These are my links for August 3rd 2012 from 08:15 to 14:29:

• First gliders navigate ever-changing Penrose universe – physics-math – 03 August 2012 – New Scientist – A Game-of-Life glider in Penrose-tiled space > < "it needs just the right amount of chaos to be habitable"
• Twitpic – Share photos and videos on Twitter – Lost in a maze of books. Actually pretty much like being at home
• Most distant black hole ‘heard’ munching star – space – 02 August 2012 – New Scientist – Musical refs in RTs: Mozart, dubstep, Van Halen MT @newscientist: Astronomers 'hear' black hole growling in D-sharp >