If you have not heard of TED videos, I highly encourage you to view them. They are short, inspirational, and professional talks by leaders, scientists, and artists, who focus on bringing together the 3 worlds of Technology, Entertainment, and Design.
Because many of these videos focus primarily on education, TED has just built a new online community of educators called the “TED-Ed Brain Trust“. The mission is to bring together “the expertise of visionary educators, students, organizations, filmmakers and other creative professionals to guide, galvanize and ultimately lead this exciting new initiative.”