Researchers have built a virtual breakfast buffet populated with simulated guests to find the best strategies to stop customers leaving behind leftovers https://www.economist.com/science-and-technology/2026/04/14/buffet-breakfasts-could-be-less-wasteful?taid=69e09bb37d0c9b0001418584&utm_campaign=trueanthem&utm_medium=social&utm_source=voante
