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My son is 3 years old and not quite potty trained, but he loves underwear. He secretly went into his brothers room and put on all of his underwear...

This video demonstrates the principles and nomenclature for ultrasound transducer manipulation and probe/needle coordination. This is intended for...

Dan Watson (co-owner, Wheels of Justice Cyclery) shows techniques and tips for making it easy to fix a flat on your mountain bike.

The is a demonstration of the FDA anesthesia apparatus checkout procedure