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Memory helps us evaluate situations on the fly, not just recall the past: Widely known as crucial for long-term memory, hippocampus also supports short-term memory

Scientists have long known the brain’s hippocampus is crucial for long-term memory. Now a new Northwestern Medicine study has found the hippocampus also plays a role in short-term memory and helps guide decision-making. The findings shed light on how the hippocampus contributes to memory and exploration, potentially leading to therapies that restore hippocampal function, which […]

Why late-night eating leads to weight gain, diabetes: Health benefits come from eating during the daytime, demonstrating a potential link to energy release

Northwestern Medicine scientists have uncovered the mechanism behind why eating late at night is linked to weight gain and diabetes. The connection between eating time, sleep and obesity is well-known but poorly understood, with research showing that over-nutrition can disrupt circadian rhythms and change fat tissue. New Northwestern research has shown for the first time […]

New COVID-19 nasal spray outperforms current antibody treatments in mice: A single inhaled dose treated or even prevented infection by COVID-19 and its variants

A new protein-based antiviral nasal spray developed by researchers at Northwestern University, University of Washington and Washington University at St. Louis is being advanced toward Phase I human clinical trials to treat COVID-19. Designed computationally and refined in the laboratory, the new protein therapies thwarted infection by interfering with the virus’ ability to enter cells. […]

New framework applies machine learning to atomistic modeling: Method could lead to more accurate predictions of how new materials behave at the atomic scale

Northwestern University researchers have developed a new framework using machine learning that improves the accuracy of interatomic potentials — the guiding rules describing how atoms interact — in new materials design. The findings could lead to more accurate predictions of how new materials transfer heat, deform, and fail at the atomic scale. Designing new nanomaterials […]

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