ARLINGTON, Va. — The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) announced it is implementing a wide range of test conditions in certain of its globally recognized, ...

A laboratory mixer is the best tool for assessing the PVC compositions' fusion behavior, compound stability, and processing behavior. It is extremely sensitive to changes in the compound formulation ...

May 6 (UPI) --A test commonly used to confirm a condition linked to high blood pressure is often inaccurate, causing doctors to skip treatment that might improve patients' heart health, a new study ...

The red cell distribution width (RDW) blood test measures differences in the volume and size of your red blood cells. Red blood cells help carry oxygen from the lungs to other parts of your body.