News tagged with plasma cloud

Space Image: Fastest rotating star found in neighboring galaxy

This artist's concept pictures the fastest rotating star found to date.

Space & Earth / Astronomy

created Dec 30, 2011 | popularity 4.3 / 5 (4) | comments 0

The many faces of the shear Alfven wave

Scientists show that 3-D movies are no longer just for Hollywood blockbusters.

Physics / Plasma Physics

created Nov 08, 2010 | popularity 4.3 / 5 (6) | comments 0

Physicists produce black hole plasma in the lab

(PhysOrg.com) -- Black holes are voracious: They devour large amounts of matter from gas clouds or stars in their neighbourhood. As the incoming "food" spirals faster and faster into the abyss, it becomes ...

Physics / Plasma Physics

created Nov 04, 2010 | popularity 4.8 / 5 (24) | comments 39 | with audio podcast

Lasers could be used to make rain (w/ Video)

(PhysOrg.com) -- Optical physicists in Europe have shown that lasers can be used to create tiny water droplets when they are fired into the air. The idea could eventually develop into an alternative to cloud ...

Physics / Optics & Photonics

created May 04, 2010 | popularity 4.7 / 5 (13) | comments 3 report

Cassini and Amateurs Chase Storm on Saturn

(PhysOrg.com) -- With the help of amateur astronomers, the composite infrared spectrometer instrument aboard NASA's Cassini spacecraft has taken its first look at a massive blizzard in Saturn's atmosphere. ...

Space & Earth / Space Exploration

created Apr 29, 2010 | popularity 5 / 5 (2) | comments 1

Ultracold gas mimics ultrahot plasma

Several years after Duke University researchers announced spectacular behavior of a low density ultracold gas cloud, researchers at Brookhaven National Laboratory have observed strikingly similar properties in a very hot ...

Physics / Plasma Physics

created Feb 15, 2009 | popularity 4.4 / 5 (7) | comments 13

First laboratory experiment to accurately model stellar jets explains mysterious 'knots'

Some of the most breathtaking objects in the cosmos are the jets of matter streaming out of stars, but astrophysicists have long been at a loss to explain how these jets achieve their varied shapes. Now, laboratory research ...

Space & Earth / Astronomy

created Feb 09, 2009 | popularity 4.6 / 5 (9) | comments 5