Physicists create molecular Positronium, a new form of matter

[...] a US team has created thousands of the molecules by merging electrons with their antimatter equivalent: positrons.

The discovery, reported in the journal Nature, is a key step in the creation of ultra-powerful lasers known as gamma-ray annihilation lasers. [...]

BBC NEWS | Science/Nature | Mirror particles form new matter

via: Dipositronium: The Matter-Antimatter Molecule | Science Quick Picks
Related: UCR: Molecules of Positronium Observed in the Laboratory for the First Time

Technorati Tags: antimatter, lasers, matter, news, particles, physics, science, technology, Positronium, UCR, gamma-ray