Neuroscience

Mouse memory cells are about experience, not place

When it comes to memory, it's more than just "location, location, location." New research suggests that the brain doesn't store all memories in place cells, the main type of neuron in the hippocampus, a structure crucial ...

Overweight & Obesity

Largest ever genome-wide study strengthens genetic link to obesity

There are many reasons why people gain different amounts of weight and why fat becomes stored in different parts of their bodies. Now researchers are homing in on genetic reasons. Their findings, part of the largest genome-wide ...

Neuroscience

Neurons in the olfactory cortex link smells to places

Smell has the power to transport us across time and space. It could be the sweet fragrance of jasmine, or the musty scent of algae. Suddenly, you are back at your childhood home, or under the burning sun of a distant shore.

Diseases, Conditions, Syndromes

Pandemic vs. endemic vs. outbreak: Terms to know

Understanding epidemiological terms such as pandemic, endemic, and outbreak can be confusing. Mayo Clinic infectious diseases specialist Dr. Pritish Tosh offers some insight.

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