Cultivated meat is on its way to a major tipping point: the culmination of decades of development and the beginning of a vast potential market. Venture capitalists, governments, and tech moguls have poured billions of dollars into more than 100 startups whose collective goal is to replicate animal flesh in laboratories and bioreactors and give it the characteristics—and prices—of natural meat. Advocates believe they’ll also reduce the impact of animal agriculture on Earth’s climate. Read more.