Larissa Zimberoff is a freelance journalist and author covering the intersection of food and technology. Her new book, "Technically Food: Inside Silicon Valley's Mission to Change What We Eat," covers how what we eat is rapidly changing and the startups behind it. Her work has appeared in the New York Times, Wall Street Journal, Bloomberg Businessweek, Wired, The Atlantic and more. She also writes a free weekly newsletter, Technically Food, about the intersection of food and technology.