Oncology & Cancer

Filtering the blood to keep cancer in check

A new diagnostic system used to detect cancer cells in small blood samples could next be turned towards filtering a patient's entire system to remove those dangerous cells – like a dialysis machine for cancer – says an ...

Neuroscience

Interpreting the language of touch

We have surprisingly little understanding of how much our sense of touch contributes to our everyday lives, but Sydney biomedical engineer Dr Heba Khamis has discovered a way to interpret the language of touch.

Health

Swap the couch for a walk to avoid an early death

Swapping just one hour of sitting with walking or other physical activity each day decreases your chance of an early death by 12 to 14 per cent, according to a University of Sydney study of over 200,000 Australians.

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