Anxiety

Emotions in the brain

This year has been a busy one for biologist David Anderson, Caltech's Seymour Benzer Professor of Biology. In 2014 alone, Anderson's lab has reported finding neurons in the male fly brain that promote fighting and, in the mouse brain, identified a "se ...

Sep 17, 2014
popularity 2.7 / 5 (11) | comments 4

Experts discuss communications gap on vaccines

The number of parents who refuse to vaccinate their children is on the rise, and with it the incidence of preventable diseases such as measles. The health community could reverse the trend by doing a better ...

Sep 17, 2014
popularity 5 / 5 (1) | comments 0

Optogenetics has 'completely changed neuroscience'

It's getting harder to find the line between science and science fiction. One of the hot research techniques these days, "optogenetics," uses gene therapy to deliver light-sensitive proteins to specific cells. Then researchers ...

Sep 16, 2014
popularity 3.6 / 5 (5) | comments 0

Latest Spotlight News

Cause of ageing remains elusive

A report by Chinese researchers in the journal Nature a few months ago was a small sensation: they appeared to have found the cause for why organisms age. An international team of scientists, headed by the ...