at the SCI Family Event @hyweljones wows the @CatalystSDC audience about mobile phones and #whatsinmystuff http://t.co/vdgcrslJ

tomorrow morning @hyweljones is doing his #whatsinmystuff talk to a sold out @CatalystSDC Family Day

RT @hyweljones BT's copper cable is worth £5bn, millions of kilometers. #WIMS #whatsinmystuff <-- #radio4 #today #materialssecurity

missed @hyweljones 's brilliant #whatsinmystuff lecture last night? shame on you but you can see it here: ttp://t.co/RPrYOELg #wims

10bn phones sold since 2004 #wims #whatsinmystuff

What's in my stuff? What's in my stuff? - live video feed from the Chemistry ...

Watch #whatsinmystuff live in a few min here: http://www.thereaction.net/explore/whats-in-my-stuff/

morning meetings done and now back in London to meet @RamonArratia and then introduce @hyweljones and his #whatsinmystuff public lecture

full house for tomorrow night and #whatsinmystuff with @hyweljones - honoured to be chairing the evening

@hyweljones what's our hashtag tomorrow? #whatsinmystuff ?