Beware ebooks at nighttime, researchers warn

December 24, 2014 2:18 PM

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Beware ebooks at nighttime, researchers warn

Using these types of devices before bedtime may perpetuate sleep deficiency, adversely impacting performance, health, and safety.

As convenient as reading on a tablet may be, new research indicates it may actually be unhealthy. A new study, published in the Proceedings of the National Academy of Sciences, looked at how light-emitting e-readers adversely affect sleep, circadian timing, and alertness the next morning. Resear...

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