Yes, is this just a baseless headline? From the articles descriptions and from the abstract of the linked paper here https://www.nature.com/articles/s41467-023

Yes, is this just a baseless headline? From the articles descriptions and from the abstract of the linked paper here https://www.nature.com/articles/s41467-023-41637-4 https://www.nature.com/articles/s41467-023-41637-4 I would have thought this is about how tasting sour works not about a completely new taste.