Scientists tested crows on their ability to recognize “geometric regularity,” a skill previously assumed to be unique to ...

W hen most people think of shapes, they imagine a triangle, a rectangle, or maybe even a fancier- sounding rhombus or ...

In a remarkable new study, crows demonstrated an intuitive grasp of geometry—identifying irregular shapes without training.

The shape of a vortex emerges in familiar phenomena such as tornadoes and whirlpools, and it’s even responsible for the formation of galaxies. Beams of light can be twisted to form optical vortices ...

Forty-eight percent (48%) disapprove. The latest figures include 35% who Strongly Approve of the job Trump is doing and 39% who Strongly Disapprove. This gives him a Presidential Approval Index ...

They were presented with an array of six shapes. Five were similar, one was not. Their task? Pick the odd one out. Initially, the birds encountered easy trials – five stars and a crescent moon, for ...