5 Live's science podcast, featuring Dr Chris and Naked Scientists with the hottest science news stories and analysis.
5 Live's science podcast, featuring Dr Chris and Naked Scientists with the hottest science news stories and analysis.

Dr Chris Smith and the Naked Scientist team present the latest science news. Including a look at what is at stake at this year's UN Climate Summit, and the 80 million year old fossil revealing how birds developed their big brains.
Plus, an in-depth look at whether weight loss jabs could solve the obesity crisis.