A pigment called melanin that’s found in the iris does most of the work.
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The six books on this year’s Miles Franklin shortlist vary in style, themes and the writers’ experience, with veteran novelists and debuts – including an international prize-winner and a 26-year-old.
Our DNA contains the information that determines the colour of our eyes.
A panoramic tale and an in-depth character study, Iris immerses its readers in a world of impoverishment and struggle.
A “smart glass” surface that goes opaque when an electrical charge runs through it could be used to design the next generation…



