Immunology

Testing for long COVID: Eye exam as a new approach

A standardized eye examination might reveal in future whether people are suffering from long COVID syndrome or post-COVID. A team at the Technical University of Munich (TUM) was able to demonstrate a clear connection between ...

Psychology & Psychiatry

Why can't a man think like a woman, and a woman think like a man?

Men and women may feel like they differ on much more than just the possession or not of a Y chromosome. How we react emotionally to a situation, remember events and navigate our way around the environment has also been shown ...

Psychology & Psychiatry

Ideal body size identified

(Medical Xpress)—The ideal male and female bodies according to each of the sexes have been identified by researchers at Newcastle University using a special 3D design programme. The findings, published today in the journal ...

Health

Testosterone: Why defining a 'normal' level is difficult

Testosterone is the main sex hormone in men. It's best known for its role in the development of male sexual characteristics and physical features, but there are also many surprising and lesser known functions of testosterone ...

Neuroscience

How the brain paints the beauty of a landscape

How does a view of nature gain its gloss of beauty? We know that the sight of beautiful landscapes engages the brain's reward systems. But how does the brain transform visual signals into esthetic ones? Why do we perceive ...

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