Psychology & Psychiatry

Pupils mirror perception of social interaction

Humans are endowed with intrinsic social motivation to interact with others and to maintain social relationships. It has been demonstrated that pupil size may serve as a window for personal motivations, such as sex, money ...

Pediatrics

No sign of COVID-19 vaccine in breast milk

Messenger RNA vaccines against COVID-19 were not detected in human milk, according to a small study by UC San Francisco, providing early evidence that the vaccine mRNA is not transferred to the infant.

Biomedical technology

Researchers develop eardrum-contact hearing aid

Excessive noise, hearing loss, vascular constriction, old age—hearing difficulties can be caused by many factors. To help improve the quality of life of people with hearing impairment, Mannheim start-up Vibrosonic have ...

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