More recent research shows that even recreational
exposure to blue light for a few hours at night can also have a negative effect.
Not exact matches
Lack of
blue light and
exposure to red
light may be why, and red
light may have benefits
for hair, skin and joints as well:
Avoid
exposure to light for a two hour period before bedtime, particularly
blue light emitted by electronics such as TVs, laptops, ipads, and blackberries.
LowBlueLights.com, a spin - off of the
Lighting Innovations Institute at John Carroll University, offers a variety of products
to reduce
blue light exposure, from low -
blue nightlights
to blue light filters
for iPads and iPhones.
The Kobo Aura ONE features a 7.8 inch HD Carta E Ink touchscreen; 8 GB of on - board memory
to hold up
to 6,000 eBooks; ComfortLight PRO technology
to reduce
blue -
light exposure and protect eyes
for the best nighttime reading experience; built - in, one - touch OverDrive library lending access; and waterproof HZO Protection ™.
The eReader, available in black, features HZO Protection ™, 8 GB of storage
for the ability
to store up
to 6,000 books, a 6.8» Carta E-Ink touchscreen display, and ComfortLight PRO technology
to reduce
blue -
light exposure, which can interfere with sleep.