Hank takes you on a tour of your two-part autonomic nervous system. This episode explains how your sympathetic nervous system and parasympathetic nervous system work together as foils, balancing each other out. Their key anatomical...

Howcast - Learn what to know before adding your own highlights from Pierre Michel Salon colorist AJ Lordet in this Howcast hair tutorial.

Charging by Conduction and Induction are both demonstrated. Each individual step is clearly described. Electrical Ground is introduced and defined. Both demonstrations are illustrated.

Hamlet, Considered by many authorities as Shakespeare’s greatest play, Hamlet may also be the most representative character in all-dramatic literature. It’s a classic tragedy of a young prince torn by indecision. Laertus (Polemarchus'...