Search chemistry content and suppliers

3+ mon, 1+ week ago  (207+ words) Dectris was honored to participate in the Micro ED Short Course organized by NYSBC, SEMC, and NCCAT. During the course, Clemens Schulze-Briese from DECTRIS presented a talk entitled "Novel Applications. .. Novel Applications in 3 D ED Using Direct Electron Hybrid Pixel…...

2+ mon, 2+ week ago  (839+ words) Chemicals brought in to help protect our ozone layer have had the unintended consequences of spreading vast quantities of a potentially toxic "forever chemical" around the globe, a new study shows. Atmospheric scientists, led by researchers at Lancaster University, have…...

2+ mon, 5+ day ago  (173+ words) A third of trifluoroacetic acid (TFA) pollution is linked to CFC replacement chemicals, study finds by Bec Roldan, special to C&EN The latest chemistry news, including important research advances, business and policy trends, chemical safety practices, career guidance, and…...

3+ hour, 26+ min ago  (533+ words) This next-generation membrane might change how hydrogen is refined. And the most surprising part isn't just the outcome. A team from ICMM-CSIC has developed a new membrane that makes hydrogen purification much faster and more precise. With permeability up by…...

2+ day, 6+ hour ago  (325+ words) The cause is persistent emissions of so-called feedstock chemicals, which are still permitted as raw materials in industry. These ozone-depleting substances have so far been excluded from international agreements because, according to the current study, their emissions and use have…...

2+ day, 23+ hour ago  (177+ words) Ozone protection under pressure image: The Jungfraujoch high alpine research station is located at 3, 580 meters above sea level on a mountain saddle in the central Swiss Alps. view more A comparison of these measurements with the production figures officially reported…...

1+ mon, 2+ hour ago  (237+ words) DNA sequencing showed that three species of bacteria made up the consortium: one species each from the Pseudomonas putida and Pseudomonas fluorescens groups plus an unknown Microbacterium species. Importantly, the consortium is metabolically versatile: besides DEP, it was able to…...

2+ hour, 56+ min ago  (795+ words) The ozone layer once stood as a clear example of global cooperation. Nations came together under the Montreal Protocol and cut down the chemicals that were tearing a hole in Earth's protective shield. For years, scientists believed the recovery was…...

1+ mon, 4+ day ago  (244+ words) Chemistry with Computing (F131) Do you love both chemistry and computing? Why choose between them? Modern chemistry relies on the latest computer technologies to address global challenges facing the environment and human society. Join a university ranked first in the UK…...

1+ day, 23+ hour ago  (183+ words) Theoretical model indicates how topologically protected quantum excitations can support qubits that are less sensitive to noise and environmental imperfections. Penteado, together with'Jos" Carlos Egues de Menezes, a full professor at the IFSC-USP, and former doctoral student'Rodrigo Abreu Dourado, coordinated…...