APOD

Two brilliant shots on APOD. Firstly, a quiet day on the surface of the sun. Doesn’t look quiet to me!9410Secondly, a sideways galaxy – you can only just make out the orangey bit at the centre.9413

Robosurgeon

The first entirely unguided heart surgery has been carried out by a robot. I find this spooky and slightly unnerving. Not sure why, because it is obviously the future.

MRSA antibiotic?

Amazing that medical science is reduced to finding potentially critical antibiotics in soil samples from around the world. What ever happened to designing drugs for specific purposes?

Science facts

Two neat science stories: why do beans make you fart, how do mobile phones vibrate and (finally) an answer on how tattoos (and by extension scars) stay in place despite your skin shedding regularly. [Answer: epidermis is what sheds; dermis is what gets tattooed or...

Aurora

Can’t get enough of Aurora photos. Here’s another cracker (large cached version).Aurora photos

SciTalk

SciTalk is a fun collaboration between scientists and writers. Neat idea.