Research
Researchers at Missouri S&T use social media to study COVID-19
As COVID-19 sweeps across the U.S. and the world, people have taken to social media with concerns, questions and opinions. Researchers at Missouri University of Science and Technology are analyzing tens of millions of posts on Twitter in real time to show how attitudes toward the disease have changed. The researchers are designing machine learning and natural language processing techniques for the study. They say the project is distinctive in that it measures topics of concern, subjectivity, social distancing and public sentiment rather than predicting the spread of infection.
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Environmental engineers study fabrics, materials for face covers
ROLLA, Mo. – The day before the federal government issued new recommendations that Americans wear cloth face coverings to help slow the spread of the coronavirus, a researcher at Missouri University of Science and Technology decided to test a few common household materials – pillowcases, scarves, furnace filters – “out of curiosity.” His early results, […]
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Researchers developing coronavirus detection system to screen travelers
Researchers at Missouri S&T are developing an airborne-biohazard system that could help screeners spot air travelers with lung diseases due to coronavirus and other viruses. Professors in electrical and computer engineering are using machine learning to build a robust system to alert authorities to airborne biohazards as travelers pass through TSA security checkpoints.
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Researchers awarded $2.2 million grant to develop sensors for steelmaking
Steelmaking involves the handling of corrosive metal and oxide fluids at extremely high temperatures – about 1,600 degrees Celsius, which is several hundred degrees hotter than fresh lava from Mount Kilauea in Hawaii. Measuring the temperature, chemistry and fluid flow of molten steel under these conditions in real time is important to enable rapid responses to the changes in the steel during its production, according to researchers. The U.S. Department of Energy has awarded Missouri S&T part of a $2.2 million grant to develop new, more efficient ways to measure temperature, flow and chemistry during steelmaking to cut costs and improve worker safety.
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Missouri S&T professor’s work honored by American Society of Civil Engineers
The American Society of Civil Engineers has recognized Dr. Islam El-adaway, the Hurst/McCarthy Professor at Missouri S&T, and his team with the 2020 Thomas Fitch Rowland Prize for significant contributions to construction engineering.
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More broadband research needed for Missouri’s rural areas, says Missouri S&T expert
The Federal Communications Commission (FCC) will invest $176 million over 10 years to connect Missourians in rural areas to high-speed internet. But with more than 1 million residents who need access, systems expert Dr. Casey Canfield says bridging the digital divide will also take an investment in broadband research. “Analytical research can help decision-makers make […]
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A heart and soul for research
Nuran Ercal could easily be called the backbone of biochemistry at Missouri S&T. Named the Richard K. Vitek/Foundation for Chemical Research Endowed Chair in Biochemistry in 2009, Ercal combines academic expertise from analytical and environmental chemistry, biological sciences, and chemical and biological engineering to make significant and collaborative contributions to science.
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Missouri S&T researchers create organ tissue with bioactive glass, stem cells and 3-D printer
An interdisciplinary team of Missouri S&T researchers is creating organ tissue samples using bioactive glass, stem cells and a 3D printer. The project could advance pharmaceutical testing and lead to a better understanding of how diseases affect human cells.
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A crime to remember
With painstaking accuracy, Dr. Trent Brown tells a compelling story of true crime that reveals the consequences of socioeconomic injustice in the South in his new book, Murder in McComb: The Tina Andrews Case. The book is published by LSU Press and will be released February 19.
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Scientists explain why naked mole-rats’ longevity contradicts accepted aging theory
Dr. Chen Hou and his research collaborators have found an answer to the decades-old question of why naked mole-rats with high oxidative damage live 10 times longer than mice of comparative weight.
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