Artificial intelligence can share our natural ability to make numeric snap judgments. Researchers observed this knack for numbers in a computer model composed of virtual brain cells, or neurons ...

Get enough dots together and your faulty eyeballs start seeing things. With random dot patterns, a simple move of the dots by a few degrees can create trippy concentric circles or wild swirls that ...

The 3-year-olds also completed a grown-up version of the number sense test they'd taken as infants, this time pointing out which of two dot patterns contained more dots. The result? The kids with ...