Screws used in surgical operations are often made of titanium. They usually have to be removed after a while or replaced by new ones. A new biomaterial makes this unnecessary. It promotes bone growth and is biodegradable.
Materials Science
Mar 22, 2010
0
0
A new study into the way bone cells organise during bone formation could open the door to a better understanding of diseases such as osteoporosis.
General Physics
Jul 18, 2017
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193
Russian cosmonaut Gennady Padalka, the commander of the current crew on board the International Space Station, has broken the record for the longest time spent in space with 803 days. Padalka, who is to return to Earth in ...
Space Exploration
Jul 1, 2015
0
15
(PhysOrg.com) -- Scientists are closer to understanding how to grow replacement bones with stem cell technology, thanks to research published today in the journal Nature Materials.
Materials Science
Jul 26, 2009
1
0
During spaceflight, astronauts lose bone mineral density, but it is not clear exactly what causes this loss. Scientists trying to understand why recently went fishing for answers. They reared small freshwater fish aboard ...
Space Exploration
Jan 25, 2016
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57
In medieval Norway, high status individuals tended to be taller and to have stronger bones, possibly as a result of a favorable lifestyle, according to a study published October 19, 2022, in the open-access journal PLOS ONE ...
Archaeology
Oct 19, 2022
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142
New research from North Carolina State University and the University of South Florida finds significant flaws in recently released forensic software designed to assess the age of individuals based on their skeletal remains. ...
Analytical Chemistry
Jan 15, 2019
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43
Studies of medaka fish raised on the International Space Station shed light on how bone responds to sustained exposure to microgravity.
Space Exploration
Sep 23, 2015
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32
Increased intake of dietary calcium may be key to addressing widespread dental health problems faced by millions of rural residents in Ethiopia's remote, poverty-stricken Main Rift Valley, according to a new Duke University-led ...
Environment
Apr 26, 2012
3
0
Astronauts that have returned after spaceflights over three months may show signs of incomplete bone recovery even after one year on Earth, but adding in more resistance-based exercises during spaceflight may help limit bone ...
Space Exploration
Jun 30, 2022
0
35
