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PFAS present throughout the Yadkin-Pee Dee river food chain

Researchers from North Carolina State University have found per- and polyfluoroalkyl substances (PFAS) in every step of the Yadkin-Pee Dee River food chain, even though the river does not have a known industrial input of these compounds. The study examined the entire aquatic ecosystem for PFAS compounds and identified strong links between ecosystem groups that lead to biomagnification, the process that leads to greater concentrations of these substances in animals that sit higher on the food chain—including humans.

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New discovery advances optical microscopy

New Illinois ECE research is advancing the field of optical microscopy, giving the field a critical new tool to solve challenging problems across many fields of science and engineering including semiconductor wafer inspection, nanoparticle sensing, material characterization, biosensing, virus counting, and microfluidic monitoring.

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RACE dashboard now available

The coronavirus pandemic constitutes an unprecedented challenge with severe societal and socio-economic consequences. In order to shed new light on these changes taking place, ESA and the European Commission have worked closely together to create the ‘Rapid Action Coronavirus Earth observation’ dashboard—also known as RACE. The platform, which was unveiled today during an online event, uses Earth observation satellite data to measure the impact of the coronavirus lockdown and monitor post-lockdown recovery.

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