Giles Yeo is a great source of popular information along the lines of this topic. I recommend his books, but here is a recent youtube from his talk at The Royal

Giles Yeo is a great source of popular information along the lines of this topic. I recommend his books, but here is a recent youtube from his talk at The Royal Institution https://www.youtube.com/watch?v=GQJ0Z0DRumg https://www.youtube.com/watch?v=GQJ0Z0DRumg