
The worst mistake to make on Dragon’s Den / Shark Tank
Sep 7, 2026 - 25:29
Radio and PodcastLive Radio & PodcastsFetching episode details...
Radio and PodcastLive Radio & Podcasts
In 2007, two Harvard researchers added a splash of balsamic vinegar to beer. When drinkers knew the beer contained vinegar, they hated it. But when the researchers told them “this is our MIT brew," the majority loved it....