Over the last two years, mathematicians have identified the best versions of a child’s playroom’s worth of shapes. These results occupy a quirky corner of math and, fittingly, have been produced by ...

Everyone knows the importance of figuring out your bra size, but have you ever stopped to consider your breast shape? If you’ve ever tried on a bra that is allegedly your size but doesn’t quite fit ...

For the study the researchers recruited 35 dogs who were trained to fetch a target object from a set of distractors. During testing, the dogs were presented with two choices: one matching the target ...