Latest Relativistic plasma Stories

2011-12-05 06:34:47

Inhaling streams of electrically charged gas known as cold plasma could help cure the common cold, researchers from the Max Planck Institute for Extraterrestrial Physics in Germany are claiming. According to a December 4 report by the Deccan Chronicle, an English-language publication in India, the scientists say that they have discovered that a stream of the ionized gas "deactivates" virus, including those that cause colds. In fact, when those viruses were exposed to cold plasma for...

2009-11-02 12:34:07

Laser-particle acceleration is expected to contribute to future advances in modern cancer radiotherapy An international team of physicists at Los Alamos National Laboratory has succeeded in using intense laser light to accelerate protons to energies never before achieved. Using this technique, scientists can now accelerate particles to extremely high velocities that would otherwise only be possible using large accelerator facilities. Physicists around the world are examining laser particle...

2007-02-28 07:25:00

Scientists were startled when they discovered in 2004 that the center of our galaxy is emitting gamma rays with energies in the tens of trillions of electronvolts. Now astrophysicists at The University of Arizona, Los Alamos National Laboratory and the University of Adelaide (Australia) have discovered a mechanism that might produce these high-energy gamma rays. The black hole at the center of our Milky Way could be working like a cosmic particle accelerator, revving up protons that smash at...

Word of the Day
  • A landsman who is making his first voyage at sea; a novice who enters naval service from rural life.
According to the OED, a grass-comber is also 'a sailor's term for one who has been a farm-labourer.'