<http://schema.org/description>
"Researchers have hijacked sperm cells to create spermbots that can be remotely controlled through magnetic fields, to go to the desired location and do their job. The technology could offer a viable alternative to parents trying to have a child through in-vitro fertilization.\r\n"^^<http://www.w3.org/2001/XMLSchema#string>
<http://newatlas.com/remote-controlled-spermbots-fertilize-eggs/30454/>