Semiconductor materials known as 2D halide perovskites can be used in devices such as solar cells and light-emitting diodes.

You have full access to this article via your institution. We captured images with video/CCD cameras or a digital camera (DP-10, Olympus), replacing the 'classic' film cameras mounted on older ...

“Due to the involvement of the nervous and muscular systems, it is likely that cephalopod color change is one of the most ...

A new colour-changing cloth combines cooling and heating without the need for an external energy supply. This adaptive ...

For the first time, marine biologists have measured the energy demands of octopus color changes, revealing that the process ...

Every autumn we revel in the beauty of the fall colors. The mixture of red, purple, orange and yellow is the result of chemical processes that take place in the tree as the seasons change from summer ...

The findings are the first to quantify how much work goes into switching on chromatophores, the specialized color-changing ...

Over the past 20 years, scientists have observed a widespread shift in the color of our oceans, signaling big changes beneath ...

A pair of biologists at Walla Walla University, in the U.S., have developed a way to calculate the energy costs for certain ...

Energy trade-offs of octopus camouflage. While the benefits of an octopus' color-changing abilities are well-documented, the ...