Box breathing is a way to calm down quickly in times of stress. Therapist explains how to do this deep breathing practice in the most effective way.

Learn 5 simple but powerful breathing techniques—from pursed-lip breathing to lion's breath—to help you reduce stress, ...

Your lower esophageal sphincter (LES) is a muscular ring that connects your esophagus with your stomach. It relaxes to let food pass through but otherwise stays closed to prevent stomach acid from ...

Scientists characterize novel enzymes from deep-sea microbes with a key function in the ethane degradation process, revealing surprises in the metabolism of these organisms. Seeps on the deep seafloor ...

Heart failure (HF) is a chronic and progressive cardiovascular condition associated with significant morbidity, mortality and ...