Medical research

Scientists map the brain of a nematode worm

Researchers have mapped the physical organization of the brain of a microscopic soil-living nematode worm called Caenorhabditis elegans, creating a new model for the architecture of the animal's brain and how it processes ...

Neuroscience

A newly discovered circuit helps fish to prioritize

Being constantly flooded by a mass of stimuli, it is impossible for us to react to all of them. The same holds true for a little fish. Which stimuli should it pay attention to and which not? Scientists at the Max Planck Institute ...

Medical research

Wirelessly rechargeable soft brain implant controls brain cells

A group of KAIST researchers and collaborators have engineered a tiny brain implant that can be wirelessly recharged from outside the body to control brain circuits for long periods of time without battery replacement. The ...

Psychology & Psychiatry

Why people with depression can sometimes experience memory problems

While we often associate depression with low mood, tiredness and feelings of hopelessness, less well known is that some people with depression may experience problems with their memory—such as feeling more forgetful than ...