These goofy glasses could fix all of your sleep problems - The Washington Post

http://www.washingtonpost.com/business/technology/these-goofy-glasses-could-fix-all-of-your-sleep-problems/2013/01/10/296b6152-5ab0-11e2-b8b2-0d18a64c8dfa_story.html?wpisrc=nl_tech