Plants droop and shed their leaves when parched, but with a splash of water, their stems regain strength and their leaves ...

One leading theory on the origins of life on Earth proposes that simple chemical molecules gradually became more complex, ...

Two noted wound experts are calling for research that could lead to a universal definition of and diagnosis criteria for end-of-life skin failure.

Recently, an international commission proposed a revised definition of obesity that focuses on how excess body fat affects the body, and factors in waist circumference, rather than simply ...

Possible causes of low blood pressure, or hypotension, range from dehydration to a heart condition. Drinking more water may help, but some people will need medication. Changing dietary habits may ...

Join us at Kew Gardens for Kew MSc Open Day on 9 April 2025 (Wed) for a chance to find out more about our MSc programmes ...

The move by Harvard was unusual. Many universities have shied away from adopting any definition of antisemitism, even as pressure on them to do so has increased in response to campus conflicts ...

A day after Donald Trump’s second presidential inauguration, Harvard University said it would begin using a definition of antisemitism ... response to political pressure and it’s accurate ...

Although low blood pressure (otherwise known as hypotension) rarely requires treatment, it may need so if there are symptoms like severe dizziness or fainting. The treatment varies by the cause and ...

Giorgia Guglielmi is a freelance writer and editor specializing in the life sciences, biomedicine, science policy, and the intersections of science and society. More by Giorgia Guglielmi First ...

Blood pressure and heart rate (pulse) are two important vital signs measured during a healthcare visit. Blood pressure (BP) is a measure of the force of blood on the blood vessel walls. Blood vessels ...