Professor Rob Brooks looks at one of the core issues raised in his book "Sex, Genes & Rock 'n' Roll" - how music, in particular rock music, can aid in the search for a mate (or mates…Mick Jagger has sired children with four women over four decades).

Australia's only Professor of Analytical Chemistry, Prof Brynn Hibbert, talks about the potential of the electronic nose to sniff out graffiti artists, drug importers and terrorists, and how to catch a sports cheat.

Animation by Arts graduate Sabrina Woo for the Climate Change Simply Explained Series. It's about the ongoing effects even after we put the brakes on damaging behaviour that could impact on our climate.

Rips, plunging waves, jellyfish. dangerous rocks....A guide to staying

Prof Helen Swarbrick discusses a new clinical technique for the treatment of myopia (or short-sightedness) that involves reshaping the cornea using a hard contact lens worn at night.

For more information on orthokeratology, click on the related link at right.

If you've ever tried waving to someone in a crowd, you'll how hard it is for small rainforest animals to signal to each other with so many other distractions to catch the eye. Dr Terrry Ord took his camera and robotic creature into the field to find out how lizards cope with visual noise.

UNSW's Sunswift team has broken a long-standing land speed record for solar vehicles, with a Guinness-verified top speed of 88 km/h. Project manager Daniel Friedman takes us through the record attempt, which involved a team of UNSW students across several faculties.

UNSW students have created new foods for a national competition. It's got all the ingredients. Fabulous food, creative flair. But it's so not about Masterchef.