How Do You Shut Down the Second Most Powerful Particle Accelerator?

The Tevatron shut down yesterday. Before its duties were taken up by the the Large Hadron Collider, it accelerated highly charged particles through 4 miles of electromagnetic coil and vacuum tubes to discover the secrets of the universe. How do you turn a beast like that off? » 10/01/11 4:00pm 10/01/11 4:00pm

Have Scientists Discovered a New Elementary Particle?

Researchers at Fermilab, who run the Tevatron particle accelerator, say they've discovered a new particle "anomaly," leading people to think they may have uncovered a new elementary particle or new force of nature. But those working on the project are playing it safe, merely stating that the data is interesting. » 4/06/11 11:20pm 4/06/11 11:20pm