Destin Sandlin (Smarter Every Day)

Destin Sandlin, born in 1981, is an American engineer best known for his educational video series, Smarter Every Day (SED), which is hosted on a YouTube channel of the same name launched in 2007.

Sandlin's YouTube channel boasts over four million subscribers, and over 300 million views. In early 2016, Sandlin was one of four YouTube personalities chosen to conduct a one-on-one interview with President Obama after his final State of the Union address. The interviews were sponsored by Google and were part of a White House initiative to reach millennial audiences,

On April 28, 2016 Sandlin started a second YouTube channel called The Sound Traveler, in which he employs 3-D audio and Go-Pro footage to capture and convey the experience of visiting the world's most interesting places.

Here's where you'll find Destin Sandlin (Smarter Every Day)