(PhysOrg.com) -- New research by the University of Warwick and Humboldt University shows that the frequency of wars between states increased steadily from 1870 to 2001 by 2% a year on average. The research argues that conflict ...
Social Sciences
Jun 28, 2011
6
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In animals that reproduce by internal fertilization, as humans do, you'd think a penis would be an organ you couldn't really do without, evolutionarily speaking. Surprisingly, though, most birds do exactly that, and now researchers ...
Plants & Animals
Jun 6, 2013
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American researchers have shown that prospective magnetic fusion power systems would pose a much lower risk of being used for the production of weapon-usable materials than nuclear fission reactors and their associated fuel ...
General Physics
Mar 29, 2012
27
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A team of researchers in Seoul, Korea have reported finding evidence that deer antlers - unique in that they regenerate annually - contain multipotent stem cells that could be useful for tissue regeneration in veterinary ...
Cell & Microbiology
Mar 19, 2013
0
1
Bioinspired materials mimic their natural counterparts for characteristic functionality in multidisciplinary applications forming a popular theme in biomaterials development. In bone tissue engineering, for instance, researchers ...
Biological tissues are built when cells anchor to specific sites on a 3-D microfiber network in an extracellular matrix (ECM). Scientists are keen to recreate biological tissues in the lab using bioinspired tissue engineering ...
Using a broad spectrum of analytical tools, scientists from the Florida campus of The Scripps Research Institute (TSRI) have uncovered a class of novel compounds that can alter cell signaling activity, resulting in a variety ...
Biochemistry
Mar 26, 2013
1
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Recently, with the help of a steady-state strong magnetic field experimental device, scientists constructed nano-scale borate bioactive glass (Nano-HCA@BG), which can effectively reduce the biological toxicity of borate bioglass, ...
Materials Science
Jul 6, 2021
0
16
As scientific researchers become evermore competitive for scarce funding, scientific journals are increasing efforts to identify submissions that plagiarize the work of others. Still, it may take years to identify and retract ...
Other
Jan 24, 2012
18
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It is the received wisdom that nuclear weapons and nuclear power are inseparable. Consequently, any country that builds a civilian nuclear power station is able to build an atomic bomb within a couple of years.
Energy & Green Tech
Dec 31, 2013
14
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