Sweden now has the world’s smallest McDonald’s restaurant. It may be tiny but it is packed with workers called drones, and has room to serve thousands of guests. They don’t make burgers and fries though. They have just one item on the menu: honey.
3D printing tech can be quite amazing, but it’s usually done by melting plastic – or maybe sugar. But this is the first time I’ve heard of 3D printing using bees – or as it’s being called “3-B” printing.