magnetic field

4 Results

Dictionary

magnetic field

An invisible energy emitted by a magnet. Same as flux.

Dictionary

Definition: magnetic field

An invisible energy emitted by a magnet. Same as flux.



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  • Microrobots to embark on 'Fantastic Voyage' through the body

    Tel Aviv University is developing a "capsule endoscope" that can be guided through the digestive tract with precise control using a magnetic field.

    Blog posts | December 15, 2011 3:26pm PST

  • Scientists replicate the physics of a stellar jet in laboratory

    Astronomers will tell you that among the most beautiful structures observed in the Universe are the intricate jets of matter speeding away from accreting stars, such as young proto-stars and...

    Blog posts | September 30, 2009 11:34pm PDT

  • Researchers develop micro-robot

    Canadian researchers have developed a tiny flying robot which can be moved through three dimensions using electro-magnets.

    News items | April 10, 2009 6:22am PDT

  • Ghostly ring found circling dead star

    An international team of scientists has found a strange ring around a dead star by using images taken by NASA's Spitzer space telescope. This star, called SGR 1900+14, belongs to a class of...

    Blog posts | June 1, 2008 9:32am PDT

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