Ariel Procaccia has thought a lot about how to cut cake over the last 15 years. That’s partly because the Harvard computer scientist has three children who among them have celebrated more than two ...

To divide a round layer cake into perfectly tidy, uniform slices, start at the center and then follow these instructions.

When it comes to cutting up cake, it can be quite the game of risk–some slices might be too big, you may not have enough to go around, or worse, you’ll end up with kids fighting if the slices are not ...