How wearable cameras can help those with Alzheimer's

Some people hang out with their friends on yachts or play pool with pretty girls. Others like to go on treetop zip-wire adventures and holiday on wooded Thai islands. These examples of images on the websites of Autographer and Narrative Clip, two leading wearable cameras, reveal the kind of things their makers imagine we might do with their devices.

These gadgets automatically snap hundreds of photos per day from their user's perspective. The much-awaited Google Glass, expected to go on general sale within months, will be able to do the same thing. Some believe future historians will peg 2014 as the dawn of the "life-logging" era, in which many or even most of us will carry devices that record images or video of our daily lives.

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Via The Guardian