Rather than soothe and comfort, a hot cup of tea or cocoa can cause people with sensitive teeth a jolt of pain. But scientists are now developing a new biomaterial that can potentially rebuild worn enamel and reduce tooth ...
Bio & Medicine
Jan 7, 2015
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A study of tooth enamel in mammals living today in the equatorial forest of Gabon could ultimately shed light on the diet of long extinct animals, according to new research from the University of Bristol.
Archaeology
Dec 22, 2014
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0
Your teeth can tell stories about you, and not just that you always forget to floss.
Archaeology
Jul 31, 2014
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Along with our big brains and upright posture, thick tooth enamel is one of the features that distinguishes our genus, Homo, from our primate relatives and forebears. A new study, published May 5 in the Journal of Human Evolution, ...
Evolution
May 5, 2014
1
0
The diet and journeys taken by those who lived in the Sahara Desert thousands of years ago are being analysed through their teeth and bones.
Archaeology
Mar 27, 2014
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0
A first-ever study investigating the survival of ovine teeth has found the stiffness (Young's modulus) and hardness of sheep molar enamel is lower than that of human molar enamel, while the toughness of sheep enamel is the ...
Plants & Animals
Mar 3, 2014
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Human remains dug up from an ancient grave in Oxfordshire add to a growing body of evidence that Britain's fifth-century transition from Roman to Anglo-Saxon was cultural rather than bloody.
Archaeology
Feb 14, 2014
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1
The teeth of a kangaroo and other extinct marsupials reveal that southeastern Queensland 2.5-5-million-years ago was a mosaic of tropical forests, wetlands and grasslands and much less arid than previously thought. The chemical ...
Archaeology
Jun 12, 2013
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0
A new look at the diets of ancient African hominids shows a "game changer" occurred about 3.5 million years ago when some members added grasses or sedges to their menus, according to a new study led by the University of Colorado ...
Archaeology
Jun 3, 2013
4
0
Maternal milk is fundamental to the health of newborns, but how has this crucial feature of early childhood development evolved in primates?
Archaeology
May 23, 2013
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