{"version":"1.0","provider_name":"BIOENGINEER.ORG","provider_url":"https:\/\/bioengineer.org","author_name":"BIOENGINEER.ORG","author_url":"https:\/\/bioengineer.org","title":"A nano-roundabout for light","type":"rich","width":600,"height":338,"html":"
A nano-roundabout for light<\/a><\/blockquote>