Scientists have used an imaging technique to reconstruct the brain architecture and neural networks of the thylacine—better known as the Tasmanian tiger—an extinct carnivorous marsupial native to Tasmania. The study, ...
Plants & Animals
Jan 18, 2017
0
282
A new study from the George Washington University's Center for the Advanced Study of Human Paleobiology (CASHP) found that whereas brain size evolved at different rates for different species, especially during the evolution ...
Evolution
Jan 2, 2017
2
1071
The brains of wild cats don't necessarily respond to the same evolutionary pressures as those of their fellow mammals, humans and primates, indicates a surprising new study led by a Michigan State University neuroscientist.
Plants & Animals
Oct 31, 2016
0
150
New research suggests that humans became the large-brained, large-bodied animals we are today because of natural selection to increase brain size. The work, published in the journal Current Anthropology, contradicts previous ...
Evolution
Apr 18, 2016
9
56
Chimpanzees are our closest living relatives, but what is it about the human brain that makes us so different? Researchers at the George Washington University may have unearthed another piece of the puzzle. In a study published ...
Evolution
Nov 16, 2015
1
248
Understanding how and why we evolved such large brains is one of the most puzzling issues in the study of human evolution. It is widely accepted that brain size increase is partly linked to changes in diet over the last 3 ...
Evolution
Aug 6, 2015
2
143
Researchers are using the principles of Darwinian evolution to develop robot brains that can navigate mazes, identify and catch falling objects, and work as a group to determine in which order they should exit and re-enter ...
Robotics
Mar 2, 2015
0
401
The neocortex is the part of the brain that enables us to speak, dream, or think. The underlying mechanism that led to the expansion of this brain region during evolution, however, is not yet understood. A research team headed ...
Evolution
Nov 26, 2014
0
1
The cognitive differences between humans and our closest living cousins, the chimpanzees, are staggeringly obvious. Although we share strong superficial physical similarities, we have been able to use our incredible mental ...
Evolution
May 27, 2014
6
0
Resolving a long-standing mystery in human evolution, new research from the RIKEN Brain Science Institute indicates that early hominids developed finger dexterity and tool use ability before the development of bipedal locomotion.
Evolution
Oct 7, 2013
7
1
