How long does it take for skin to repair after sun exposure? Most of the damage can be eliminated after a few days, but potentially serious long-term effects mean it is better to avoid getting burnt altogether.
Is Australia ready for widespread DNA screening? A new trial is aiming to pave the way for population-level DNA screening, but safeguards are needed to prevent unintended harm.
Cellular ageing accelerated during internship: Research The more hours an intern works, the faster their telomeres shrink, prompting researchers to call for a rethink of their workload.
What is CRISPR gene editing – and how does it work? Professor of molecular biology Merlin Crossley breaks down what is a complex subject.
Should we design our diet around our DNA? Dietitian Melissa Adamski looks at nutritional genomics and the possible relationship between diet and DNA.