Health

Rich people don't live that much longer than the poor: study

New research results, published in Proceedings of the National Academy of Sciences (PNAS), challenge previous findings of huge differences in life expectancy between the rich and those at the bottom of the income scale. In ...

Neuroscience

Sensory perception is not a one-way street

When we interact with the world, such as when we reach out to touch an object, the brain actively changes incoming sensory signals based on anticipation. This so-called 'sensory gating' has now been investigated by neuroscientists ...

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