Cardiology

Studies examine heat and cold as cardiovascular health hazards

Both hot and cold environments trigger a stress response in the human body and can lead to cardiovascular problems. Physiologist Justin Lawley from the Department of Sport Science at the University of Innsbruck and colleagues ...

Psychology & Psychiatry

Palm e-tattoo can tell when you're stressed out

Our palms tell us a lot about our emotional state, tending to get wet when people are excited or nervous. This reaction is used to measure emotional stress and help people with mental health issues, but the devices to do ...

Neuroscience

Monkeys' brains are wired to read body language—just like ours

In 2020, as the COVID-19 pandemic drove a surge in remote work and learning, videoconferencing apps such as Zoom saw their user numbers boom. Plenty of other options were available, but the exponential growth in videoconferencing ...

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