Photos: Intel's future tech for robots, health care, PCs

Keeping a watchful eye on seniors could become easier with smart floors shown here. Sensors in flooring would allow computers to know if and when someone has fallen and is unable to get up. The above image shows the pressure map on the floor as someone walks, and the bottom image shows locations and output of the sensors.

Photo by James Martin/CNET News.com

Caption by Elsa WenzelJames Mar