Neuroscience

Using ion beams to improve brain microscopy

Improving the way scientists can see the microscopic structures of the brain can improve our understanding of a host of brain diseases, like Alzheimer's or multiple sclerosis. Studying these diseases is challenging and has ...

Health

Managing migraines in the summer

Severe weather conditions are enough to give anyone a headache, but temperature fluctuations are even more problematic for migraine sufferers.

Neuroscience

Diet found to affect learning in older nematodes

A group from Nagoya University in Japan has discovered that when the diet of nematodes, tiny worms measuring about a millimeter or less in length, includes the bacteria Lactobacillus reuteri, the weakening of associative ...

Psychology & Psychiatry

Depressed? Anxious? Air pollution may be a factor

In the 1990s, residents of Mexico City noticed their dogs acting strangely—some didn't recognize their owners, and the animals' sleep patterns had changed.

Neuroscience

Detecting hidden brain states with mathematical models

Mental health disorders can only be diagnosed on the basis of symptoms—and individual outcomes cannot be accurately predicted. An ETH scientist hopes to change that with the help of mathematical models.

Neuroscience

How the brain encodes warm and cool

Researchers from the Max Delbrück Center have found a region of the brain that is responsible for our perception of temperature when we touch things. The paper, which appears in Nature, reports the discovery of a "thermal ...

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