New antennas so thin that they can be sprayed into place are also robust enough to provide a strong signal at bandwidths that will be used by fifth-generation (5G) mobile devices. Performance results for the antennas, which ...
Materials Science
Nov 30, 2020
0
31
While the mesmerizing blobs in a classic lava lamp may appear magical, the colorful shapes move in response to temperature-induced changes in density and surface tension. This process, known as liquid-liquid phase separation, ...
General Physics
Nov 30, 2020
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22
Chemical compounds in foods or beverages like green tea, muscadine grapes and dark chocolate can bind to and block the function of a particular enzyme, or protease, in the SARS-CoV-2 virus, according to a new study by plant ...
Biochemistry
Nov 30, 2020
1
308
Of course, there is no weather in our sense of the word in space—nevertheless, soil can also "weather" in the vacuum of space if it is constantly bombarded by high-energy particles, such as those emitted by the sun. The ...
Space Exploration
Nov 30, 2020
1
47
A hunter shot dead a female brown bear in the Spanish Pyrenees at the weekend, the regional authorities said, raising to three the number killed this year on the mountain range dividing Spain and France.
Ecology
Nov 30, 2020
0
5
Researchers at the University of Liverpool and the King Abdullah University of Science and Technology have made reported some exciting findings relating to metal-organic frameworks (MOFs), a class of porous materials, which ...
Materials Science
Nov 30, 2020
0
20
Climate change is one of the biggest challenges that the world faces. A United Nations report has cautioned that greenhouse gas emissions due to human activity are at a record high, "with no signs of slowing down." Many nations ...
Education
Nov 30, 2020
0
6
In a ground-breaking new study, scientists used innovative molecular techniques to explain how corals on the east coast of Australia survived previous tough conditions—enabling the Great Barrier Reef to become the vast ...
Environment
Nov 30, 2020
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23
New research involving the University of East Anglia (UEA) shows how conservation polices can avoid having unintended consequences for local ecosystems and people.
Ecology
Nov 30, 2020
0
15
Plastics in the ocean can release chemicals that cause deformities in sea urchin larvae, new research shows.
Environment
Nov 30, 2020
0
29
