The Pulse takes you behind the doors of operating rooms, into the lab with some of the world's foremost scientists, and back in time to explore life-changing innovations. The Pulse delivers ...

A wide pulse pressure is when the difference between the top number (systolic) and bottom number (diastolic) of your blood pressure reading is more than 100 millimeters of mercury (mm Hg) apart. It is ...

Department of Chemistry, University of Missouri, Columbia, Missouri 65211, United States Department of Chemistry, Rockhurst University, Kansas City, Missouri 64110, United States ...