Neuroscience

Flexible tentacle electrodes precisely record brain activity

Neurostimulators, also known as brain pacemakers, send electrical impulses to specific areas of the brain via special electrodes. It is estimated that some 200,000 people worldwide are now benefiting from this technology, ...

Gastroenterology

Gut molecule slows fat burning during fasting, study finds

In a struggle that probably sounds familiar to dieters everywhere, the less a Caenorhabditis elegans (C. elegans) worm eats, the more slowly it loses fat. Now, scientists at Scripps Research have discovered why: a small molecule ...