People in the UK lost a bit of sleep over Brexit, their fitness trackers show — Quartz Posted on June 27, 2016 by timbatchelder Source: People in the UK lost a bit of sleep over Brexit, their fitness trackers show — Quartz Share this:TwitterFacebookTumblrPinterestRedditWhatsAppEmailLinkedInPocketPrintLike this:Like Loading... Related Published by timbatchelder View all posts by timbatchelder