{"version":"1.0","provider_name":"BIOENGINEER.ORG","provider_url":"https:\/\/bioengineer.org","author_name":"BIOENGINEER.ORG","author_url":"https:\/\/bioengineer.org","title":"How does a molecular freight elevator work?","type":"rich","width":600,"height":338,"html":"
How does a molecular freight elevator work?<\/a><\/blockquote>