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A new study published in Medical Care today showed that substituting registered nurses (RN) with lower-wage staff (e.g. licensed practical nurses, unlicensed assistive personnel) in hospital care is linked with more deaths, readmissions, longer hospital stays, poorer patient satisfaction, and higher costs of care.
Astronomers have used new and archival data from Hubble to revisit one of the strangest stars in our galaxy–40 years after it burst onto the scene as an extraordinarily bright and long-lived nova.
Using data from a deep Webb survey of the early universe, a team has identified 10 times more far-off supernovae than were previously known. This study is the first significant step toward more extensive surveys of ancient supernovae with Webb.
A research article published June 10 in the Proceedings of the National Academy of Sciences highlights the importance of careful application of high-tech forensic science to avoid wrongful convictions.
Building large-scale quantum computers will require the ability to create and control qubits made of industrially relevant materials. Researchers have used atomic-level simulations to understand how the vacancies in silicon carbide that translate into spin-based qubits form and behave. This is an important step toward the future of quantum computing as well as quantum sensing.
A framework based on advanced AI techniques can solve complex, computationally intensive problems faster and in a more more scalable way than state-of-the-art methods, according to a study led by engineers at the University of California San Diego. In the paper, which was published May 30 in Nature Machine Intelligence, researchers present HypOp, a framework that uses unsupervised learning and hypergraph neural networks.
in 2022 collaborators - patient groups, basic researchers, and clinicians - conducted a survey and listening sessions with patients, caregivers, and family members affected by impaired smell or taste. They asked about their individual perceptions of the effectiveness of treatments, among other topics. Using an online questionnaire, over 5,800 people in the U.S. - from all 50 states and the District of Columbia - answered the team’s call to action. The findings underscore the importance of conducting more large-scale, randomized clinical trials that include older participant, as well as how enthusiastic and involve patients would like to be
New study shows UC Davis total-body advanced PET scanner EXPLORER can visualize dual blood supply in lungs and effectively evaluate lung cancer and track treatment progress.
Researchers have developed — and shared — a process for creating brain cortical organoids — essentially miniature artificial brains with functioning neural networks
An international team of astronomers led by the University of Vienna has deciphered the formation history of young star clusters, some of which we can see with the naked eye at night.
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