In a retrospective analysis of 105,517 patients with colorectal cancer, researchers found that colorectal cancer surgical cases fell by 17.3% during the first year of the pandemic.
A team of researchers from the Case Western Reserve University School of Medicine has provided fresh insight into the dangers some common household chemicals pose to brain health.
A new study of California firearm data identifies specific risk factors associated with a legally purchased gun that is later used in a crime.
The composition of the gut microbiomes in a group of rectal cancer patients reveals distinct signatures by race, ethnicity, and age of onset, with white Hispanics showing significant presence of one specific type of bacteria, UT Southwestern Medical Center researchers report.
A gene associated with colorectal cancer appears to also play a role in the development of other solid tumors, according to a study of over 350,000 patient biopsy samples conducted by researchers at the Johns Hopkins Kimmel Cancer Center, the Johns Hopkins Bloomberg School of Public Health and Foundation Medicine.
Living in a neighborhood with high eviction rates over time is associated with higher rates of psychological distress among pregnant Black women compared to those who live in areas with lower eviction rates, a new study has found.
New research from the U.S. Department of Agriculture (USDA) and Virginia Tech suggests that technologies such as controlled environment agriculture and agrivoltaics may become part of the future of farming. Controlled environment agriculture systems are typically enclosed or indoors.
For soft tissue to recover and regrow, it needs blood vessels to grow to deliver oxygen and nutrients. Sluggish vascularization, however, can slow or even prevent recovery and regrowth of lost or damaged soft tissue after a severe injury or serious illness such as cancer.
Researchers have unveiled an innovative approach to create flexible organic integrated circuits (ICs) devoid of parasitic capacitance. This advancement heralds a substantial enhancement in the dynamic performance and operating frequency of organic thin-film transistors (OTFTs) and rectifying diodes, charting a course towards the realization of high-performance, cost-effective, and energy-efficient flexible electronics.
Research conducted at the Phoenix Children's Research Institute at the University of Arizona College of Medicine — Phoenix reports the successful generation of a mouse lung in a rat, according to a paper published in the American Journal of Respiratory and Critical Care Medicine.
A study introduces Global Navigation Satellite Systems (GNSS) gyroscopes, revolutionizing the measurement of angular velocity and acceleration. This innovation promises to transform aerospace, automotive, and robotics by offering precise, cost-effective motion analysis, marking a new era in navigation and motion understanding.
Scientists have developed an innovative calibration algorithm for the Inertial Measurement Unit (IMU).This algorithm significantly enhances navigation precision by utilizing acoustic signals from seabed beacons.
A recent article introduces a transformative approach in endodontics called Digital Guided Therapy (DGT), poised to revolutionize dental treatments. This cutting-edge method is distinguished by its superior precision, enhanced efficiency, and significantly less invasive procedures. DGT sets a novel benchmark in dental healthcare, offering a forward-looking solution that could redefine traditional practices and improve patient outcomes.
The latest research delves into significant progress in comprehending the degradation mechanisms of proton exchange membrane fuel cells (PEMFCs) tailored for vehicle use.
Spectral preprocessing methods with efficient spectral noise removal and high-fidelity baseline correction capabilities are the prerequisites and challenges for high-quality Raman spectroscopy applications.
Chiral transmission for a pair of eigenmodes has been realized by a closed exceptional-point-encircling trajectory in (anti-) parity-time-symmetric systems. Scientist in China explored an open trajectory linking two infinite points, enabling high-efficiency chiral transmission with each eigenmode localized in a single waveguide, more accessible in practical photonic integrated circuits.
A new iron-based aqueous flow battery shows promise for grid energy storage applications.
Regenative Labs (Regenative), a leading HCT/P manufacturer, announces the publication of a case study demonstrating the utilization of its Wharton's Jelly allografts in supplementing connective tissue defects associated with tarsal tunnel syndrome.
A team of scientists led by Prof Guillermo Bazan from NUS Institute for Functional Intelligent Materials (I-FIM) has developed a novel antibiotic named COE-PNH2 that is capable of combating hard-to-treat mycobacterial lung infections.
A new species of fossil staphylinine rove beetle from Orapa.
More than a dozen artists are working to repair a collection of beloved items, including a cracked early 20th century teapot, as part of the Transformative Repair project led by UniSA's Dr Guy Keulemans and Dr Trent Jansen of UNSW.
While highly effective, specialty alcohol treatment may present barriers, such as cost and stigma. A variety of strategies and other factors—often in combination—help people address their problem drinking without the use of specialized alcohol services, according to a study of untreated people in recovery from alcohol use disorder.
To unlock the complex structure and behavior of 1T Phase Tantalum Disulfide, researchers used the Pair Distribution Function (PDF) beamline at the National Synchrotron Light Source II (NSLS-II), a U.S. Department of Energy (DOE) Office of Science User Facility located at DOE’s Brookhaven National Laboratory, to learn more about the material’s structure.
Entanglement entropy quantifies the amount of entanglement between two subsystems. In many systems, the entanglement entropies increase as the area that separates them from their environment increases.
Leading computer scientists from around the world have shared their vision for the future of artificial intelligence – and it resembles the capabilities of Star Trek character 'The Borg'.
A new analysis of zooplankton in western Lake Erie shows that their biomass and seasonal behavioral patterns have been drastically altered by human-driven changes in water temperature and food webs.
Research has often focused on how teachers and educators can best instruct and accommodate students with disabilities. However, are the methods used to teach students with disabilities effective and inclusive for all students? Michigan State University researchers are some of the first to answer that question.
More than half of all new doctors face some form of sexual harassment in their first year on the job, including nearly three-quarters of all new female doctors and a third of males, a new study finds.
Current mainstream hyperspectral stimulated Raman scattering (SRS) techniques usually have to make a compromise between the spectral resolution and the detection sensitivity. Now, researchers at Peking University have invented a brand-new time-domain excitation strategy named transient stimulated Raman scattering (TSRS).
Rapid moving advances in artificial intelligence have stirred controversy and debate, but they have all raised enticing prospects for supercharged technological innovation. Researchers at Virginia Tech who are exploring these frontiers can offer previews of the potential positive developments that could derive from AI.
A recent study suggests that living in low-income neighborhoods with limited food access during pregnancy may be associated with an increased risk of babies being born small for gestational age or with lower birthweights. Further research is needed to fully understand the relationship and to evaluate potential interventions improving food access during pregnancy and their impact on birth outcomes and child health.
Agricultural occupations are hazardous with one of the highest rates of workplace injuries and fatalities in the U.S. Understanding the nature and causes of injuries can help improve safety guidelines and policy measures. Two new papers from the University of Illinois Urbana-Champaign provide a systematic review of academic literature on agricultural injuries in the U.S. and globally.
Random bits are vital for services and technologies in our digital society. Speed and scalability are key challenges faced by current physical random bit generators (RBGs). Scientists in China present a scalable parallel RBG scheme towards rates of order 100 Tb/s based on a single chaotic microcomb.
New research Grainger Engineering professor Daniel Shoemaker and graduate student Zachary Riedel used density functional theory (DFT) calculations to identify possible europium (Eu) compounds to serve as a new quantum memory platform.
In a remarkable photonics breakthrough, Chinese researchers have innovated a method to precisely manipulate boundary modes in photonic crystals, demonstrating that certain states can be entirely bound within very thin bandgap materials.
Metal halide perovskites have emerged as the game-changing semiconductor materials in optoelectronics field. As an efficient micro/nano manufacturing technology, direct laser writing (DLW) has been extensively used to fabricate patterns, micro-/nano-structures, and pixel arrays on perovskites to promote their optoelectronics applications.
Blast furnace gas (BFG) is an important by-product energy for the iron and steel industry and has been widely used for heating and electricity generation. However, the undesirable contaminants, such as COS, CS2 and H2S, in BFG generate harmful environmental emissions.
There are some technical bottlenecks in holographic technology, such as difficulty in capturing real 3D scenes quickly and serious speckle noise in holographic reconstructed images. To address these challenges, Chinese scientists proposed a novel holographic camera for obtaining high-fidelity holograms of real 3D scenes.
A new AI model developed at PNNL can identify patterns in electron microscope images of materials without requiring human intervention, allowing for more accurate and consistent materials science.
A vaccine against the bacterium that causes melioidosis was highly protective against the disease, which is endemic in many tropical areas, causing approximately 165,000 cases with 89,000 fatalities around the world each year. It is so dangerous that it is categorized as a Tier 1 Select Agent of bioterrorism.
Irvine, Calif., March 21, 2024 – A new study led by the University of California, Irvine has revealed a potential shift in our basic knowledge of the origins of birth defects, which affect about 3 percent of babies born in the United States each year.
Pharmaceutical waste and contaminants present a growing global concern, particularly in the context of drinking water and food safety. Addressing this critical issue, a new study by researchers at Bar-Ilan University’s Department of Chemistry and Institute of Nanotechnology and Advanced Materials has resulted in the development of a highly sensitive plasmonic-based detector, specifically targeting the detection of harmful piperidine residue in water.
Scientists at St. Jude Children’s Research Hospital and Dana-Farber Cancer Institute found a small set of proteins that maintain anaplastic large cell lymphoma (ALCL) identity, representing potential future therapeutic targets.
Researchers from the University of Toronto and the Environmental Molecular Sciences Laboratory (EMSL) recently published research demonstrating that pyrite—the most abundant sulfide mineral in the Earth’s crust—is enriched in several trace elements. This is important for understanding past ocean chemistry from analyses of sedimentary pyrite. Knowledge from this research will help scientists use pyrite trace metal concentrations to analyze and quantify early ocean chemistry and, as a result, the ocean’s evolution through time.
A new study co-led by Georgia Institute of Technology's Anna (Anya) Ivanova uncovers the relationship between language and thought in artificial intelligence models like ChatGPT, leveraging cognitive neuroscience research on the human brain. The results are a roadmap to developing new AIs — and to better understanding how we think and communicate.
Malignant mesothelioma is a very aggressive cancer with a very poor survival and limited treatment options. Thus, a deeper knowledge of the mechanisms modulating mesothelioma initiation and progression is critical for novel therapeutic strategies.
A new study, led by researchers at the UNC School of Medicine and collaborators from the NIH Broadening Experiences in Scientific Training (NIH BEST) consortium, examined career confidence in graduate and postdoctoral trainees and explored how to better support international trainees across a diverse array of career paths.
The drug minocycline, an antibiotic that also decreases inflammation, failed to slow vision loss or expansion of geographic atrophy in people with dry age-related macular degeneration (AMD), according to a phase II clinical study at the National Eye Institute (NEI), part of the National Institutes of Health.
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