Latest News from: Washington University in St. Louis

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Newswise: WashU Expert: Ten Commandments display likely unconstitutional
Release date: 20-Jun-2024 4:05 PM EDT
WashU Expert: Ten Commandments display likely unconstitutional
Washington University in St. Louis

Louisiana’s recent legislation requiring the display of the Ten Commandments in every public school classroom is likely unconstitutional under the current framework of the Establishment Clause, said an expert on law and religion at Washington University in St. Louis.

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Released: 19-Jun-2024 12:05 PM EDT
Modifying homes for stroke survivors saves lives, extends independence
Washington University in St. Louis

Researchers at Washington University School of Medicine in St. Louis have found that safety interventions – such as walkers, grab bars, ramps and other home modifications – allow many stroke survivors to keep living independently in their homes and may reduce their risk of death.

12-Jun-2024 2:05 PM EDT
New technology allows researchers to precisely, flexibly modulate brain
Washington University in St. Louis

Researchers at Washington University in St. Louis have developed a noninvasive technology combining a holographic acoustic device with genetic engineering that allows them to precisely target affected neurons in the brain, creating the potential to precisely modulate selected cell types in multiple diseased brain regions.

Newswise: Repurposed drug may help stabilize vision in rare disease
13-Jun-2024 3:05 PM EDT
Repurposed drug may help stabilize vision in rare disease
Washington University in St. Louis

Washington University School of Medicine in St. Louis led a clinical trial that tests the safety and efficacy of an FDA-approved drug in stabilizing vision in patients with RVCL-S, a rare genetic disease that affects tiny blood vessels in the body.

Newswise: Why some plant diseases thrive in urban environments
Released: 14-Jun-2024 3:05 AM EDT
Why some plant diseases thrive in urban environments
Washington University in St. Louis

Something about city life seems to suit powdery mildew, a fungal disease that afflicts many plants, including leaves of garden vegetables and roadside weeds. A new study from biologists at Washington University in St. Louis finds that plants in the city of St. Louis had significantly more mildew than those in the suburbs or countryside.

Released: 13-Jun-2024 11:05 AM EDT
ADHD meds may help pregnant patients control opioid use disorder
Washington University in St. Louis

Researchers at Washington University School of Medicine in St. Louis found that pregnant people who took ADHD medications while also being treated for opioid use disorder continued to take medication to address their opioid use disorder about two months longer than patients who stopped taking ADHD medications.

Newswise: Multicenter clinical study supports safety of deep general anesthesia
5-Jun-2024 3:05 PM EDT
Multicenter clinical study supports safety of deep general anesthesia
Washington University in St. Louis

New research from Washington University School of Medicine in St. Louis and other institutions supports earlier findings that indicate that anesthesia is no more hazardous for the brain at higher doses than at lower doses.

Released: 3-Jun-2024 12:05 PM EDT
New machine learning method can better predict spine surgery outcomes
Washington University in St. Louis

Researchers at Washington University in St. Louis have paired cutting edge statistical data science with machine learning to yield a better pathway to recovery for spine surgery patients.

29-May-2024 3:05 PM EDT
Risk of death from COVID-19 lessens, but infection still can cause issues 3 years later
Washington University in St. Louis

New findings on long COVID by Washington University School of Medicine in St. Louis and the Veterans Affairs St. Louis Health Care system reveal that COVID-19 patients who were hospitalized within the first 30 days after infection face a 29% higher risk of death in the third year post-infection compared with people who have not had the virus.

Newswise: War magnifies politicians’ gendered behavior, public biases, research finds
Released: 29-May-2024 7:00 AM EDT
War magnifies politicians’ gendered behavior, public biases, research finds
Washington University in St. Louis

In the early days of conflict when tension and fear are heightened, new research from the Department of Political Science at Washington University in St. Louis shows women politicians are less likely to engage with the public and, when they do, are more likely to take on more nurturing roles.

Newswise:Video Embedded helping-qubits-stay-in-sync
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Released: 23-May-2024 5:05 AM EDT
Helping qubits stay in sync
Washington University in St. Louis

A new paper in Physical Review Letters explores the effects of memory in quantum systems and ultimately offers a novel solution to decoherence, one of the primary problems facing quantum technologies.

22-May-2024 12:05 PM EDT
Subtle cognitive decline precedes end to driving for older adults
Washington University in St. Louis

Even slight cognitive changes can affect an older person’s decision to stop driving, according to a new study by researchers at Washington University School of Medicine in St. Louis. The findings suggest that routine cognitive testing — in particular, the kind of screening designed to pick up the earliest, most subtle decline — could help older adults and their physicians make decisions about driving that maximizes safety while preserving independence as long as possible.

Released: 21-May-2024 2:05 PM EDT
Peering into Pluto’s ocean
Washington University in St. Louis

An ocean of liquid water deep beneath the icy surface of Pluto is coming into focus thanks to new calculations by Alex Nguyen, a graduate student in earth, environmental and planetary sciences in Arts & Sciences at Washington University in St. Louis.

15-May-2024 2:00 PM EDT
Gut bacteria boost immune response to fight tumors
Washington University in St. Louis

Researchers at Washington University School of Medicine in St. Louis have found that a strain of gut bacteria can boost immune responses and enhance cancer immunotherapy to fight sarcoma tumors in mice. Shown is a rendering of microbes in the intestine.

Newswise: Repeat COVID-19 vaccinations elicit antibodies that neutralize variants, other viruses
Released: 17-May-2024 1:05 PM EDT
Repeat COVID-19 vaccinations elicit antibodies that neutralize variants, other viruses
Washington University in St. Louis

A study by researchers at Washington University School of Medicine in St. Louis has found that repeat vaccination with updated versions of the COVID-19 vaccine promotes the development of antibodies that neutralize a wide range of variants of the virus that causes COVID-19, as well as related coronaviruses.

Released: 15-May-2024 11:05 AM EDT
WashU researchers will explore stratospheric aerosol injection with a $1.5 million grant from the Simons Foundation
Washington University in St. Louis

Scientists at the McKelvey School of Engineering at Washington University in St. Louis will explore stratospheric aerosol injection with a $1.5 million grant from the Simons Foundation International.

Released: 13-May-2024 11:05 AM EDT
Quantum physics may help lasers see through fog, aid in surveillance
Washington University in St. Louis

A Washington University engineer is developing a prototype of a quantum photonic-dimer laser with a two-year, $1 million grant from the Defense Advanced Research Projects Agency (DARPA) of the U.S. Department of Defense

Released: 6-May-2024 3:05 PM EDT
Tiny displacements, giant changes in optical properties
Washington University in St. Louis

In a study published online March 23 in Advanced Materials, researchers from Washington University in St. Louis and University of Southern California reveal a new pathway for designing optical materials using the degree of atomic disorder. The researchers anticipate developing crystals that enable advanced infrared imaging in low light conditions, or to enhance medical imaging devices.

Newswise: Astronomers share climate-friendly meeting solutions
Released: 30-Apr-2024 2:05 PM EDT
Astronomers share climate-friendly meeting solutions
Washington University in St. Louis

Carbon emissions associated with air travel to professional conferences make up a sizable fraction of the emissions produced by researchers in academia. Andrea Gokus, a McDonnell Center postdoctoral fellow in Arts & Sciences at Washington University in St. Louis, is advocating for astronomers and others to reduce those emissions.



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