Just seen this on techcrunch: http://www.mobilecrunch.com/2010/11/09/mobile-based-std-test-kit-to-improve-conditions-in-third-world-frat-houses/ It looks interesting and it caught my eye because Brunel University are involved  – our local college in Uxbridge. Basically they’ve got over £5 million to develop an addon to mobile phones that analyses bodily fluids and tells you if you’ve got anything nasty. Simon