In the 1880s, Henry Friend claimed he had invented a secret electrical process that could revolutionise the sugar industry.His demonstrations were convincing and at the time, investors were throwing money at him. But almost nobody was allowed to see how it worked.So what exactly was going on inside his locked refinery?Become a supporter of this podcast: https://www.spreaker.com/podcast/the-fantastic-history-of-food--3591729/support.Thank you to my all of my supporters! You can also support me over on Patreon starting from just $2 a month: patreon.com/foodhistorypod Rss Apple Podcaster →
