A Statuette of Your Fetus

35 Innovators Under the Age of 35

How the year's most promising technologists are chosen, and why we insist on their youth.

Jason Pontin

A Giant of Wind Power

A No-Wait HIV Test

Doctor on Wheels

The Planetary Experiment

What is Facebook doing with its unprecedentedly large network?

Jason Pontin

Light- Powered iPad Keyboard

Home Power Supply

Secret Connections

10 Emerging Technologies

They promise to change the world. But how will their development be funded?

Jason Pontin