Bohemian Rhapsody

This version of the famed Queen song is done on a Ukulele, performed at a TED Talk event in 2010 by Jake Shimabukuro. 

Tea Kettle Blues

Here is Charlyne Yi on the whistle with her partner on piano playing an original song.  Charlyne is an actress, comedienne, singer/songwriter, and performance artist.

How much sleep should we get?

Here, the writers at D-News go over how much we should be sleeping.

Why do we cry?

This video explains the three types of tears, and what factors that cause them to sprout in our eyeballs.