Latest News

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Aerosol modeling shows masks can block the inhaled droplet sizes that are most likely to reach key infection site, nasopharynx.

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A newly patented method of connecting precast beams and columns will make it possible to quickly repair concrete buildings damaged by earthquakes and hurricanes.

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A study on the characteristics and geographical distribution of those who have obtained GIS professional certification will help students and educators.

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New semiconductor materials that use an electron’s spin to store information can make computers and electronic devices faster, more energy efficient and less expensive.

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The Center of Excellence for Bison Studies seeks to improve bison herd health and production and the economic viability of both private and tribal bison producers.

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Researchers are developing new materials to help improve the performance of lithium-ion batteries.

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Farmers who make soil health a priority are more likely to rotate three or more crops and to graze livestock on cropland, according to a survey of producers in South Dakota, North Dakota and Nebraska.

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Scientists are examining how specialized immune cells called macrophages recognize and destroy target cells and why they sometimes do not.

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Replacing up to 15% of the flour with dried distillers grain, a coproduct of the ethanol industry, can help increase the protein and fiber in steamed bread.

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Using a renewable, sustainable ingredient in asphalt pavement will benefit the transportation industry as well as the agricultural and forestry sectors.

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Identifying the genetic mechanisms through which the new coronavirus enters and infects cells can help scientists combat COVID-19—and perhaps other emerging viruses.

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Imaging engineers at South Dakota State University are testing a prototype device that may soon be used to calibrate satellite sensors and conducting research to validate new remote sensing products.

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A near-infrared seed sorter that can quickly identify and remove seeds damaged by Fusarium head blight will help wheat breeders improve scab resistance.

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Examining the structure of a sunflower stem as it matures can help both the plant scientist and the biomaterials engineer.

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New instructions for using nasal sprays may help deliver at least eight times more inflammation-reducing medicine to diseased sinus tissues.

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Simpler phenolic compounds, known as hydroxybenzoic acids, that result when the gut bacteria break down aspirin and flavonoids from fruits and vegetables may contribute to colorectal cancer prevention.

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New satellite instrumentation will help researchers estimate fire emissions every half hour for the United States.

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A SDSU scientist is using inorganic salts to solubilize cellulose extracted from corn stover and make a flexible, biodegradable film.

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Loading microparticles with drugs designed to active the macrophages in which TB bacteria hide may lead to therapeutics that can treat drug-resistant and latent TB.

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Senior chemist Beverly Klein tells her experiences doing essential water quality testing during the pandemic--alone.