• Space
  • By Tudor Vieru
  • June 4th, 2009
Magnetic 'Tornadoes' Keep Mercury's Atmosphere in Place

Magnetic 'Tornadoes' Keep Mercury's Atmosphere in Place

Otherwise, it would disappear very fast

  • Nature
  • By Tudor Vieru
  • April 10th, 2009
Antarctic Observatories Gather Info on 'Space Weather'

Antarctic Observatories Gather Info on 'Space Weather'

A network of them is spread around the continent

New Motor, Powered by Light

New Motor, Powered by Light

Optic tweezers

  • Space
  • By Gabriel Gache
  • November 1st, 2007
Magnetic Fields are Essential for the Star Forming Process

Magnetic Fields are Essential for the Star Forming Process

Centrifugal forces are too strong

 
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