{"version":"1.0","provider_name":"ÌÇÐÄÊÓƵ","provider_url":"https:\/\/www.futurity.org","author_name":"Chris Woolston-Washington U. in St. Louis","author_url":"https:\/\/www.futurity.org\/author\/chris-woolston\/","title":"Why do we sleep? Researchers have a theory","type":"rich","width":600,"height":338,"html":"
Why do we sleep? Researchers have a theory<\/a><\/blockquote>