A USC study found that notifying clinicians about fatal opioid overdoses through letters from medical examiners reduces opioid prescribing over the next three months. The study shows these notifications have a lasting impact, with a 7% reduction in prescriptions after one year.
SourceUniversity of Southern California·JournalJAMA Network Open·TypeRandomized controlled/clinical trial·DateJan 6, 2023
Researchers at Rice University and St. Jude Children’s Research Hospital discovered the structural basis of DNA polymerase theta-mediated microhomology-mediated end joining, a process complementary to homologous recombination and non-homologous end joining. This mechanism could be a promising target for precision cancer therapy.
SourceRice University·JournalNucleic Acids Research·TypeExperimental study·DateJan 6, 2023
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
Scientists detected compounds in 250 million-year-old pollen grains that function like sunscreen, suggesting UV-B radiation played a key role in the end-Permian mass extinction event. The discovery supports the theory of palaeoclimate emergency triggered by volcanic eruptions and global warming.
SourceUniversity of Nottingham·JournalScience Advances·TypeExperimental study·DateJan 6, 2023
A global study reveals that around 50% of soil-available phosphorus worldwide comes from mineral fertilizers, with significant regional disparities. The findings highlight the need for sustainable agricultural practices to reduce dependence on non-renewable resources.
SourceINRAE - National Research Institute for Agriculture, Food and Environment·JournalNature Geoscience·DateJan 6, 2023
A study of 5.1 million commercially insured adults found a rapid increase in telehealth services for mental health conditions during the pandemic. The COVID-19 pandemic led to higher service utilization rates for several mental health conditions compared to pre-pandemic levels.
SourceJAMA Network·JournalJAMA Health Forum·DateJan 6, 2023
The employment-to-population ratio for people with disabilities increased from 36.5% in November to 37.0% in December, up 1.4%, while it remained unchanged at 74.4% for those without disabilities. This surge continues the gains of the last four months and highlights the ongoing strength of people with disabilities in the job market.
Researchers identified key metabolic pathways in tumor-associated macrophages that contribute to cancer development and progression. Targeting these pathways may provide a new perspective for immunotherapy-based cancer treatments.
SourceCactus Communications·JournalChinese Medical Journal·TypeLiterature review·DateJan 6, 2023
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
A new study published in BMJ Open found no significant difference between older and newer knee replacement implants six months after surgery. This is a breakthrough for patients, as it suggests that older designs with proven track records can provide similar patient-reported outcomes to more modern designs.
SourceUniversity of East Anglia·JournalBMJ Open·TypeRandomized controlled/clinical trial·DateJan 6, 2023
A new study found that nearly a third of patients with chronic pain use cannabis to manage their symptoms, leading to decreased use of pain medications. The study suggests that further research is needed to understand the benefits and risks of using cannabis for chronic pain management.
SourceMichigan Medicine - University of Michigan·JournalJAMA Network Open·DateJan 6, 2023
A major new analysis of former British special advisers' career paths shows that most transition to corporate lobbying and policy advocacy roles. However, few register with official lobbying registers, and public service careers have declined significantly over the past three decades.
SourceUniversity of Exeter·JournalThe British Journal of Politics and International Relations·TypeData/statistical analysis·DateJan 6, 2023
A recent study published in Nature Sustainability reveals that Indigenous territories and protected areas play a vital role in forest conservation in the Brazilian Amazon. The study found that these areas accounted for approximately 52% of forests in the region, leading to only 5% of net forest loss and 12% of gross forest loss.
SourceUniversity of Oklahoma·JournalNature Sustainability·DateJan 6, 2023
A new study by Argonne National Laboratory has developed a redox-active interlayer that enhances the performance of lithium-sulfur batteries. The technology suppresses polysulfide shuttling, improves capacity and increases cycle life. Researchers are now focused on scaling up the design to achieve commercial viability.
SourceDOE/Argonne National Laboratory·JournalNature·DateJan 6, 2023
Creality K1 Max 3D Printer
Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.
A quality improvement program implemented to reduce disparities in blood pressure control between Black and white patients resulted in improved outcomes. However, disparities were not eliminated, suggesting a need for further targeted interventions.
SourceJAMA Network·JournalJAMA Network Open·DateJan 6, 2023
A survey of US neonatal nurse practitioner education programs found that underrepresented groups make up less than 20% of faculty and students. Despite disparities in NICU admissions, there is no significant difference in racial/ethnic composition between NNP faculty and students.
SourceWolters Kluwer Health·JournalAdvances in Neonatal Care·DateJan 6, 2023
A randomized controlled trial found that community gardening increases fiber intake by 7% and physical activity levels, leading to lower stress and anxiety. The study also confirms the benefits of novice gardeners and highlights the social connections formed through community gardening.
SourceUniversity of Colorado at Boulder·JournalThe Lancet Planetary Health·TypeRandomized controlled/clinical trial·DateJan 6, 2023
The three-year effort aims to establish a widely accepted protocol for comparing lidar performance. The first year's tests evaluated range, accuracy, and precision of eight automotive-grade lidars using a survey-grade reference. Results showed the distribution of measured values was not Gaussian, with significant errors in some cases.
SourceSPIE--International Society for Optics and Photonics·JournalOptical Engineering·DateJan 6, 2023
Researchers developed a new method using Bayesian estimation to reduce X-ray fluorescence analysis time from 7 seconds to 3 seconds per measurement point, saving up to 11 hours for large-scale elemental distributions.
SourceOsaka Metropolitan University·JournalSpectrochimica Acta Part B Atomic Spectroscopy·TypeComputational simulation/modeling·DateJan 6, 2023
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
An international research team investigated a surprising coral bleaching episode in Moorea, finding that anti-cyclonic eddies elevated sea levels and concentrated hot water, leading to an underwater marine heatwave. Long-term data revealed the importance of considering environmental dynamics across ocean depths to predict coral bleaching.
SourceHong Kong University of Science and Technology·JournalNature Communications·DateJan 6, 2023
Researchers at Rice University have developed a multiplex base-editing platform that significantly improves the pace of new drug discovery by inducing fungi to produce more bioactive compounds. The technique has been deployed as a tool for mining fungal genomes for medically useful compounds, reducing research timeline by over 80%.
SourceRice University·JournalJournal of the American Chemical Society·TypeExperimental study·DateJan 6, 2023
A new USC study found that the buildup of amyloid beta protein in the brain is not directly linked to Alzheimer's disease, but rather a general change associated with aging. Researchers discovered higher levels of soluble Aβ protein in healthy brains, while insoluble fibrillary amyloid was more closely tied to poor brain health.
SourceUniversity of Southern California·JournalAlzheimer s & Dementia·TypeObservational study·DateJan 6, 2023
A recent study has revealed a novel cold domesticated repair mechanism for DNA damage in rice, providing elite modules for improving chilling tolerance. The discovery of GCG codon repeats in the first exon of COLD11, a DNA repair protein, has opened the way for fine regulation of rice chilling tolerance with a single site.
SourceChinese Academy of Sciences Headquarters·JournalScience Advances·TypeMeta-analysis·DateJan 6, 2023
Researchers at Indiana University found that the average age of human conception is around 26.9 years, with fathers averaging 30.7 years and mothers averaging 23.2 years over the past 250,000 years. The study also suggests that the age gap between fathers and mothers has narrowed in recent times.
SourceIndiana University·JournalScience Advances·TypeData/statistical analysis·DateJan 6, 2023
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A study involving three volunteers found that skin scars treated with hair follicle transplants exhibited profound architectural and genetic shifts towards healthy, uninjured skin. The findings suggest the potential for new therapies to rejuvenate mature scars and restore organ function.
SourceImperial College London·Journalnpj Regenerative Medicine·TypeExperimental study·DateJan 6, 2023
A UVA research team developed a real-time detection method for keyhole pore generation in laser powder bed fusion, achieving a 100% prediction rate. This approach expands additive manufacturing capabilities for aerospace and other industries relying on strong metal parts.
SourceUniversity of Virginia School of Engineering and Applied Science·JournalScience·TypeExperimental study·DateJan 6, 2023
Scientists at Hefei Institutes of Physical Science, Chinese Academy of Sciences, have discovered a new plasma operation scenario called Super I Mode on EAST, which demonstrates high-confinement and self-organizing mechanism. The new mode offers insights into how to maintain plasma operations stably and for long duration.
SourceHefei Institutes of Physical Science, Chinese Academy of Sciences·JournalScience Advances·DateJan 6, 2023
Researchers found that cells exchanging amino acids and glycerol with each other lived up to 25% longer. The study suggests this collaborative exchange extends the lifespan of cells within a community as a whole.
SourceCharité - Universitätsmedizin Berlin·JournalCell·TypeExperimental study·DateJan 6, 2023
Researchers at Cima Universidad de Navarra identified LAMC2 as a key gene in pancreatic cancer development. Inhibiting this gene, combined with existing drugs, increases antitumor effect in 3D models.
SourceCentro de Investigación Médica Aplicada (CIMA) Universidad de Navarra·JournalClinical Cancer Research·TypeExperimental study·DateJan 6, 2023
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
A new study found that glaciers are losing mass at a rate higher than previously estimated, with small glaciers being the most impacted. By 2100, 49% of the world's glaciers could disappear due to global warming, leading to a 9-cm sea level rise under 1.5°C conditions.
A study investigates the relationship between microstructure evolution and property degradation of two tungsten composites after electron beam thermal loading. The results show that full recrystallization and grain growth occur in one composite, leading to decreased ultimate tensile strength and total elongation.
SourceHefei Institutes of Physical Science, Chinese Academy of Sciences·JournalJournal of Material Science and Technology·DateJan 6, 2023
Researchers at Rice University have developed a photochemical process that simplifies the manufacture of essential precursors for drugs and agricultural chemicals. By illuminating reagents with visible light, they can form diazides in conditions far gentler than current industrial processes.
SourceRice University·JournalNature Communications·TypeExperimental study·DateJan 6, 2023
Collagen deposition at injured sites in the gut stimulates cellular reprogramming, converting mature cells into fetal-like cells to generate new tissue. This process has implications for understanding intestinal inflammation and potentially colorectal carcinogenesis.
SourceTokyo Medical and Dental University·JournalInflammation and Regeneration·DateJan 6, 2023
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
Researchers at UT Health San Antonio identified a new inflammatory trigger in Alzheimer's disease and progressive supranuclear palsy, involving 'jumping genes' that form double-stranded RNA mimicking viral infections. This discovery opens new doors for understanding astrocyte biology and their role in transposable element control.
SourceUniversity of Texas Health Science Center at San Antonio·JournalScience Advances·TypeExperimental study·DateJan 6, 2023
UC San Diego researchers analyzed plankton samples from the Continuous Plankton Recorder Survey to reconstruct historical marine pollution trends. They found rising levels of manmade chemicals in oceans, which may be used to monitor ecosystem health and study connections between ocean pollution and human chronic illnesses.
SourceUniversity of California - San Diego·JournalScience of The Total Environment·DateJan 6, 2023
Researchers at the University of Cincinnati found a link between latent tuberculosis infection and increased inflammation in monocytes, a type of white blood cell. This connection may contribute to a higher risk of cardiovascular disease in individuals with LTBI.
SourceUniversity of Cincinnati·JournalOpen Forum Infectious Diseases·TypeRandomized controlled/clinical trial·DateJan 6, 2023
Fossil pollen contains compounds that function like sunscreen, protecting plants from UV-B radiation. The discovery supports the theory of a collapse of the Earth's ozone layer contributing to the end-Permian mass extinction event.
SourceChinese Academy of Sciences Headquarters·JournalScience Advances·DateJan 6, 2023
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
A literature review reveals speech patterns can accurately diagnose psychiatric disorders, measure severity and predict onset. Automated analysis outperforms subjective measures like interviews or questionnaires.
SourceWolters Kluwer Health·JournalHarvard Review of Psychiatry·DateJan 6, 2023
Researchers at Beihang University discovered ultrathin vanadium oxychloride's optical anisotropic properties, which will facilitate the design of novel functional devices. The material's unique characteristics make it suitable for emerging nanotechnology applications such as spintronics and optospintronics.
SourceTsinghua University Press·JournalNano Research·DateJan 6, 2023
Researchers uncover ancient manufacturing strategy that incorporates self-healing functionalities into Roman concrete. Hot mixing process allows for faster construction and enhanced durability through spontaneous cracking and recrystallization.
SourceMassachusetts Institute of Technology·JournalScience Advances·DateJan 6, 2023
Researchers developed a high-performance cathode material for lithium rich manganese based lithium ion batteries with excellent cycling performance. The material combines sulfur doping, in-situ growth of coherent spinel phase, and oxygen vacancy optimization strategies to avoid microcracks and improve battery life.
SourceHefei Institutes of Physical Science, Chinese Academy of Sciences·JournalChemical Engineering Journal·DateJan 6, 2023
Researchers have developed an innovative amputated human limb model to evaluate molecularly targeted fluorescent probes for human tissues. The model allows for controlled testing of imaging agents with zero risk to patients, improving the accuracy and safety of surgical procedures.
SourceSPIE--International Society for Optics and Photonics·JournalJournal of Biomedical Optics·DateJan 6, 2023
Apple MacBook Pro 14-inch (M4 Pro)
Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.
The NSF Convergence Accelerator program invests $11M in solutions for vulnerable communities, with UMBC's Lauren Clay awarded $624K to develop the Food Index for Resilience. This index will measure food system functioning in communities and support disaster response and recovery.
SourceUniversity of Maryland Baltimore County·DateJan 6, 2023
Researchers at Washington University in St. Louis demonstrated that eukaryotic cells can control organelle size by exhibiting random bursts of growth, maintaining a narrow window of precision within this noise., The study suggests a biophysical mechanism for the robustness and universality of organelle size control.
SourceWashington University in St. Louis·JournalPhysical Review Letters·TypeExperimental study·DateJan 6, 2023
Researchers found that vitamin D strengthens immune cells' ability to fight tuberculosis by producing cathelicidin toxin. Vitamin D treatment can prevent and treat the disease, particularly in populations exposed to high risk of infection. However, supplements do not protect against infection with tuberculosis.
SourceUniversity of Copenhagen - The Faculty of Health and Medical Sciences·JournalFrontiers in Immunology·TypeCase study·DateJan 6, 2023
Researchers used machine learning to analyze parole data from New York and found that the New York State Parole Board could safely grant parole to more inmates, potentially doubling the release rate. The study suggests eliminating racial disparities in release rates while maintaining public safety.
SourceUniversity of California - Davis Health·JournalJournal of Quantitative Criminology·TypeData/statistical analysis·DateJan 6, 2023
Researchers at Texas A&M University are testing Raman spectroscopy as a diagnostic tool for Lyme disease, which shows promise in accurately identifying infected individuals. The new test could improve Lyme disease diagnosis and treatment outcomes for both humans and animals.
SourceTexas A&M University·JournalFrontiers in Cellular and Infection Microbiology·DateJan 6, 2023
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
Researchers at the University of Colorado School of Medicine have discovered a new mechanism for slowing scarring of heart tissue, a process known as cardiac fibrosis. The study's findings suggest that inhibiting the degradation of eicosanoids may be a promising approach to preventing or reversing cardiac fibrosis.
SourceUniversity of Colorado Anschutz Medical Campus·JournalCirculation Research·DateJan 6, 2023
Researchers have reviewed opportunities and challenges in harvesting electricity from ambient water sources. Despite the vast potential of these decentralized energy generation methods, many remain at the lab-bench stage due to issues with durability, scalability and low energy conversion rates.
SourceTsinghua University Press·JournalNano Research Energy·DateJan 6, 2023
PSMA PET/MRI successfully determines prostate cancer likelihood of return within two years after prostatectomy, aiding treatment decisions. High uptake in primary lesion and metastasis are associated with rapid recurrence.
SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateJan 6, 2023
Researchers at Washington University in St. Louis found that nanoplastics from polystyrene can produce reactive oxygen species when exposed to light, which can harm wildlife and the aquatic ecosystem. The study suggests that smaller particle sizes of nanoplastics may be more reactive and decompose faster under light.
SourceWashington University in St. Louis·JournalACS Nano·TypeExperimental study·DateJan 6, 2023
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
A new AI model developed at USC accurately captures cognitive decline linked to neurodegenerative diseases like Alzheimer's much earlier than previous methods. The model analyzes MRI brain scans and detects subtle brain anatomy markers that correlate with cognitive decline, offering an unprecedented glimpse into human cognition.
SourceUniversity of Southern California·JournalProceedings of the National Academy of Sciences·TypeImaging analysis·DateJan 6, 2023
During the COVID-19 pandemic, telehealth services for common mental health problems increased 16-20 fold, surpassing the decline in in-person care for certain conditions. By December 2020, treatment levels were higher for some disorders compared to a year earlier.
SourceRAND Corporation·JournalJAMA Health Forum·TypeData/statistical analysis·DateJan 6, 2023
A recent analysis found a dramatic decline in stroke mortality between 1975 and 2019, but the trend is reversing due to an aging population. Despite this, researchers warn that total stroke fatalities will rise as millennials age, highlighting the need for novel strategies to combat the trend.
SourceRutgers University·JournalInternational Journal of Epidemiology·TypeData/statistical analysis·DateJan 6, 2023
A team of Japanese researchers discovered that adding neon to a hydrogen ice pellet can cool the plasma more effectively, reducing pressure and preventing ejection. This breakthrough contributes to establishing plasma control technologies for future fusion reactors.
SourceNational Institutes of Natural Sciences·JournalPhysical Review Letters·TypeExperimental study·DateJan 6, 2023
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
Researchers from prominent institutions discuss hepatocellular carcinoma's pathogenesis, genomic heterogeneity, and targeted therapy options. The review aims to characterize HCC's complexities and develop clinically relevant biomarkers for better management.
SourceImpact Journals LLC·JournalGenes & Cancer·TypeLiterature review·DateJan 6, 2023
A survey study found that 3 in 10 adults with chronic pain in states with medical cannabis laws used cannabis to manage their pain, often substituting it for other pain medications. The study highlights the importance of researching the effectiveness and potential adverse consequences of cannabis for chronic pain management.
SourceJAMA Network·JournalJAMA Network Open·DateJan 6, 2023