Researchers developed a smartwatch that estimates blood pressure using tiny electrical signals from the wrist.

Blood pressure is a key metric of cardiovascular health, but standard methods for measuring it rely on occasional readings ...

Pressure is one of the fundamental thermodynamic variables. It affects intermolecular interactions and interatomic properties. Under extreme conditions such as high pressure, materials exhibit ...

Nanostructured diamond capsules (NDCs) with high-pressure argon nanodomains embedded in the matrix. (Courtesy: Charles Zeng) High pressures dramatically change the properties of materials, sometimes ...

Researchers at the University of Edinburgh have discovered new high-pressure structures in the elements tellurium and selenium. This information could allow scientists to understand more about the ...

Have you ever heard of metallic hydrogen? Probably not, because it has only ever existed in theory. Harvard scientists have recently created metallic hydrogen from applying extremely high pressure to ...