Even when the elderly are being tended to by a caregiver, it’s almost impossible to keep an eye on them 100 percent of the time. So a Japanese company has developed a pair of LED light bulbs featuring built-in laser-based radar to track the movements of someone in its vicinity, and automatically send alerts when they have fallen or suddenly stopped moving. Read more…
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Radar-Enabled Light Bulbs Automatically Detect When the Elderly Fall
