An electrocardiogram is a picture of the electrical conduction of the heart. By examining changes from normal on the ECG, clinicians can identify a multitude of cardiac disease processes. There are ...

AppleScript is OS X’s naive scripting language and allows you to automate repetitive operations which involve one or more applications. Imagine the time you could save! And the boredom you can avoid!

The neurons in our brains communicate in a variety of ways. Signals pass between them by the release and capture of neurotransmitter and neuromodulator chemicals, such as glutamate, dopamine, ...