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 ...

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.

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 ...

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 ...

The alternative text for this image may have been generated using AI. Next, we determined whether the STS population as a whole was sensitive to those Glass patterns that we perceived as coherent ...

In 350 BC, Aristotle reported seeing illusory movement after staring at a constantly moving stimulus. Later coined the "waterfall illusion," scientists are still investigating the properties of motion ...

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 ...