Angie Voyles Askham, Spectrum | Feb 17, 2022 | 4 min read
A study shows that a molecule produced by intestinal microbes can enter the brain and that its presence is also associated with altered brain connectivity.
Our perception of quantity, separate from counting or estimation of magnitude more generally, is foundational to human cognition, according to some neuroscientists.
Glial cells were once considered neurons’ supporting actors, but new methods and model organisms are revealing their true importance in brain function.
Neuroscientists are automating neural imaging and recording, allowing them to monitor increasingly large swaths of the brain in living, behaving animals.
The Scientist and Jerome Siegel | Mar 1, 2016 | 10+ min read
Once believed to be unique to birds and mammals, sleep is found across the metazoan kingdom. Some animals, it seems, can’t live without it, though no one knows exactly why.
Sixteen individuals--one woman and 15 men--from a variety of disciplines in science, engineering, and mathematics are being honored for their scientific and humanitarian achievements at the 132nd annual meeting of the National Academy of Sciences (NAS), scheduled for April 24 in Washington, D.C. Five of the 16 are already NAS members. Also taking place at the convocation will be the election of new academy members and the induction of new members elected last year (N. Sankaran, The Scientist, J