News tagged with fingerprints

VLT captures first direct spectrum of an exoplanet

(PhysOrg.com) -- By studying a triple planetary system that resembles a scaled-up version of our own Sun’s family of planets, astronomers have been able to obtain the first direct spectrum -- the “chemical ...

dateJan 13, 2010 in Astronomy
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Disappearing vowels 'caught' on tape in US midwest

Try to pronounce the words "caught" and "cot." If you're a New Yorker by birth, the two words will sound as different as their spellings. But if you grew up in California, you probably pronounce them identically.

dateOct 26, 2009 in Other
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Tracking down the human 'odorprint'

Each of the 6.7 billion people on Earth has a signature body odor -- the chemical counterpart to fingerprints -- and scientists are tracking down those odiferous arches, loops, and whorls in the "human odorprint" for purposes ...

dateOct 14, 2009 in Analytical Chemistry
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