An improved model for extracting risk information about hazardous chemicals from a database is reported in the International Journal of Reasoning-based Intelligent Systems.
Analytical Chemistry
Nov 4, 2022
0
13
Aspherical components in optical systems can increase the free design variables without introducing new aberrations. That brings improved imaging quality and reduced size and weight. Aspheric components are widely used in ...
Optics & Photonics
Oct 26, 2022
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99
Specific fatty acid-sugar molecules allow leprosy bacteria, among others, to hide from our immune system. How exactly is not entirely clear. Hessel van Dijk, who received his Ph.D. on October 13, replicated the molecules, ...
Cell & Microbiology
Oct 14, 2022
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1
"All kinds of crazy things" is how Carolyn Bertozzi, a 2022 Nobel laureate, describes her life's work. Actually performing "chemistry in cells and in people."
Other
Oct 6, 2022
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11
Researchers at Tufts University have developed a method to make silk-based materials that refuse to stick to water, or almost anything else containing water for that matter. In fact, the modified silk, which can be molded ...
Biochemistry
Sep 23, 2022
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54
Many around the world will watch eagerly this Saturday as NASA launches Artemis I, the agency's first Moon exploration mission since the 1970s.
Space Exploration
Sep 2, 2022
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14
Within a given tissue or organ, cells may appear very similar or even identical. But at the molecular level, these cells can have small differences that lead to wide variations in their functions.
Biochemistry
Jul 21, 2022
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34
Every day, large quantities of human-generated synthetic chemicals enter Quebec's wetlands and waterways, altering natural cycles.
Ecology
Jul 5, 2022
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5
The Biden administration is launching a broad strategy to regulate toxic industrial compounds associated with serious health conditions that are used in products ranging from cookware to carpets and firefighting foams.
Environment
Oct 18, 2021
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22
Editor's note: In this interview, Nathan Ahlgren, assistant professor of biology at Clark University, uses 3-D-printed models to explain what proteins do in viruses, how they interact with human cells, how the vaccine delivers ...
Cell & Microbiology
Jan 26, 2021
0
4
