Founder of the Tinkering School & Brightworks School; Author of "50 Dangerous Things You Should Let Your Children Do"
Vice President & Chief Scientist of Baidu; Co-Founder of Coursera
Human Rights Defender & Social Entrepreneur; Founder of International Bridges of Justice
Founder & CEO of Calibrate; Author of "Liespotting;" TED Speaker
CEO of X Prize Foundation & First Female Private Space Explorer