Graphene. If you haven't heard of it before, you have now. And it may prove to be the next big thing in materials science. SciShow explains what it is, why it's so awesome, and what challenges we face in harnessing its amazing properties. (5 minutes)
Hosted by Hank Green, SciShow discusses science news and history and concepts.
With equal parts skepticism and enthusiasm, we go a little deeper...without going off the deep end.