The ‘race’ between human sperm to the eggs might just look like a bunch of wriggling tadpoles – but it makes a big difference which sperm wins, say Stanford researchers.

Full Story:
http://www.dailymail.co.uk/sciencetech/article-2176016/It-DOES-make-difference-wins-race-Scientists-scan-100-sperm-man–huge-DNA-differences.html

30 July 2012
www.dailymail.co.uk