Most of us will do anything to avoid being wrong. But what if we're wrong about that? "Wrongologist" Kathryn Schulz makes a compelling case for not just admitting but embracing our fallibility.
TED Fellow Lucy McRae is a body architect. She imagines ways to merge biology and technology in our own bodies. In this visually stunning talk, she shows her work, from clothes that recreate the body's insides for a music video with pop-star…
Growing your own cartilage, your own bones and ligaments - an idea that is not as impossible as it seems. Nina Tandon talks "transplants made to order", how this will revolutionise drug trials and the global donour issue.