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Perseid Meteor Shower Will Also Provide Celestial Pollution
2013-08-10 06:31:00

The annual Perseid Meteor Shower will peak this weekend. In addition to providing a fantastic light show every summer, the Perseid shower provides “celestial pollution” which helps astronomers see the universe in greater detail.

83e63435ae66cb0dcc47b9d389ad8ba11
2011-02-15 07:55:00

Physicists propose beaming laser at atmospheric sodium to measure global magnetic field.


Word of the Day
dwale
  • The deadly nightshade, Atropa Belladonna, which possesses stupefying or poisonous properties.
  • A sleeping-potion; a soporific.
  • To mutter deliriously.
The word 'dwale' comes from an Old English word meaning 'error, doubt, delusion.'
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