How Biotech Is Creating Synthetic Alternatives to Coffee

Climate change is making products like chocolate and coffee more expensive, even as demand grows. WSJ technology columnist Christopher Mims tells host Alex Ossola how companies are looking to recreate them in the lab using biotechnology. Plus, TikTok is courting advertisers, in spite of the platform’s looming ban or sale. WSJ reporter Katie Deighton talks about what continues to make TikTok appealing for advertisers.  Sign up for the WSJ's free Technology newsletter. Learn more about your ad choices. Visit megaphone.fm/adchoices