Dr. Moira Gunn

Host of NPR's 'Tech Nation'

Andrew Ng

Globally Recognized Leader in AI; Co-Founder & Chairman of Coursera

Poornima DeBolle

Co-Founder & Chief Product Officer of Menlo Security; Browser Security Expert

"Reducing risk of cyberattacks" with Poornima DeBolle

Amy Lockwood

Deputy Director of Stanford's Center for Innovation in Global Health

Lauren Lyons

Spacecraft & Launch Vehicle Systems Engineer, Corporate Operations Consultant, Startup Advisor, and Science Communicator

Geoffrey West

Theoretical Physicist, Distinguished Professor & Past President of Santa Fe Institute

Deb Liu

President & CEO of Ancestry

Lucianne Walkowicz

Astronomer, Movement Artist & Educator

Tal Golesworthy

Tal Golesworthy is an engineer and entrepreneur, working in research and development of combustion and air pollution control -- until he decided to innovate in his own health.

Robin Ince

The rational-minded Robin Ince conducts live experiments in comedy.

Elizabeth Murchison

Elizabeth Murchison studies a mysterious (and contagious) cancer that threatens to wipe out Tasmanian devils.

Douglas McCauley

Professor at UC Santa Barbara, Adjunct Professor at UC Berkeley & Director Benioff Ocean Science Laboratory

Alex Steffen

Author of "Carbon Zero: Imagining Cities That Can Save the Planet"

James McLurkin

Roboticist, Inventor, Researcher & Teacher

Jamie Paik

Founder & Director of the Reconfigurable Robotics Lab

Huma Abidi

Engineering Director of the Artificial Intelligence Product Group at Intel

Peter Zelinski

Co-host of The Cool Parts Show, Manufacturing Expert, 3D Printing Expert, Editor of Additive Manufacturing & Modern Machine Shop Magazines

Jarreth Merz

Jarreth Merz\' new film, \"An African Election,\" follows the 2008 presidential elections in Ghana from start to finish.

Dan Roam

International Bestselling Author, The Back of the Napkin: Solving Problems and Selling Ideas with Pictures

Justin Hall-Tipping

The Energy Evangelist, Justin Hall-Tipping works on nano-energy startups -- mastering the electron to create power.