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Latest Piero Madau Stories

2014-01-15 12:20:52

American Institute of Physics and American Astronomical Society jointly honor researcher who helped illuminate the physics of the early universe WASHINGTON, Jan.

Spiral galaxy top view
2011-08-29 11:32:12

Researchers at the University of California, Santa Cruz have used a supercomputer to create a spiral galaxy that matches our own Milky Way galaxy.


Word of the Day
pawl
  • A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.
The word 'pawl' probably comes from a Latin word meaning 'stake'.
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