Many animals use the colours and patterns on their bodies to help them blend into the background and avoid the attention of predators. But this strategy, crypsis, is far from perfect. As soon as the ...

Scientists observe a visible time crystal for the first time, revealing a phase of matter that repeats patterns through time.

Global motion computation of this kind may, therefore, have arisen independently twice during evolution. The authors of the study suggest that the different number of subtypes may correspond to the ...

Researchers have developed a concise approach to understanding the mechanics of human running. The research has immediate application for running performance, injury prevention, rehab and the ...

(CN) — Sometimes called the “chameleon of the sea,” the cuttlefish, like the unrelated land-based reptile, can rapidly change the color and pattern of its skin to blend into its surroundings to avoid ...

A simple look out the window reveals how impressive our brain is. Outside, the wind moves the leaves, a car drives by and a person, half in the shade, waves at us. We quickly recognize the ...

It has been widely believed, based on a number of anatomical, physiological and psychophysical findings, that the human visual cortex initially analyzes spatial patterns independently of their ...

When this thing starts spinning, things get very, very weird. Photo from the animation, based on work by Arthur Shapiro I do so love making your brains melt, dear BA Bloggees. That’s why I post the ...

Over the years, passing spacecraft have observed mystifying weather patterns at the poles of Jupiter and Saturn. The two planets host very different types of polar vortices, which are huge atmospheric ...