http://www.dailymail.co.uk/sciencetech/article-3052115/Not-average-Red-Bull-Robotic-cow-sperm-travels-30-faster-shot-caffeine-finding-lead-new-fertility-treatments.html


Giving spermbots a 30% speed boost with CAFFEINE
www.dailymail.co.uk
Researchers from Leibniz Institute for Solid State and Materials Research in Germany tested three different techniques for boosting the speed of so-called spermbots – robots powered by bovine sperm.