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Latest Rayleigh–Taylor instability Stories

Sun's Coronal Mass Ejections Behave Like Crab Nebula's Gas Tendrils
2014-02-21 13:28:29

[ Watch the Video: Enormous Coronal Mass Ejection ] Lee Rannals for redOrbit.com - Your Universe Online Researchers from University College London have explained for the first time the details of how the Sun’s coronal mass ejections (CMEs) behave when falling back onto the star’s surface. The team has discovered that coronal mass ejections are a lot like the tendrils of gas in the Crab Nebula, which are about 6,500 light-years away from Earth and are millions of times larger....

Researchers Break Down Science Behind Plasmas
2012-02-15 13:48:07

[ Watch the Video ] Researchers have discovered clues to help give scientists a better understanding of how plasma jets from the sun occur. The team from the Division of Engineering and Applied Science at the California Institute of Technology (Caltech) used high-speed cameras to look at jets of plasma in the lab. During the experiments, they fired jets of hydrogen, nitrogen, and argon plasmas at speeds of about 6 to 30 miles per second across a distance of 8 inches in a vacuum....

2010-11-12 12:40:28

More accurate simulations could lead to 'break-even' fusion in foreseeable future A new X-ray imaging capability has taken pictures of a critical instability at the heart of Sandia's huge Z accelerator. The effort may help remove a major impediment in the worldwide, multidecade, multibillion dollar effort to harness nuclear fusion to generate electrical power from sea water. "These are the first controlled measurements of the growth of magneto-Rayleigh-Taylor [MRT] instabilities" in fast...


Word of the Day
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
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