Robots could soon have a softer, more human touch thanks to optical pressure sensors embedded in an artificial "skin." Robots are hardly known for their gentle actions -- it's either on or off, so to ...

In an era where digital photography is dominated by CMOS sensors, I find myself holding onto something different: every ...

When every second counts in starting evacuations and stopping a fire, these sensors—which track heat and then try to figure out how fast and in what direction the fire will move—could be a difference ...