We love this video about the important components of innovation. Where does OK Go come up with ideas like dancing in zero gravity, performing in ultra slow motion or constructing a warehouse-sized Rube Goldberg machine for their music videos? In this TED talk, OK Go's lead singer and director Damian Kulash takes us inside the band's creative process, showing us how to look for wonder and surprise.
Female IN or Fin is a "secret" Facebook group that has recently clocked up over a million members, largely from Nigeria. It is one of Facebook's fastest-growing communities and has become such a phenomenon that recently Mark Zuckerberg met with Fin founder Lola Omolola.