Challenge your spatial reasoning in this 40-second visual test that tasks you with counting every hidden triangle in a ...

Squares, triangles, circles - these geometric shapes appear everywhere in art and ... reports that scientists recently gave a geometry test to crows. NELL GREENFIELDBOYCE, BYLINE: Crows are ...

Crows are able to look at a handful of four-sided shapes and correctly distinguish those that exhibit geometric regularity from those that don't, according to a provocative new study. It's the ...

A new study has found that checking toddlers’ visual attention to geometric images is a reliable biomarker for the early identification of autism. Led by Karen Pierce, PhD, from the University ...