Thu, 1 December 2011
Hosts: Ed Brown, Penny Dumsday, Elf Eldridge.
Pregnancy is hard enough for humans, but a study shows the high energy cost to pregnant dolphins. Paleontologists in China have discovered the remains of a bird inside the stomach of a Microraptor dinosaur. The successful embedding of an LED in a contact lens paves the way for head-up-displays and augmented reality. A 70-million year old nest has been found, with the remains of 15 baby protoceratops dinosaurs. The switch to an agricultural society has led to a shortening of the human jaw, and therefore crooked teeth.
Elf Eldridge is a Physics PhD student at the MacDiarmid Institute where he works on developing nanopore technology. He is also a science communicator, a blogger for the SciBlogs network and co-host of The Official Sciblogs Podcast.