Digital Grandparents -- Computer Scientists Create New Technology For Elderly Home Owners

Digital Grandparents -- Computer Scientists Create New Technology For Elderly Home Owners: "Computer scientists have designed technologies to help the elderly maintain their independence. One device uses optical sensors to oversee people as they pick up and use items. Another device uses radio frequency identification technology to track which medications have been taken and when. Additionally a variety of sensors at a house can send information on the weather, activity of a person, and other information over the internet to another house, where a picture frame displays the findings graphically."

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