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E-readers harm sleep quality, study finds | South China Morning Post
Blue light emitted from digital devices could contribute to the high prevalence of reported sleep dysfunction by suppressing melatonin. Study participants who wore blue wavelength-blocking glasses while still using their digital devices
Amazon's new $89 Kindle has everything most readers need | Popular Science
Amazon Kindle Paperwhite review - The Gadgeteer
Rumor: Kindle Paperwhite 5 to feature warm light
Review: Amazon's All-New Kindle Oasis - Reviewed
Lounge review: Amazon Kindle 2016 | Mint
E-books 'damage sleep and health,' doctors warn - BBC News
How to Put a Kindle Paperwhite Into Sleep Mode: 3 Steps
The 12.9-inch model has cured my Kindle Paperwhite envy - 9to5Mac
Does Kindle Readers Have Blue Light? | BlockBlueLight
Kindle Paperwhite Blue Light Concerns That You Should Know
Kindle Paperwhite. My new bedtime friend. | by Paul Alvarez | Techuisite
Open the Book, Put Down the Tablet at Bedtime - WSJ
How to use Warm Light on your Kindle for comfortable nighttime reading
Use Reading To Help You Fall Asleep With These Gadgets | Well+Good
Amazon Kindle Paperwhite review - The Gadgeteer
Kindle Paperwhite. My new bedtime friend. | by Paul Alvarez | Techuisite
Your Kindle is Probably Disrupting Your Sleep
Review: Amazon's All-New Kindle Oasis - Reviewed
The Truth behind Blue Shade for the Kindle Fire - Good e-Reader
Amazon Kindle Paperwhite review - The Gadgeteer
Insomnia Can Kill You - The New York Times
Is Reading on a Kindle or iPad Bad For Sleep?
Kindles: the best e-readers on the market? - Daily Mail