Heidi talks with David Edwards, founder of Le Laboratoire Paris, Le Lab & Café, and ArtScience Cambridge. David now teaches at Harvard University and practices inside his labs in Paris and Cambridge. Today he is quickly becoming a leading thinker on scent integration into the digital experience, and his ArtScience Prize has been applied in schools and labs across the country. When one walks into his Café ArtScience in Kendall Square, it’s hard not to think you are tinkering in a Willy Wonka Factory.