Curving light in a record-setting way

Curving light in a record-setting way

A team led by scientists and engineers, including researchers from the McKelvey School of Engineering, has created a unique, record-setting material that can bend one infrared ray of light in two directions.
Academy honors six university faculty

Academy honors six university faculty

Six Washington University in St. Louis faculty members are being honored by the Academy of Science – St. Louis for their outstanding contributions to the field. They will be recognized at an awards dinner Sept. 20 at the Missouri Botanical Garden.
World can now breathe easier

World can now breathe easier

Researchers working with Randall Martin at the McKelvey School of Engineering quantified changes in global air pollution from fine particulate matter. They found that global PM2.5 exposure decreased steadily from 2011 to 2019, largely driven by rigorous air quality management in China and slower growth in other regions.
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