Medical research

Portable device can be used to diagnose eye disease remotely

A portable device connected to a smartphone makes precise images of the retina to detect back-of-the-eye (fundus) disease at a far lower cost than conventional methods. Created by Phelcom Technologies, a startup based at ...

Psychology & Psychiatry

Digital device overload linked to obesity risk

If your attention gets diverted in different directions by smartphones and other digital devices, take note: Media multitasking has now been linked to obesity.

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