News tagged with cavity

Iceman Otzi had bad teeth

For the first time, researchers from the Centre for Evolutionary Medicine at the University of Zurich together with colleagues abroad have been able to provide evidence of periodontitis, tooth decay and accident-related dental ...

dateApr 09, 2013 in Archaeology & Fossils
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Light-emitting bioprobe fits in a single cell

If engineers at Stanford have their way, biological research may soon be transformed by a new class of light-emitting probes small enough to be injected into individual cells without harm to the host. Welcome to biophotonics, ...

dateFeb 13, 2013 in Nanophysics
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