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Does obesity have the characteristics of addiction?


The number of overweight or obese people in Australia has increased dramatically in recent years, increasing disease risk. The brain responds to palatable food in ways similar to the response to drugs of addiction, and this may explain why people find it hard to resist palatable food.
The genetic control of skin proliferation in the face


The human face is a highly complex structure and the finished physiognomy and skin surface is of deep social and psychological significance because so much of human social behaviour is focused on facial recognition, the language of facial expression and the subjective perception of facial beauty.
How is cellular energy metabolism altered in cancer?


Cancer cells reprogram their metabolism to use fuel (fat, protein and glucose) in a different way to normal cells. This adaptation is thought to allow cancer cells to make the building blocks (proteins, DNA, lipids) they need to grow and divide rapidly.
Geological disposal of CO2


UNSW has been involved in researching the economics of CCS since the year 2000 and its CCS economics group is a leader in this field.