Students prefer videos that are simply produced, convenient to watch and with a narrative that's delivered in an informal conversational way.
Just because YouTube recommends a video doesn't mean it has medically valid information.
The voting public is being forced to wade through a fog of disinformation thanks to some cynical ploys.
Some of the most popular online videos are of people whispering, turning book pages or gently tapping computer keys. What is going on? A researcher explains the quest for 'brain tingles.'