- Louie Schwartzberg: Nature. Beauty. Gratitude.
- Melissa Garren: The sea we've hardly seen
- Bart Knols: Cheese, dogs, and pills to end malaria
- Deep ocean mysteries and wonders
- Amory Lovins: A 50-year plan for energy
- Pattie Maes: Unveiling game-changing wearable tech
- Pranav Mistry: The thrilling potential of SixthSense technology
- Jill Bolte Taylor: Stroke of insight
- Gary Kovacs: Tracking the trackers
- Blaise Aguera y Arcas: Demos Photosynth
- Carolyn Porco: Fly me to the moons of Saturn
- Paul Root Wolpe: It's time to question bio-engineering
- Vijay Kumar: Robots that fly ... and cooperate
- Anthony Atala: Printing a human kidney
- Drew Berry: Animations of unseeable biology
- A robot that flies like a bird
- Yves Rossy: Fly with the Jetman
- Garth Lenz: The true cost of oil
- Regina Dugan: From mach-20 glider to humming bird drone
- Jeff Han: Demos his breakthrough touchscreen
- David Gallo: Underwater astonishments
- Justin Hall-Tipping: Freeing energy from the grid
- Tan Le: A headset that reads your brainwaves
- Brian Goldman: Doctors make mistakes. Can we talk about that?
- Ayah Bdeir: Building blocks that blink, beep and teach
- Luis von Ahn: Massive-scale online collaboration
- Donald Sadoway: The missing link to renewable energy
- Sonaar Luthra: Meet the Water Canary
- Marcin Jakubowski: Open-sourced blueprints for civilization
- David Bismark: E-voting without fraud
- Michael McDaniel: Cheap, effective shelter for disaster relief
- Eben Bayer: Are mushrooms the new plastic?
- Harald Haas: Wireless data from every light bulb
- John La Grou: Plugs smart power outlets
- Sean Carroll: Distant time and the hint of a multiverse
- Brian Greene: Is our universe the only universe?
- Kevin Slavin: How algorithms shape our world
- Lucy McRae: How can technology transform the human body?
- Chip Kidd: Designing books is no laughing matter. OK, it is
- Jer Thorp: Make data more human
- Scott Summit: Beautiful artificial limbs
- Frank Warren: Half a million secrets
- Reuben Margolin: Sculpting waves in wood and time
- Kelli Anderson: Design to challenge reality
- Erica Frenkel: The universal anesthesia machine
- Lisa Harouni: A primer on 3D printing
- Bjarke Ingels: Hedonistic sustainability
- Just how small is an atom?
- The secret life of plankton
