Stress alters the blood flow in the face, and scientists have discovered that the drop in temperature of a person's nose can be used as a measure of stress levels, and to monitor recovery. Thermal ...

If the mention of algebra conjures bad memories of math classes, a Python library called SymPy could change your mind about ...

Hundreds of people at the US Centers for Disease Control and Prevention have received layoff notices, and work at many ...

A revamped CDC advisory committee faces vaccine debates, studies reveal brain changes in athletes, and climate change drives deadly heat waves across Europe.