Rosalind Franklin: DNA s unsung hero - Cláudio L. Guerra

View full lesson: http://ed.ted.com/lessons/rosalind-franklin-dna-s-unsung-hero-claudio-l-guerra The discovery of the structure of DNA was one of the most important scientific achievements in human history. The now-famous double helix is almost synonymous with Watson and Crick, two of the scientists who won the Nobel prize for figuring it out. But there’s another name you may not know: Rosalind Franklin. Cláudio L. Guerra shares the true story of the woman behind the helix. Lesson by Cláudio L. Guerra , animation by Chris Bishop.