This week, Alzheimer's Disease goes under the microscope: What is it? Why do people get it, and can we cure it? Plus in the news, why the planet needs more trees, a breakthrough in storing computer data, and the science of a good excuse! Like this podcast? Please help us by <a href="https://www.thenakedscientists.com/donate">supporting the Naked Scientists</a>

Simulation Science: Living in The Matrix?

The Naked Scientists flagship science show brings you a lighthearted look at the latest scientific breakthroughs, interviews with the world's top scientists, answers to your science questions and science experiments to try at home.