Crows can recognize geometric patterns, suggesting that humans aren't unique in understanding shape structure.

Crows in a lab were able to distinguish shapes that exhibited right angles, parallel lines, and symmetry ... Other critters ...

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

Crows are considered to be among the smartest creatures on Earth. They have cognitive abilities at the levels of five- […] ...

Crows are objectively awesome-leaving gifts for humans who prove themselves worthy, exploring interspecies friendships and ...

The file also provides teardrop2d, which is useful for 3D printable holes. Many of the commands have module forms that produce geometry and function forms that produce a path.

Path A series of points joined by straight line segements. Bezier Curve A polynomial curve defined by a list of control points. The curve starts at the first control point and ends at the last one.

Like many in America, Todd Martens grew up with parents who devoted the bulk of their vacation time to Disney’s theme parks. He now understands them as places to make sense of the world rather ...

April 15, 2025 • When a 5.2 earthquake hit near San Diego yesterday, the San Diego Zoo Safari Park caught its elephants on video taking action to protect their young, forming what experts call ...