The cloud chamber photo was taken in 1932 by US physicist Carl Anderson. It shows the track of a positive particle that enters the chamber from below. The particle is known to be positive because of the way it bends in the chamber's magnetic field; & it is proved to be moving up the picture because it loses energy & curves more in the magnetic field after traversing the 6 mm thick lead plate in the middle. But the track is too faint to be caused by a proton; it was exactly like an electron's track; it had to be the predicted positron.

Motorcycle, bike, engine, motor, lights, tires, helmet, motorcyclist, biker, pilot, chopper, classic, sports, superbike, cruiser, dragster, motard, minibike, heavy motorcycle,fantastic, fantasy. A fantastic motorcycle from the future.

We should make a serious effort to keep small farms alive. Farmers feed the world. Farmers are the past, present, and future of sustainable living. From farm to table, farmers cultivate the land and nourish the soul.

Space Warrior - This beautiful product is a representation of the incredible characters created or reimagined by @diegosilva.arts