Science

STEM: science, technology, engineering and mathematics, and the social ramifications thereof
We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology. ~Carl Sagan
Science is wonderfully equipped to answer the question “How?” but it gets terribly confused when you ask the question “Why?” ~ Erwin Chargaff

Gigantoraptor: 1400 kg bird-like dinosaur!

It’s not every day paleontologists discover a new dinosaur! These discoveries take me back to the wonder of imagining the dinosaur world when I was a child. We weren’t saturated with the pre-digested smoothly-animated imagery* of Jurassic Park and Walking With Dinosaurs and Prehistoric Park. We imagined the world in fits and starts, informed by [...]

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 bacterial parasites passed from mother to offspring, Giardia, and ew, tongue-eating isopods. This week, Diane [...]

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 to all these bubbles and beads that are going to be released. The first time [...]

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 that the technique can be equally well used in testing for other genetic combinations that [...]