Startup’s platform crunches anonymized smartphone GPS data to understand how people shop, work, and live.

Startup’s low-cost, portable scanner generates clinical-quality ultrasounds on a smartphone.

Theoretical study shows how to make wireless localization much more accurate.

Andorra funds MIT Media Lab technologies that, in turn, help improve the nation’s cities.

System can apply a range of styles in real-time, so that the viewfinder displays the enhanced image.

Texting-based surveys capture purchasing and behavior data from people living in remote areas.