Sample exam questions - chemical patterns Understanding how to approach exam questions helps to boost exam performance. Question types will include multiple choice, structured, mathematical and ...

Scientists have long been intrigued by a mechanism first predicted by Alan Turing that leads to self-organizing chemical patterns. Now they have a guide to creating them experimentally. You have ...

Is it possible to tile a surface with a single shape in such a way that the pattern never repeats itself? In 2022, a mathematical solution to this 'Einstein problem' was discovered for the first time.