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If you use a tablet before to go to bed, will it cause insomnia? Will it cause cancer?

Read More:
Do e-readers really harm sleep? Depends what you call an e-reader

“A new study has claimed that light-emitting e-readers ‘negatively affect sleep, circadian timing and next-morning alertness’ when used in the evening. However, those reading the resulting coverage should look into the details before worrying too much.”

Light-emitting e-readers before bedtime can adversely impact sleep
http://www.eurekalert.org/pub_releases/2014-12/bawh-leb121714.php
“Use of a light-emitting electronic device (LE-eBook) in the hours before bedtime can adversely impact overall health, alertness, and the circadian clock which synchronizes the daily rhythm of sleep to external environmental time cues, according to researchers at Brigham and Women’s Hospital (BWH) who compared the biological effects of reading an LE-eBook compared to a printed book.”

Melatonin
http://en.wikipedia.org/wiki/Melatonin

The Truth About Tryptophan
http://www.webmd.com/food-recipes/features/the-truth-about-tryptophan?page=3
“Is it possible to have too much tryptophan in the body?”

Regulation of arylalkylamine N-acetyltransferase (AANAT in the retina
http://www.ncbi.nlm.nih.gov/pubmed/16687311
“Melatonin synthesis in retinal photoreceptors is under photic and circadian control and is regulated primarily by changes in the activity of arylalkylamine N-acetyltransferase (AANAT).”

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For more phonics learning videos subscribe: http://goo.gl/TIhdyN
The Alphablocks are learning to read and spell more difficult words! The Alphabocks make phonetic spelling so much fun!
Alphablocks is the hit CBeebies TV show that’s helping hundreds of thousands of children learn to read. The Alphablocks are 26 living letters who discover that whenever they hold hands and make a word, something magical happens.

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Alphablocks is the hit CBeebies TV show helping children learn to read. For more phonics learn to read videos subscribe: http://goo.gl/TIhdyN The Alphablocks are 26 living letters who discover that whenever they hold hands and make a word, something magical happens.

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original source: https://youtu.be/44f3mxcsI50?t=2h6m7s
Psychology Professor Dr. Jordan B. Peterson explores reasons for homeschooling, but also the possibly overwhelming challenges that come along with it.

Dr. Peterson’s new book is available for pre-order:
12 Rules for Life: An Antidote to Chaos: http://amzn.to/2yvJf9L

If you want to support Dr. Peterson, here is his Patreon:
https://www.patreon.com/jordanbpeterson

Check out Jordan Peterson’s Self Authoring Program, a powerful tool to sort yourself out:
http://bit.ly/selfAuth (Official affiliate link for Bite-sized Philosophy)

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