"Essentially,The Particle Adventure is an interactive tour of the world of quarks, neutrinos,antimatter, extra dimensions,dark matter, Higgs boson, as well as accelerators and particle detectors."

VOA: standard.2010.03.05

The group's recent "State of the Air" report said Pittsburgh has the worst short-term fine particle pollution in the country.

VOA: special.2009.07.13

When a light particle,or photon, hits an electron, the electron jumps to a higher energy state.

VOA: special.2010.09.01

The Large Hadron Collider, of course,is the world's largest particle accelerator located near Geneva.

VOA: standard.2010.03.05

For a free and highly readable introduction to the world of particle physics available in 15 languages as well as English transport yourself to particleadventure.org, or visit our site,VOAnews.com, for the link to this and hundredsof other Websites of the Week.

VOA: standard.2010.03.05