NC State Creates Most Powerful Positron Beam Ever
eldavojohn writes "A fairly large breakthrough took place earlier this month with the most powerful man-made antimatter electron beam ever being created at North Carolina State University. Professor Hawari who worked on the project explains its benefits: 'The idea here is that if we create this intense beam of antimatter electrons — the complete opposite of the electron, basically — we can then use them in investigating and understanding the new types of materials being used in many applications.'"
I took a class that involved going to the University of Texas' learning reactor. To get in the front door, one had to get buzzed in by someone behind a desk. To get to the controls or the reactor, one had to get past several security measures and some very solid metal doors. The first time the prof took us back there, he warned us that the door could only be open for 3 minutes. I asked him what happened if that time was exceeded, and he said that a SWAT team would be there within five.