The idea of an animal that can count or do math might sound like something out of a viral news story or TikTok video. But a sense of quantity, sometimes called "numerosity," appears across a ...

A simple visual test is surprisingly accurate at predicting IQ, according to new research. The study, published May 23 in the journal Current Biology, found that people's ability to efficiently filter ...

Crucially, these tests are generated by custom code and don’t rely on pre-existing images or tests that could be found on the public Internet, thereby “minimiz[ing] the chance that VLMs can solve by ...