Take a minute and think about your heart. Can you hear it beating? Probably not, but you know it is. Now imagine your heartbeat “in color,” with rhythmic lighting to match. You can now see your unique beat pattern at a new interactive exhibit called “Pulse” at the Hirshhorn Museum in Washington, DC. In this Log-on segment, VOA’s Carolyn Presutti shows us how your heartbeat joins others and becomes art.