New research from Washington University in St. Louis provides evidence that modern gender norms and biases in Europe have deep historical roots dating back to the Middle Ages and beyond, suggesting that DNA is not the only ...
Social Sciences
Mar 13, 2023
1
90
A large team of researchers affiliated with a host of institutions across Italy has used DNA found in the dental calculus of ancient peoples to help trace changes to the human diet during the transition from hunting to agriculture ...
In a new study, researchers from the Case Western Reserve University School of Medicine have identified the structure of protein fibrils linked to a hereditary form of human prion disease. This insight, they say, reveals ...
Cell & Microbiology
Sep 12, 2022
0
142
A shapeshifting robotic microswarm may one day act as a toothbrush, rinse, and dental floss in one. The technology, developed by a multidisciplinary team at the University of Pennsylvania, is poised to offer a new and automated ...
Bio & Medicine
Jul 5, 2022
1
120
Infections linked to medical devices such as catheters, dental implants, orthopedics and wound dressings could be dramatically reduced using a simple technique, according to new research.
Biochemistry
Feb 24, 2022
0
69
Photoinitiators ensure that liquid plastic—for example for dental fillings—hardens quickly by means of light. Thanks to a new synthesis method developed by TU Graz, these initiators can be produced cheaply, something ...
Biochemistry
Oct 14, 2021
0
25
The long-distance migrations of early Bronze Age pastoralists in the Eurasian steppe have captured widespread interest. But the factors behind their remarkable spread have been heavily debated by archaeologists. Now, a new ...
Archaeology
Sep 15, 2021
0
1139
A new U of T study has discovered the oldest known cavities ever found in a mammal, the likely result of a diet that included eating fruit.
Paleontology & Fossils
Sep 9, 2021
0
132
Scientists at Nanyang Technological University, Singapore (NTU Singapore) have developed a new biomaterial made entirely from discarded bullfrog skin and fish scales that could help in bone repair.
Materials Science
May 27, 2021
1
20
When a baby puts something from the floor in their mouth, we panic, but the mouth already contains thousands of bacteria. Now a team of researchers is looking at archaeological remains for an example of how Japanese oral ...
Archaeology
Mar 26, 2021
3
175
