Professor Stefan Bröer from the ANU Research School of Biology. Photo by Stuart Hay.

Professor Stefan Bröer from the ANU Research School of Biology. Photo by Stuart Hay.

Can a drug replace surgery?

If you think transporters are just for Star Trek fans, think again. Mel Norris reports.

Obesity is a problem all over the world – it currently affects more than 400 million people and is one of the main risk factors for Type 2 diabetes.