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MIT Researchers Explain Mysterious Electron Acceleration
2012-02-29 12:48:02

Researchers from MIT report that they have used a massive computer simulation to explain a mysterious phenomenon detected by space probes. Jan Egedal, an associate professor of physics at MIT, and colleagues explained the source of aurora-causing high-speed electrons in space in their study published in the February 26 edition of the journal Nature Physics. The finding could lead to a better ability to predict high-energy electron streams in space that could damage satellites. The...


Word of the Day
siliqua
  • A Roman unit of weight, 1⁄1728 of a pound.
  • A weight of four grains used in weighing gold and precious stones; a carat.
  • In anatomy, a formation suggesting a husk or pod.
  • The lowest unit in the Roman coinage, the twenty-fourth part of a solidus.
  • A coin of base silver of the Gothic and Lombard kings of Italy.
'Siliqua' comes from a Latin word meaning 'a pod.'
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