Post-exercise 'warm glow' increases generosity, study shows

You've just finished a workout, lungs burning, heart pumping, and you feel energized and ready to take on the day. That's your brain rewarding you with a hit of dopamine—the feel-good hormone that exercise is known to trigger.

Mpox study reveals that hidden infections may fuel spread

A Kaiser Permanente study of nearly 8,000 men shows that in mid- to late 2024, mpox was far more common than previously thought among men who had sex with men. Individuals without symptoms accounted for most infections and ...

AI-powered handheld microscope aims to spot cancer earlier

Researchers at Rice University and The University of Texas MD Anderson Cancer Center have developed a compact, artificial intelligence-powered imaging device that could transform how clinicians detect cancer. The technology, ...

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