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Latest Large Zenith Telescope Stories

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2008-10-09 06:15:00

A team of internationally renowned astronomers and opticians may have found a way to make "unbelievably large" telescopes on the Moon. "It's so simple," says Ermanno F. Borra, physics professor at the Optics Laboratory of Laval University in Quebec, Canada. "Isaac Newton knew that any liquid, if put into a shallow container and set spinning, naturally assumes a parabolic shape"”the same shape needed by a telescope mirror to bring starlight to a focus. This could be the key to making a...


Word of the Day
barratry
  • The offense of persistently instigating lawsuits, typically groundless ones.
  • An unlawful breach of duty on the part of a ship's master or crew resulting in injury to the ship's owner.
  • Sale or purchase of positions in church or state.
This word ultimately comes from the Old French word 'barater,' to cheat.
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