links for 2011-08-26

I've booked onto TEDxLiverpool. You should too. http://t.co/uCbizwX via @amiando

@MikeNolan ISS will cross your sky twice tonight! One is extremely bright: 21:06 in the West. http://t.co/pVxcxpP
– Twisst ISS alerts (twisst45) http://twitter.com/twisst45/status/106754818441351168