Overweight & Obesity

Study finds less obesity in 3- and 4-year-olds after the pandemic

The prevalence of overweight and obesity in the group of three- and four-year-olds in Sweden has decreased after the pandemic. The increase during the pandemic thus appears to have been temporary. These are the findings of ...

Gerontology & Geriatrics

Social isolation linked to biological age gap, higher mortality rate

A new study from Mayo Clinic finds that socially isolated people are more likely to show signs of being biologically older than their age and more likely to die from a variety of causes. The research, published in the Journal ...

Neuroscience

'Star Wars-style' holograms to communicate with the brain

About 20 years ago, neuroscientists, recording from electrodes implanted in the medial temporal lobe, identified human brain cells that respond only to photos of Jennifer Aniston. It was a headline-grabbing development in ...

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