3 Smart Things: The Hidden Lives of Liquids Ifeadi C. 03:33 Feed: All Latest, Zero Tech Blog Did you know human salivary glands pump out about a quart—a Big Gulp!—a day? via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsKhosla Ventures seeks $1.1 billion for its latest fund4 ways you can join the fight to support equal payPrankster owns Alex Jones with ridiculous pitch for Infowars mascotOf course Walmart is having a huge sale on the same day as Prime Day5 questions Americans asked Google about the election this weekStudy reveals the simple way people get around Facebook's fact-checking AI
