Diseases, Conditions, Syndromes

Understanding brief resolved unexplained events in infants

Brief resolved unexplained events (BRUEs) are episodes marked by concerning changes in breathing, consciousness, muscle tone, and skin color (cyanosis or paleness). They tend to occur in previously healthy infants and send ...

Neuroscience

Could we train our brains to see new colors?

For birders struggling to differentiate between male and female blue tits, the answer lies here. The crest of the male actually appears as ultraviolet (UV) to other tits, a distinction invisible to us humans.

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