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Study of shark teeth weapons uncovers two lost species

Last Updated: Thursday, April 04, 2013, 12:38

Two missing species of shark were discovered in a new analysis of weapons made from shark teeth and used by 19th century islanders.

Delhi: Over 2,400 shark teeth recovered from passenger

Last Updated: Sunday, July 29, 2012, 11:51

Over 2,400 shark teeth have been recovered from a passenger by Custom officials at the Indira Gandhi International airport.

Shark teeth have naturally built-in `toothpaste`

Last Updated: Friday, July 27, 2012, 10:19

The dense, flat and crushing teeth of sharks contain fluoride keeping that is an active component of most toothpastes and dental care mouthwashes.

Fossilised shark teeth found in Narmada valley

Last Updated: Sunday, May 06, 2012, 18:14

A group of researchers today claimed that they have found rare fossils of shark`s teeth from the Narmada valley in Madhya Pradesh.