With epidemics of Type 2 diabetes looming in rural India, China and other areas of the world where poverty limits the availability of health care, scientists are reporting development of an inexpensive and easy-to-use urine ...
Analytical Chemistry
May 16, 2012
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Forensic chemist Jan Halámek is proving that our own perspiration not only gives away how drunk we are—but if we are high, too.
Analytical Chemistry
Jan 6, 2020
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251
MIT chemists have designed a sensor that detects tiny quantities of perfluoroalkyl and polyfluoroalkyl substances (PFAS)—chemicals found in food packaging, nonstick cookware, and many other consumer products.
Analytical Chemistry
Mar 11, 2024
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58
Urban beach closures due to coliform outbreaks have become disturbing signs of summer, yet water-testing technology has never been fast enough to keep up with changing conditions, nor accessible enough to check all waters.
Environment
Apr 30, 2012
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The most common test strip people might think of for diagnosis is a home pregnancy test. Pregnant women have steadily increasing levels of the biomarker human chorionic gonadotropin (hCG), which is easily detectable in urine ...
Bio & Medicine
Sep 13, 2017
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21
A team from the Universitat Politècnica de València (UPV), the Universitat de València (UV), and the Centro de Investigación Biomédica en Red sobre Enfermedades Raras (CIBERER) has developed a lateral flow test that ...
Biochemistry
Dec 23, 2022
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43
A new tool for monitoring COVID-19 may one day be right under your nose. Researchers at the University of California San Diego are developing a color-changing test strip that can be stuck on a mask and used to detect SARS-CoV-2 ...
Materials Science
Jan 22, 2021
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71
North Carolina State University researchers have developed a weeklong high school curriculum that helps students quickly grasp concepts in both color chemistry and artificial intelligence—while sparking their curiosity ...
Education
Dec 7, 2023
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164
(Phys.org) —Today the National Academy of Sciences announced a three-year, $271,930 grant to chemist Vincent Rotello at the University of Massachusetts Amherst to develop, test and deploy new, sensitive, reliable and affordable ...
Analytical Chemistry
Jul 2, 2013
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0
In a remote village, an aid worker pricks a sickly toddler's fingertip, and like most of the other children's blood samples, this one turns a test strip yellow. That's how an experimental malnutrition test made with bacterial ...
Analytical Chemistry
Sep 25, 2019
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