Deep in the ocean, where sunlight barely reaches, Smithsonian scientists and a team of collaborators have discovered one of the blackest materials known: the skin of certain fish. These ultra-black fish absorb light so efficiently ...
Plants & Animals
Jul 16, 2020
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12
For many people, algae are just an odorous nuisance on their vacation beach or unwelcome guests in the garden pond and aquarium. This does not take into account, however, the enormous effects these mostly microscopic aquatic ...
Cell & Microbiology
Jul 15, 2020
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36
Cells are like tiny self-contained machines that are constantly fine-tuned in response to both internal and external signals. Some of these signals are induced by extracellular ligands, specialized proteins that bind to specific ...
Cell & Microbiology
May 26, 2020
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47
Researchers at the Rijksmuseum, the University of Amsterdam, VU Amsterdam and the European Synchrotron Radiation Facility (ESRF) have developed a method that reveals how the costly pigment ultramarine was prepared from the ...
Analytical Chemistry
May 13, 2020
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92
A team of scientists, led by the University of Bristol, has developed a new photosynthetic protein system enabling an enhanced and more sustainable approach to solar-powered technological devices.
Materials Science
Mar 24, 2020
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635
In the frigid waters 1,500 feet below the surface of the Pacific Ocean, hundreds of human-sized Humboldt squid feed on a patch of finger-length lantern fish. Zipping past each other, the predators move with exceptional precision, ...
Plants & Animals
Mar 23, 2020
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427
Why are Irish Setters so red? Geneticists at the UC Davis School of Veterinary Medicine now have an answer for why some dogs have more intense coat colors than others.
Evolution
Jan 15, 2020
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81
Have you ever wondered why and how butterflies exhibit such beautiful and diverse colors? Scientists have, particularly butterflies in the genus Colias. In most Colias butterflies, all males and most females are an orange ...
Plants & Animals
Dec 18, 2019
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101
An Oregon State University chemistry researcher who made history a decade ago with the accidental discovery of the first new blue inorganic pigment in more than two centuries is again pushing forward the science of color.
Materials Science
Dec 16, 2019
2
252
Ommochromes, the pigments that colour the skin of squids and other invertebrates, could be used in the food and health sectors for their antioxidant and antimicrobial properties. This is confirmed by analyses carried out ...
Biotechnology
Dec 5, 2019
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5
