HealthHow high-fat ketogenic diet acts on the brain to help epilepsy The ketogenic diet has been used to treat severe epilepsy for decades. Now scientists have discovered how it acts, a more palatable diet could be developed News
LifeThe real first farmers: How agriculture was a global invention Agriculture was independently invented at least 11 times on four continents – not just in the Middle East. It's time to rethink how modern civilisation took root Features