Neuroscience

A virtual post-stroke assistant for rehabilitation

Some years ago, virtual reality (VR) systems were associated only with games and leisure in three-dimensional virtual space, but today, VR is used in a multitude of fields. An innovation created by the team of Lithuanian ...

Psychology & Psychiatry

Co-workers can influence healthy eating choices

Scientists from Cologne and Utrecht have found that employees are more likely to eat fruit and vegetables as well as engage in physical activity when their colleagues encourage a healthy lifestyle. Also, employees' healthy ...

Health

How does caffeine give us energy?

As our school and work schedules start returning to normal, many of us will find ourselves reaching for a pick-me-up to make it through the day. Often, this comes in the form of caffeine—say, in a cup of coffee or tea, ...

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