Sometimes, the best solutions to complex problems are simple. But simple doesn't always mean easy. This hour, TED speakers describe the innovation and hard work that goes into achieving simplicity.
Mileha Soneji: Can Simple Innovations Improve The Lives of Parkinson's Patients?
Sam Kass: Can Free Breakfast Improve Learning?
Wendy Troxel: Does High School Start Too Early?
Myriam Sidibe: Would Fewer Children Die of Disease If They Just Washed Their Hands?
Amos Winter: How Do You Build An All-Terrain Wheelchair For The Developing World?