Build a custom TEDTalk DVD in three steps:

  1. Browse or search for TEDTalks
  2. Add up to six talks to each 90-minute DVD
  3. Click the Check Out button to order

Each DVD is $9.99.

Browse Categories
Current DVD
Start new disc »
Your DVD cart is currently empty. Search or browse talks to build your own custom TED DVDs.
Help & Info
John Delaney: Wiring an interactive ocean


John Delaney: Wiring an interactive ocean
John Delaney: Wiring an interactive ocean
Duration: 20:50

Oceanographer John Delaney is leading the team that is building an underwater network of high-def cameras and sensors that will turn our ocean into a global interactive lab -- sparking an explosion of rich data about the world below.