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Latest Corner reflector Stories

2011-04-12 13:00:00

CINCINNATI, April 12, 2011 /PRNewswire/ -- Havel's market leading EchoStim® Echogenic Insulated needle has been improved. The EchoStim® allows practitioners to perform Peripheral Nerve Blocks (PNBs) using nerve stimulation and ultrasound guidance at the same time. The new improved needle has more, brighter, easier to see reflectors, which make using ultrasound easier, giving even inexperienced practitioners the benefits of using both nerve block...

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2010-04-14 15:47:17

Light bounced off reflectors on the moon is fainter than expected and mysteriously dims even more whenever the moon is full. Astronomers think dust is a likely culprit, they report in a forthcoming issue of the journal Icarus. "Near full moon, the strength of the returning light decreases by a factor of ten," said first author Tom Murphy, associate professor of physics at the University of California, San Diego who leads an effort to precisely measure the distance from earth to moon by timing...


Word of the Day
bibliopole
  • A bookseller; now, especially, a dealer in rare and curious books.
This word comes from a Greek phrase meaning 'book seller.'
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