Posts Tagged ‘x ray diffraction’

Teeth exhibit emigration patterns of ancient humans

Teeth And Dentistry | Posted by admin
Dec 20 2012

A group of dental earthy scientists have been regulating x-ray
diffraction to investigate a growth of children’s teeth in order
to lane emigration patterns of a ancestors.

The group has been regulating a festively-named XMaS trickery (X-ray
Magnetic Scattering) during a European
Synchrotron Radiation Facility
in Grenoble to perform detailed
analysis of tooth structure and composition. The work will make it
possible to re-interpret archaeological annals of ancient human
migrations and might also assistance scientists to regrow tellurian teeth lost
due to illness or age.

The combination of finish — a tough outer-coating on teeth —
is influenced by diet. Archaeologists are means to investigate a ratio of
elements such as strontium and lead benefaction to find markers of the
geology in a soils where a plants a chairman ate were grown.
These variations can uncover a change in eating habits brought on by a
migration when a chairman was

Article source: http://www.wired.co.uk/news/archive/2012-12/19/xmas-teeth-studies