If you want to use technology to make life better for people with autism and their families, the trick is to make the technology secondary.
Looking more closely at the way people move through cities.
A nanoengineering scheme to make drugs more effective by fooling the immune system.
How he invented the smart watch.
A revolutionary type of 3-D display could provide a new look to moving images.
Images of the beating heart could make it easier to detect and treat heart disease.
The mPedigree Network, based in Ghana, lets people determine with a text message whether their medicine is legitimate.
Steve Case, Chairman and CEO of Revolution, Cofounder of America Online and Chairman of the Case Foundation, in conversation with Joi Ito, Director of the MIT Media Lab.
Carlo Ratti, Director of the SENSEable City Lab at MIT, on data-driven urban planning and climate-change amelioration plans.