Science Podcast

ABC Radio National

Science & Medicine, Medicine

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ScienceTalk : feeding the world in 2050 and why old brains can't adapt

April 21st, 2016

Episode 1071 of 1326 episodes

Bernie Hobbs says new research reveals why aging brains find it hard to adapt to change, and scientists have come up with more than 200 different ways to feed the 9.5 billion human beings of 2050 without more deforestation.