In this edition of The Naked Scientists: The new drug that cures mosquitoes of malaria. Intrigued? You'll see why scientists have done this, in just a minute. Also, the Microsoft AI system set to revolutionise weather forecasting, so you can plan that barbecue with impunity in future! And, 150 years of the metre, kilo and second: how science finally agreed on a definition for some of our most important units... Like this podcast? Please help us by supporting the Naked Scientists