Are big-heads smarter?

CrowdScience listener Nyok, in South Sudan, is right-handed and has always felt very creative. He's also noticed that left-handed people seem to be more logical. He's wondering if this has anything to do with the idea that different sides of your brain can be dominant for differe ...  Show more

CrowdScience listener Lauren from Belgium has near-complete hearing loss in one ear, because all the sensory hair cells in her inner ear have died. This got her thinking about how complicated the human ear is and whether there are other animals with simpler ears, in particular in ...  Show more

Does size really matter when it comes to our brains? Does a bigger brain mean a smarter person? And how much do we really know about our brains? Michio Kaku, one of the world's most popular science communicators, will join Richard and Peter to help try to answer the big "What IF" ...  Show more

Will scientists ever fully understand the human brain? In their quest for knowledge, they’ve tried knives, magnets, computers, blood, and even a good metaphor. For more, go to http://vox.com/unexplainable It’s a great place to view show transcripts and read more about the topics ...  Show more

Following yesterday's US House Committee on Science,Space,and Technology's controversial hearing on scientific method and climate change, Adam Rutherford meets atmospheric scientist Professor Michael Mann after he emerged from the heated debate and who's just published a new pape ...  Show more