The Nobel prize in chemistry is awarded to three scientists for advances in the imaging of biological moleculesRead more
Science editor, BBC News website
Sebastian Alvarado is a geneticist at Stanford University in the American state of California. He studies the DNA of animals and how features like body shapes and colour patterns are transmitted from one generation to the next....but he didn't land that job by chance. He told Matthew how he'd been obsessed with science since he was a child. Image: Hulk Credit: Astrid Stawiarz, Getty Images
A talented beetle named Spike is drawing attention with his mini masterpieces.