Canadian scientists develop 'sperm obstacle course' to ID strongest seed

A group of Canadian scientists are perfecting a microscopic ‘sperm obstacle course’ to help doctors select the finest specimen for in-vitro fertilization. At a recent conference, David Sinton and his team at the University of Toronto’s Sinton Lab outlined the technology, which could eventually be used to help boost pregnancy rates. Sinton told CTVNews.ca that the new technology expands a well-established science that “guys that make it up stream are better than guys that