In an article published in Light: Science & Applications, a team of scientists, led by Professor Lingling Shui from the International Joint Laboratory of Optofluidic Technology and System (LOTS) at South China Normal University ...
Optics & Photonics
Dec 7, 2023
0
8
In recent years, self-powered electrochromic (EC) devices have shown significant potential in various fields such as optoelectronics, sensors, and security systems. These self-powered EC systems, capable of reversible color ...
Nanomaterials
Oct 19, 2023
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8
The world's first 3D printing technology that can be used in transparent displays and AR devices has been developed, which implements the physical phenomenon of chameleon's changing skin color or peacock's beautiful feather ...
Nanophysics
Aug 8, 2023
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215
Scientists have developed a see-through glass display with a high white light contrast ratio that smoothly transitions between a broad spectrum of colors when electrically charged. The technology, from researchers at Jilin ...
Materials Science
Mar 10, 2021
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28
Structural coloration promises to be the display technology of the future as there is no fading—it does not use dyes—and enables low-power displays without a strong external light source. However, the disadvantage of ...
Nanomaterials
Sep 8, 2020
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6
The flashy Flamboyant Cuttlefish is among the most famous of the cephalopods (octopus, squid, and cuttlefish)—but it is widely misunderstood by its legions of fans.
Plants & Animals
Aug 20, 2020
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7
A novel three-dimensional (3-D) touchless interactive display can change color based on the distance of the user's finger from the screen by detecting subtle shifts in ambient relative humidity, according to a new study. ...
Physicists and materials scientists have developed a compact optical device containing vertically stacked metasurfaces that can generate microscopic text and full-color holograms for encrypted data storage and color displays. ...
Imagine if water vapor in your breath or surrounding your fingertips revealed invisible patterns on commercial products—smartphones, laptops, expensive liquor—that verified the products' authenticity and aided anticounterfeiting ...
Nanomaterials
Oct 1, 2019
0
99
Structural colors, like those found in some butterflies' wings, birds' feathers and beetles' backs, resist fading because they don't absorb light like dyes and pigments. However, the iridescence that enhances their beauty ...
Materials Science
Jan 30, 2019
0
15
