If the brain uses the most calories of any organ, is it possible to burn fat by thinking very hard? Brian Eyack, Aylesbury
Post your answers (and new questions) below or send them to nq@theguardian.com. A selection will be published next Sunday.
If the brain uses the most calories of any organ, is it possible to burn fat by thinking very hard? Brian Eyack, Aylesbury
Post your answers (and new questions) below or send them to nq@theguardian.com. A selection will be published next Sunday.