Spectacular blue spiral light brightens up night sky, likely from Space X rocket
A stunning blue light likely caused by SpaceX Falcon 9 rocket fuel illuminated the night skies over Europe on Monday.
Livingetc on MSN13d
Should You Paint a North-Facing Room Blue? When You Can, and When You Absolutely Shouldn't
With a bit of planning and preparation, even the darkest of rooms can become a beautiful home for both light and dark shades ...
Yahoo Style Canada1mon
Do blue light glasses work? I asked an optometrist about the benefits and how they can affect sleep quality
Since becoming a writer, I spend several hours a day (we're talking up to 14!) staring at screens. I’ve worn blue light glasses for a while, and they’ve gotten me through several school assignments ...