In this issue, you’ll hear about whether we could take a cut of the billions companies are making due to their knowledge of our online habits. You’ll learn about an app that can figure out who your cell-phone camera is pointed at. You’ll hear how fitness trends and health-care problems are creating a demand for tiny computers we won't even notice we're carrying. You’ll hear how an innovative motion-sensing technology is achieved by combining clever software with the Doppler Effect. You’ll learn how a cutting-edge mobile communications technology could provide supplemental income to people who don't have computer and Internet access. And you’ll hear news from the worlds of Biomedicine, Technology and Communications.
Want more Technology Review?
Subscribe for one month or 12 months.
Get the latest issue.
Check out the complete archive.
(P) and ©2012 Massachusetts Institute of Technology