Videos·Posted on Sep 10, 2014Can Couples Recognize Each Other's Scent?Kevin Lieber from Vsauce2 helps explain the connection between smell and attraction.by by Mike RoseBuzzFeed Motion Pictures Staff, by Kate SosaBuzzFeed Motion Pictures StaffLinkFacebookPinterestTwitterMail View this video on YouTube BuzzFeed Blue / Via youtube.com Bite-size knowledge for a big world. For more, subscribe to BuzzFeedBlue. bit.ly