Early risk assessment can help you prevent heart problems. Know the 10 essential medical tests cardiologists use to diagnose heart disease risk.

New research from the University of South Australia shows that using electrocardiogram (ECG) patterns and blood markers could provide an early warning system for Takotsubo Syndrome in ICU patients.

For a few bucks less, the sixth-place caliper was also good. Do you know how to do all the measurements your calipers are capable of? Ever wonder what’s inside those things? We did too.