Female cowbirds incapable of recognizing high-quality male songs can alter the behavior of flock-mates of either sex and disrupt overall social structure, according to research published May 1 in the open access journal PLOS ...
Plants & Animals
May 1, 2013
0
0
Many proteins undergo extensive modification after being synthesized, particularly those that are secreted or embedded in the cell membrane. This is achieved within the Golgi apparatus (see image), a cellular organelle consisting ...
Cell & Microbiology
Apr 24, 2013
0
0
Just as humans can follow complex social situations in deciding who to befriend or to abandon, it turns out that animals use the same level of sophistication in judging social configurations, according to a new study that ...
Plants & Animals
Apr 22, 2013
1
0
"Formal verification" is a set of methods for mathematically proving that a computer program does what it's supposed to do. It's universal in hardware design and in the development of critical control software that can't ...
Computer Sciences
Mar 19, 2013
8
0
Scientists are reporting development of chemical modules that can reproduce, on an "unprecedented" molecular level, changes and interactions that occur in natural populations of plants and animals, including those of hunting ...
Materials Science
Jan 9, 2013
0
0
(Phys.org)—Complex systems often exhibit metastable dynamical behavior – that is, the systems appears to be in an equilibrium state but are actually confined to part of the phase space, while at much longer time scales ...
Arizona State University social scientist Sabina Low is the principal investigator in a multi-site study that addresses behavior such as bullying as part of an evaluation of the Second Step program that encourages positive ...
Social Sciences
Oct 10, 2012
0
0
(Phys.org) -- Researchers from the NIST Center for Nanoscale Science and Technology have used three-dimensional single-particle tracking to measure the dynamic behavior of individual nanoparticles adsorbed at the surface ...
Nanophysics
Aug 3, 2012
0
0
People who worry about workplace rejection or sabotage can end up bringing it upon themselves, according to University of British Columbia research.
Social Sciences
Jul 31, 2012
0
0
Today, astronomers are releasing the highest-resolution images ever taken of the Sun's corona, or million-degree outer atmosphere, in an extreme-ultraviolet wavelength of light. The 16-megapixel images were captured by NASA's ...
Space Exploration
Jul 20, 2012
6
0
