New research published in Science Advances, led by Yuan Yang, associate professor of materials science at Columbia Engineering, and collaborators at Lamont-Doherty Earth Observatory, demonstrates a novel technique for isolating ...
Analytical Chemistry
Jul 13, 2023
0
23
Leading environmental health experts have called for a comprehensive review of the UK's fire safety regulations, with a focus on the environmental and health risks of current chemical flame retardants.
Environment
Feb 27, 2023
0
46
Our lungs are exposed to a multitude of hazardous airborne particles on a daily basis. Nanoparticles, due to their small size, may reach the sensitive alveolar region of the human lung and trigger inflammation even after ...
Bio & Medicine
Nov 24, 2020
0
109
Researchers at the Leibniz-Institute for Food Systems Biology at the Technical University of Munich (Leibniz-LSB@TUM) have confirmed the presence of the rare amino acid ethionine in a plant—or more precisely, in the fruit ...
Other
Feb 28, 2020
0
48
The use of animals to test the toxicity of chemicals may one day become outdated thanks to a low-cost, high-speed algorithm developed by researchers at Rutgers and other universities.
Biochemistry
Apr 16, 2019
0
24
Most consumers would be dismayed with how little we know about the majority of chemicals. Only 3 percent of industrial chemicals – mostly drugs and pesticides – are comprehensively tested. Most of the 80,000 to 140,000 ...
Computer Sciences
Jul 25, 2018
0
42
Thousands of substances in toys, electronics and other products have not yet been assessed for their potential risks to consumers. Last year's update to the Toxic Substances Control Act (TSCA) could make this task more manageable ...
Other
Dec 6, 2017
0
3
Hundreds of dead sea turtles have been found floating off El Salvador's Pacific coast, leaving officials scratching their heads as to what caused the massacre.
Ecology
Nov 3, 2017
0
339
Researchers from North Carolina State University have developed a high-throughput technique that can determine if a chemical has the potential to activate key genes in seconds rather than the typical 24 hours or more. The ...
Analytical Chemistry
Aug 22, 2017
0
5
The number of mammals used in animal testing could be cut dramatically and replaced with moth larvae.Last year two University of Exeter scientists founded BioSystems Technologies Ltd, which provides moth larvae to researchers—offering ...
Ecology
Jan 23, 2017
0
5
