SciShow is an Internet show created by Hank Green which focuses on science. The primary goal of the show seems to be communicating science to the general public, and it does this with episodes in a variety of formats which cover science in the news, general scientific principles, interviews with scientists, answering viewer questions, and science quiz shows.
I don't remember exactly when I started watching SciShow, but, as a big fan of science, especially when presented by quirky nerds, I was quickly drawn in. However, as less-enthusiastic presenters have become the norm, I find myself far less interested in the show when it's presented by Michael Aranda, Olivia Gordon, or Stefan Chin. However, when I see Hank in a video with a topic that interests me, I'm still eager to watch.