A wearable digital camera may hold the key to helping people who have memory problems, experts believe.Sensecam, produced by Microsoft, takes photos of daily events every 30 seconds so they can be played back later at high-speed to jog memory.
Trials showed it helped people recall the event and emotions related to it.
Experts believe it could help people with general memory loss and more serious conditions such as Alzheimer's disease, but they say it is early days.
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