Earthbound detectives rely on fingerprints to solve their cases; now astronomers can do the same, using ‘light-fingerprints’ instead of skin grooves to uncover the mysteries of exoplanets. …read more Source:: Science
Tag: grooves
Analysis of Neanderthal teeth grooves uncovers evidence of prehistoric dentistry
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•A discovery of multiple toothpick grooves on teeth and signs of other manipulations by a Neanderthal of 130,000 years ago are evidence of a kind of prehistoric dentistry, according to …read more Source:: Science