Shawn Stevenson Quotes & Sayings
Enjoy the top 1 famous quotes, sayings and quotations by Shawn Stevenson.
Famous Quotes By Shawn Stevenson
Mariana Figueiro, of the Lighting Research Center at Rensselaer Polytechnic, and her team showed that two hours of iPad use at maximum brightness was enough to suppress people's normal nighttime release of melatonin. When your melatonin secretion is thrown off, it will intrinsically throw off your normal sleep cycle. — Shawn Stevenson