{"version":"1.0","provider_name":"BIOENGINEER.ORG","provider_url":"https:\/\/bioengineer.org","author_name":"BIOENGINEER.ORG","author_url":"https:\/\/bioengineer.org","title":"Sperm cells are extremely efficient at swimming against a current","type":"rich","width":600,"height":338,"html":"
Sperm cells are extremely efficient at swimming against a current<\/a><\/blockquote>