Sal Khan, founder and CEO of Khan Academy, has been named as a board member and “Vision Steward” of the organization, ...

Chris Anderson took over TED 25 years ago, when the internet was young and optimism abounded about the future it could deliver.

Almost three fourths of all TED speakers are male. TED, the nonprofit conference behemoth that's "devoted to ideas worth spreading" and operates as "a clearinghouse that offers free knowledge and ...