Browsing: Heart

Caffeine is the most widely used stimulant and psychoactive substance in the world, and coffee is how most people consume it. According to a new scientific statement from the American Heart Association, most adults can safely consume up to 400 mg of caffeine/day (or up to five 8-ounce cups of caffeinated coffee per day). For…

What if your heart could tell you something was wrong before symptoms ever appear? At Florida International University, researchers are harnessing the power of AI and sound to revolutionize how we detect cardiovascular disease