Detailed tests of image sensors are raw meat for performance-obsessed pixel-peepers; DxO will add medium-format and lens tests later. Stephen Shankland worked at CNET from 1998 to 2024 and wrote about ...

My topic of research was developing an optical tactile sensor to track head motion during radiotherapy. I worked on both the hardware and software development of this sensor, though my focus was ...

Move a thumb to unlock a car door. Self-check-in at an airport without touching the kiosk. These are no longer scenes in the movies but what technology is capable of nowadays. Motion Gestures, a ...