Media with small permittivity, i.e., the epsilon-near-zero (ENZ) media, have drawn a great deal of attention from the fields of physics, materials science, and engineering. The wavelength in ENZ medium is in principle infinitely ...
Optics & Photonics
Aug 26, 2022
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Dispersion paints are mostly used in households for painting walls and ceilings. An interdisciplinary research team from the University of Bayreuth has now analyzed the chemical composition of two typical dispersion paints ...
Biochemistry
Aug 17, 2022
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58
Hundreds of animals eat fruit, from toucans to fruit bats to maned wolves to humans. But most fruit-bearing plants evolved relatively recently in Earth's history, showing up for the first time in the Cretaceous, the final ...
Ecology
Aug 16, 2022
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263
More than 5 billion people would die of hunger following a full-scale nuclear war between the U.S. and Russia, according to a global study led by Rutgers climate scientists that estimates post-conflict crop production.
Environment
Aug 15, 2022
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Scientists investigating the growth of arctic vegetation have found that seed dispersal and fire will slow its land expansion in the long term, despite more favorable conditions from a warming planet.
Plants & Animals
Jul 19, 2022
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38
Aquilaria sinensis (family Thymelaeaceae) is the principal source of Chinese agarwood. It is a vulnerable evergreen tree native to lowland forests in southern China. Its fruit matures during the June-August hot season. However, ...
Plants & Animals
Jun 30, 2022
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14
Over the years, the domestication of grasses like wheat, rice, barley, and sorghum for consumption has resulted in certain modifications to their morphology. One such modification is the partial or complete elimination of ...
Molecular & Computational biology
Jun 14, 2022
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9
Marine oil spills are one of the most direct, and harmful, examples of the toll that the extraction of fossil fuels can take on the environment. One of the few tools to mitigate that damage are chemical dispersants that break ...
Environment
May 31, 2022
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11
Plant seeds must travel far to maintain healthy ecosystems. Carried on the wind or in the fur and dung of animals, traveling seeds help cleared forest patches regrow and infuse clutches of rare species with diverse genes, ...
Plants & Animals
May 19, 2022
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11
Trees of the species Pouteria bullata, which is endemic to Brazil and whose common name is guapeva-vermelha, are found solely in the Atlantic Rainforest biome and produce sweet succulent fruit.
Plants & Animals
Apr 26, 2022
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