Science

Sunrise this morning

Winter sunrises in Sydney often have interesting light patterns against the morning clouds. This morning we got classic crepuscular rays. The depth of shadow cast across the sky was extraordinary. There’s a few more shots in my Flickr photostream, and… Read More ›

Friday Parasites at Zygote Games

Y’all who are into things that wriggle and suck should be compulsive readers of Zygote Games, ’cause it’s awesome. They run a Weekly Parasite series that is always worth a look. We’ve been treated to filarial worms, giant roundworms, intracellular… Read More ›

Friday Fizzicks Fun

Have you ever wondered what happens when you add an Alka Seltzer effervescent tablet to a sphere of water in microgravity? Now you know! The narrator opens with: “I hope you folks are trying to guess what’s going to happen… Read More ›

Cancer genes and other factors

There’s been a lot of press this last week about the reported breakthough in genome testing that will pinpoint clusters of imperfectly-copied genes that increase the risk of inheriting breast cancer. Much of the excitement is due to the fact… Read More ›

There’s an Office of the Messiah

It’s in Tasmania. Terence from the Office of the Messiah in Tasmania sends Richard Dawkins (and cc’s PZ Myers) long emails pointing out their multitudinous errors. Breaking News Be advised that the awaited Messiah and Divine Saviour and Just Leader… Read More ›

Ooh, shiny!

It’s been a while since I posted pretty astronomy pictures. This one caught my eye today. Image Credit: APOD Venus and the Moon appearing near to each other in the evening sky last week. I like the diffraction spikes on… Read More ›