Endowed with the superior computing efficiency, optical neural networks (ONNs) have shown great potential in complex visual processing.
Researchers at the University of South Australia are co-designing a chatbot to help formerly incarcerated women re-establish their lives on the outside, and reduce the risk of them returning to prison.
Researchers from Fred Hutchinson Cancer Center, the American Cancer Society Cancer Action Network and peer institutions released new findings in the Journal of Clinical Oncology showing that when all types of cancer research studies are considered, at least one in five people with cancer in the U.S., or 21.9%, participate in some form of clinical research.
Perinatal mental illness is a leading cause of death during pregnancy and the first postpartum year in the U.S. Alison Stuebe, MD, MSc, professor of maternal fetal medicine in the Department of Obstetrics and Gynecology at the UNC School of Medicine, authored a study with colleagues on how a holistic approach comprising seven domains can foster conditions for women and birthing people to thrive.
For the first time, scientists have built a fusion experiment using permanent magnets, a technique that could show a simple way to build future devices for less cost and allow researchers to test new concepts for future fusion power plants.
Experts examine impact of 'eccentric' opinions on social networks, according to new research from Binghamton University, State University of New York.
UNLV study finds binge drinking is disproportionately more common among sports bettors than non-gamblers or those who don't wager on sports.
Wondering why some COVID-19 breakthrough cases feel milder than others? A groundbreaking study led by researchers at the Uniformed Services University (USU) sheds light on this phenomenon, offering insights into post-vaccination immunity dynamics.
Roundup of recent research involving UT Southwestern faculty members: Antibody treatment lowers risk for food allergies; Weight-loss surgery support offered for teens; Racial disparities found among pregnant patients with multiple sclerosis; Gestational age increased at start of COVID-19 pandemic
A research team has crafted an innovative machine learning model that delves into the intricate dynamics between service attributes and customer satisfaction.
This study, led by investigators in the Smidt Heart Institute at Cedars-Sinai, applies novel artificial intelligence (AI) methods to measure heart function.
Polymer-based hydrogels are used to treat skin ailments and in tissue engineering because of their ability to retain water, deliver drugs into wounds, and biodegrade. However, they are complicated to manufacture and not very resilient to external forces like rubbing against clothing, sheets, or wound dressings.
A new multicenter, international study suggests that people who have early-stage triple-negative breast cancer (TNBC) and high levels of immune cells within their tumors may have a lower risk of recurrence and better survival rates even when not treated with chemotherapy.
Owning a home has long been considered a crucial way to build wealth, but making such a purchase has become increasingly difficult for many residents. In addition to steep housing prices and high interest rates, there have been a growing number of all-cash buyers who can close a deal quickly, beating out competing offers from buyers who need to finance their home with a mortgage.
A novel treatment for leukemias and lymphomas that arise from immune system T cells, developed by investigators at the Johns Hopkins Kimmel Cancer Center and its Ludwig Center and Lustgarten Laboratory, was found to be effective at killing these cancers in mice bearing human T-cell tumors.
The American College of Sports Medicine® (ACSM) announced the 2023 Paper of the Year for each of its six highly acclaimed journals. The annual awards recognize the demonstrated scientific and scholarly significance and impact of an article published during the previous year.
KITECH developed the coupled non-thermal plasma (NTP) and wet scrubber (WS) system, efficiently treating gases without ozone production and operating with reduced power consumption.
A new field of forensics is being proposed by research integrity experts to recognize their investigations into unscrupulous research behavior and misuse of scholarship: Forensic Scientometrics.
Optical neural networks (ONNs) have drawn much attention in recent years due to their high bandwidth and low heat generation. In order to further enhance the computational power of ONNs, scientists in China introduce optical correlation to ONNs and propose a new type of optical convolutional neural network which can show “quantum speedup”.
The superfluorescence effect has garnered attention for its significance in quantum correlation in dipole gases and its applications in intense radiation fields. In this study, Chinese scientists have identified a novel quasi-particle called cooperative exciton-polariton (CEP) in a hybrid structure consisting of a perovskite QDs film on a mirror.
The endeavor to create a quantum light source endowed with inherent topological robustness is gaining heightened significance in the realm of quantum photonics. In pursuit of this objective, we demonstrate the deterministic coupling of a single InAs quantum dot to a topological second-order corner state.
Scientists developed a new imaging device that enables high-resolution brain imaging in freely moving mice. The featherweight probe, tipping the scale at a mere 4.5 grams, is capable of continuously monitoring cerebral oxygenation and hemodynamic responses with single-vessel resolution.
A study reveals significant insights into the influence of health education and literacy research on policy-making across Latin America and the Caribbean. Spearheaded by a multidisciplinary team, this research addresses the crucial gap between scientific evidence and its practical application in public health policies.
When someone has a heart attack or a stroke, specialized care can give them the best chance of surviving.
A new study found that during the pandemic pediatric emergency departments (EDs) saw more children and adolescents who needed a psychiatric admission, as well as an increase in severe conditions, such as bipolar disorder, schizophrenia and substance use disorders.
A study conducted in University Hospitals of Leicester NHS Trust explored the potential of artificial intelligence (AI) in predicting the risk of lethal heart rhythm disturbances, known as ventricular arrhythmias (VA).
A recent study published in Scientific Reports suggests that English-language song lyrics have undergone significant changes in complexity and repetition over the past 40 years.
A recent study presented at the American College of Cardiology’s Annual Scientific Session has unveiled startling findings regarding the association between alcohol consumption and the risk of coronary heart disease, particularly among young to middle-aged women.
A team of researchers used DNA to reconstruct the appearance of Chinese Emperor Wu of Northern Zhou, who lived 1,500 years ago.
Physicists use methods called finite-volume simulations with periodic boundary conditions to model the nuclei protons and neutrons can form. This new work solves a long-standing and fundamental problem for electrically charged systems in these “periodic boxes.” It derives the mathematical equation that describes how the properties of these electrically charged systems depend on the size of the simulation volume.
Mental health issues during pregnancy or the first year of parenthood have a much greater chance of getting detected and treated now than just over a decade ago, a trio of new studies suggests. But the rise in diagnosis and care hasn’t happened equally across different groups and states.
Tom Maccarone in Physics and Astronomy is among authors whose groundbreaking work will soon be published in Nature magazine.
Using cutting-edge computational methods and supercomputing infrastructure at UC San Diego, researchers have built the largest and most detailed bird family tree to date—an intricate chart delineating 93 million years of evolutionary relationships between 363 bird species, representing 92% of all bird families.
A pair of research papers reveals that genomic anomalies misled scientists about the true evolutionary history of birds.
Mayo Clinic scientists have developed an immunotherapy strategy that potentially lays the groundwork for treating a spectrum of autoimmune diseases.
Researchers at the Georgia Institute of Technology and the University of Wisconsin-Madison have developed a new vaccine that offers broad protection against not only SARS-CoV-2 variants, but also other bat sarbecoviruses.
As universities around the world strive to cultivate diverse and equitable communities, a recent study from the Brown School at Washington University in St. Louis highlights the necessity of recognizing age as a fundamental dimension of diversity.
Low temperature, regenerative process saves energy and efficiently produces common chemical
ChatGPT-4, an artificial intelligence program designed to understand and generate human-like text, outperformed internal medicine residents and attending physicians at two academic medical centers at processing medical data and demonstrating clinical reasoning. In a research letter published in JAMA Internal Medicine, physician-scientists at Beth Israel Deaconess Medical Center (BIDMC) compared a large language model’s (LLM) reasoning abilities directly against human performance using standards developed to assess physicians.
Cognitive radio-frequency (RF) sensing is essential in modern sensing applications, but efficiently processing the broadband RF signals is challenging. To tackle this problem, scientists in China invented a photonic chip, which transforms the broadband RF signals into sparse features and lessens the challenge of digital processing.
A new study tracked 10 years of data to capture shifts in how corporate interests and the public discussed a complex legal situation – and how those dynamics related to stock price. The bottom line? When the company took an aggressive stance, its stock price dropped.
Miniaturizing spectrometers for compact and cost-effective mobile platforms is a significant challenge in current spectroscopy research.
Researchers have developed a high-performance energy management unit (EMU) that significantly boosts the efficiency of electrostatic generators for Internet of Things (IoT) applications.
A recent study introduces the OptiDrop platform, revolutionizing droplet microfluidics by integrating innovative optical fibers into microfluidic chips. This breakthrough enhances sensitivity for detecting scatter and fluorescence signals, offering rapid and cost-effective insights into genetics, proteins, and metabolites.
Recent research employs spatiotemporal data fusion techniques, specifically Spatial and Temporal Adaptive Reflectance Fusion Model (STARFM) and Simultaneously generate Full-length normalized difference vegetation Index Time series (SSFIT) algorithms, to address cloud cover challenges in satellite imagery, significantly improving the accuracy of land surface phenology (LSP) monitoring.
An initiative at Bon Secours Mercy Health Anderson hospital in Cincinnati demonstrates the potential impact of integrating a simple screening tool at the point of admission to trigger automatic referrals for palliative care consultations for critically ill patients.
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