make any sense?
REDMOND, Washington — SenseCam, touted as a visual diary of sorts by Microsoft, is designed to be worn around the neck and take up to 2,000 images in a 12-hour day automatically. The prototype responds to changes such as bright lights and sudden movements and might one day even respond to other stimuli such as heart rate or skin temperature — to track medical problems as easily as to record a Hawaiian vacation. And it could eventually link with other technology, such as face recognition to remind wearers when they’ve seen someone before. As Lyndsay Williams trudged along snow-covered paths and passed by shop windows one recent day in Cambridge, England, so too did her SenseCam — automatically snapping hundreds of photos along the way. Later that day, Williams could have used those pictures to figure out where she’d left her car keys, or to show a friend the sweater she saw in a window. Perhaps weeks or months later, she might have zipped through them to figure out when she last saw