New technologies will soon make it possible to sequence thousands of human genomes. Now comes the hard part: understanding all the data.
Dan Kaminsky discovered a fundamental problem and got people to care in time. We were lucky this time.
With catalysts created by an MIT chemist, sunlight can turn water into hydrogen. If the process can scale up, it could make solar power a dominant source of energy.
An Indian startup thinks that the right software can make cheap phones a financial lifeline to hundreds of millions.
Austan Goolsbee is a new breed of economic advisor for a new kind of presidential candidate.
We profile some of the most innovative ideas of the Social Web.
Web 2.0--the dream of the user-built, user-centered, user-run Internet--has delivered on just about every promise except profit. Will its most prominent example, social networking, ever make any money?
The social network's technology manages a vast and rapidly expanding web of connections for its millions of users.
Video is clogging the Internet. How we choose to unclog it will have far-reaching implications.
The Web is returning to its social roots. But is it getting ahead of itself once again?