A computer scientist has found a way to estimate distances across huge networks more reliably without increasing the method’s overall mathematical running time. The advance extends a useful accuracy ...

The blood pressure medicine that works best for one person may not work best for another, even when the drugs perform similarly on average. A carefully controlled trial suggests that matching ...

An electron microscope can reveal the structure of battery materials in extraordinary detail. It can also move the very atoms a researcher wants to study. A new investigation found that the microscope ...

Adding one extra electron-trapping region to a quantum device helped researchers control it quickly while making it less ...

A device that delivers gentle electrical pulses through the ear was practical to use at home in a small blood-pressure trial.

Lower sugar exposure during the earliest years of life was linked to lower rates of several cancers and signs of slower ...

Common low-calorie sweeteners can alter the growth of gut bacteria, and some effects become stronger when the sweeteners are ...

Scientists have discovered how a change usually linked to battery aging could be controlled to improve a promising electrode ...