Great chemists have discovered ways to combine carbon, hydrogen, oxygen, and nitrogen into all manners of plastics: leak-proof food packaging, heat-resistant car parts, durable personal protective equipment—the list is ...
Polymers
Nov 3, 2023
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63
The production and characterisation of reference materials to detect silver nanoparticles in meat is feasible, a recent experiment has found. Using methods developed through the NANOLYSE project, two concentrations of silver ...
Bio & Medicine
Jul 8, 2015
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33
Scientists have long sought a system for predicting the properties of materials based on their chemical composition. In particular, they set sights on the concept of a chemical space that places materials in a reference frame ...
Materials Science
Nov 10, 2020
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132
(PhysOrg.com) -- The National Institute of Standards and Technology (NIST) has issued the world’s first reference material for single-wall carbon nanotube soot. Distantly related to the soot in your fireplace or in a ...
Nanomaterials
Dec 21, 2011
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0
At a time of increasing concern about low vitamin D levels in the world's population and increased use of blood tests for the vitamin, scientists are reporting development of a much-needed reference material to assure that ...
Analytical Chemistry
Jan 25, 2012
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0
Pesticides help farmers increase food production, reduce costly damage to crops, and even prevent the spread of insect-borne diseases, but since the chemicals can also end up in human food, it's essential to ensure that they ...
Biochemistry
Nov 2, 2020
1
35
Over 5,000 unique maps from the Asia-Pacific Map Collection are now available online as part of an ongoing project by The Australian National University's College of Asia and the Pacific.
Education
May 21, 2020
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305
The world's first reference material to help ensure laboratories accurately "map" DNA for genetic testing, medical diagnoses and future customized drug therapies is now available from the National Institute of Standards and ...
Biotechnology
May 21, 2015
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38
Piezoelectric materials can convert mechanical energy to electrical energy, and vice versa. In recent years, there has been growing interest in the search for two-dimensional (2D) layered piezoelectrics. Such layered van ...
Nanophysics
Aug 5, 2022
0
157
Laser ablation in liquid is a scalable nanoparticle production method in areas like catalysis and biomedicine. Different energy dissipation channels, such as absorption by the liquid and scattering at the ablation plume and ...
Optics & Photonics
Oct 3, 2022
0
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