Bedbugs

11:45 Octopus farm, bacteria-busting viruses and old bedbugs

Science commentator Siouxsie Wiles looks at why researchers believe we shouldn't farm octopuses, how a 15-year-old cystic fibrosis patient… Audio

David Lilly, a Phd student from the University of Sydney has discovered that bed bugs have adapted to the chemical arsenal we throw at them by developing a thicker outer shell, making it much harder… Audio, Gallery