A new study provides new insights into the genomic architecture and evolutionary mechanisms that have allowed clownfish to diversify and thrive in various ecological niches. The study revealed a genome-wide acceleration in evolution among clownfish, with over 5% of all genes found to be under positive selection.
SourceSMBE Journals (Molecular Biology and Evolution and Genome Biology and Evolution)·JournalGenome Biology and Evolution·TypeObservational study·DateJul 17, 2023
A new study by NYU Tandon School of Engineering and Grossman School of Medicine reveals that chatbots' responses to people's healthcare-related queries are nearly indistinguishable from those provided by humans. Participants were able to correctly identify human-generated responses only 65.1% of the time, while chatbot responses were a...
SourceNYU Tandon School of Engineering·JournalJMIR Medical Education·DateJul 17, 2023
A NASA space laser has provided a detailed structure of the world's rainforests for the first time ever. The study reveals that most tropical forests have a simpler, more exposed canopy than previously thought, with a peak in leaves at 15 meters instead of the top.
SourceNorthern Arizona University·JournalEnvironmental Research Ecology·TypeData/statistical analysis·DateJul 17, 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.
A new study uncovers significant scientific breakthroughs in the taxonomy of Ophiothrix angulata, revealing a complex species diversity with multiple genetic and morphological characteristics. The research identifies two distinct genetic clades and challenges traditional coloration-based classification methods.
SourcePeerJ·JournalPeerJ·TypeObservational study·DateJul 17, 2023
A new AI model predicts which existing medicines may lead to congenital disabilities by analyzing genetic associations, drug targets, and gene expression changes. The study's findings have the potential to improve reproductive health and fetal development by identifying potential toxins in new drugs.
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalCommunications Medicine·TypeData/statistical analysis·DateJul 17, 2023
A new computer science tool is applied to examine Judeo-Christian relations in literature from the early first centuries CE, yielding wondrous results. The study reveals that Jewish sources are familiar with early Christian sources, but show wider geographical familiarity with both eastern and western Christian sources in later periods.
SourceBen-Gurion University of the Negev·JournalHumanities and Social Sciences Communications·TypeComputational simulation/modeling·DateJul 17, 2023
Researchers from Bar-Ilan University have developed flexible magneto-resistive sensors with unprecedented sensitivity, detecting low-frequency magnetic fields smaller than 200 pico-Tesla. The breakthrough offers new opportunities for flexible sensor integration in medical devices, soft robotics, and other applications.
SourceBar-Ilan University·JournalApplied Physics Letters·DateJul 17, 2023
GQ GMC-500Plus Geiger Counter
GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.
Researchers developed nanoparticles that mimic the glycocalyx pattern to treat inflammatory bowel disease. The treatment reduced symptoms and inflammation in mice with IBD, with specific versions showing significant improvement.
SourceWiley·JournalAngewandte Chemie International Edition·TypeExperimental study·DateJul 17, 2023
Scientists have developed a way to program virus particles' size and shape using DNA origami nanostructures, potentially advancing vaccine development and drug delivery. The approach uses electrostatic interactions between DNA nanostructures and capsid proteins to create user-defined assemblies.
SourceAalto University·JournalNature Nanotechnology·DateJul 17, 2023
Researchers identified significant differences between individuals with CHAMP1 coding mutations and deletions, affecting adaptive functioning skills and severity of symptoms. The study highlights the importance of understanding genetic mechanisms to develop precision medicine approaches for treating CHAMP1 disorder.
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalHuman Genetics·TypeObservational study·DateJul 17, 2023
A new study found that COVID-19 vaccines significantly reduced dementia-related deaths in long-term care and nursing homes, with a 77% decrease in the second year. However, deaths among those living at home did not decline as much, with only a 16% reduction.
SourceUniversity of California - San Francisco·JournalJAMA Neurology·DateJul 17, 2023
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
The BioRescue project has made significant progress in creating cryopreserved northern white rhino embryos, with a recent collection yielding five new embryos. The consortium is also identifying and selecting wild southern white rhino females as potential surrogate mothers to support the breeding efforts.
SourceLeibniz Institute for Zoo and Wildlife Research (IZW)·DateJul 17, 2023
Researchers have made groundbreaking progress in confining light to subnanometer scales using a novel waveguiding scheme. The approach generates an astonishingly efficient and confined optical field with applications in light-matter interactions, super-resolution nanoscopy, and ultrasensitive detection.
SourceSPIE--International Society for Optics and Photonics·JournalAdvanced Photonics·DateJul 17, 2023
A team of researchers developed a solution using GPT-4 to automate analysis of building operational data, providing comprehensive support for energy management. The codes generated by GPT-4 demonstrate high accuracy in energy load prediction and fault diagnosis.
SourceKeAi Communications Co., Ltd.·JournalEnergy and Built Environment·TypeExperimental study·DateJul 17, 2023
A study published in Alcohol: Clinical and Experimental Research found that a group of genes involved in neuronal plasticity and pain perception are also associated with alcohol use disorder (AUD) risk. These genes work together to influence neural communication, leading to changes in brain function that can contribute to AUDs.
SourceIndiana University School of Medicine·JournalAlcoholism Clinical and Experimental Research·DateJul 17, 2023
Researchers propose a novel route for constructing 1D/2D carbon nanostructures with tunable aspect ratios and high nitrogen content, employing small molecule-formamide. The approach leads to the formation of polyaminoimidazole (PAI) and exhibits an extremely high N content exceeding 40 atomic percent.
SourceKeAi Communications Co., Ltd.·JournalAdvanced Powder Materials·TypeExperimental study·DateJul 17, 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.
The updated guidelines urge the clinical use of validated geriatric assessments (GA) to guide treatments in patients aged 65 and older. This approach often results in de-escalation or reduction of therapies, reducing side effects and improving quality of life without compromising survival odds.
SourceCity of Hope·JournalJournal of Clinical Oncology·TypeSystematic review·DateJul 17, 2023
Scientists have developed a method to enhance valley coherence in monolayer MoS2 by encapsulating it with graphene. This structure achieved ~100% degree of linear polarization, indicating a valley coherence time at least 10-fold longer than previous reports.
SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·JournalLight Science & Applications·DateJul 17, 2023
Most research on per- and polyfluoroalkyl substances (PFAS) harms is unpublicized, according to a new study. The analysis found that studies without press releases received little or no media attention, limiting their impact.
SourceGreen Science Policy Institute·JournalEnvironmental Health·DateJul 17, 2023
Griffith University researchers have developed a method to control the assembly of virus capsids using DNA origami templates. This technique allows for precise control over the shape, size, and topology of viruses, which could lead to breakthroughs in vaccine development and delivery systems.
SourceGriffith University·JournalNature Nanotechnology·TypeExperimental study·DateJul 17, 2023
A new study found that rural areas experienced higher excess deaths during the second year of the pandemic, despite vaccines being widely available in urban areas. The study highlights the role of healthcare inequities, vaccine skepticism, and partisanship in exacerbating mortality rates in rural communities.
SourceBoston University·JournalScience Advances·TypeData/statistical analysis·DateJul 17, 2023
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
The study, led by Dr. Juzhi Hou, found a correlation between climate change and the rise and fall of the Tibetan Empire during 7th-9th centuries AD. The warm and humid climate coincided with the empire's peak, while cold and dry conditions contributed to its decline.
SourceScience China Press·JournalScience Bulletin·DateJul 17, 2023
A new study led by Vanderbilt University Medical Center has shown that a simple direct oral challenge can safely remove penicillin allergy labels from low-risk patients. This method performs as well as traditional skin testing and oral challenges, with no serious adverse events reported.
SourceVanderbilt University Medical Center·JournalJAMA Internal Medicine·DateJul 17, 2023
A new study suggests capping the energy use of the top 20% of consumers could reduce carbon emissions by 11.4%. The strategy would allow those with lower incomes to increase their consumption levels, promoting fairness and delivering climate justice.
SourceUniversity of Leeds·JournalNature Energy·TypeData/statistical analysis·DateJul 17, 2023
A team of medical leaders recommends a sustainably funded public-private partnership to combat misinformation, citing challenges faced by the TIOS-VY organization. The American College of Physicians calls for modernizing public health infrastructure, including increased funding and addressing disinformation, especially on social media.
SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·TypeNews article·DateJul 17, 2023
The American Phytopathological Society has published a focus issue on critical biosecurity gaps in US plant disease diagnostics, highlighting the need for harmonized diagnostics within the agricultural biosecurity system. The focus issue addresses assay validation methods, including high-throughput screening and PCR/RPA techniques.
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
Research reveals e-cigarettes carry potential health risks, including increased blood pressure and heart rate. Long-term studies are needed to fully understand the effects of e-cigarette use on the heart and lungs.
SourceAmerican Heart Association·JournalCirculation·DateJul 17, 2023
Scientists monitored two wet seasons after the 2020 Bobcat Fire and found that significant portions of water flow came from absorbed ground water. The study contradicts the long-held theory that a waxy coating prevents soil absorption.
SourceUniversity of Southern California·JournalNature Communications·TypeImaging analysis·DateJul 17, 2023
Researchers at NIST have developed new methods for creating images with weaker magnetic fields, enabling the use of low-field MRI scanners in mobile settings. The findings reveal iron oxide nanoparticles as a promising contrast agent for enhancing image quality in these systems.
SourceNational Institute of Standards and Technology (NIST)·JournalScientific Reports·DateJul 17, 2023
Researchers at Penn State discovered that bioluminescent bacteria use a small RNA molecule called Qrr1 to coordinate their behavior and colonize the squid's light organ. This mechanism is likely widespread among bacteria, enabling them to exploit quorum sensing pathways.
SourcePenn State·JournaleLife·TypeExperimental study·DateJul 17, 2023
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
A new study by New York University sociologist Victoria Asbury-Kimmel reveals that Democrats hold uniformly positive views on immigrants, whereas Republicans have both negative and positive opinions. The study found that Democrats interpret pro-immigrant messages as factual, while Republicans tend to see them as opinion-based. Converse...
SourceNew York University·JournalSocial Psychology Quarterly·TypeSurvey·DateJul 17, 2023
A new IIASA-led study addresses the challenge of adapting to climate change by proposing ways to better incorporate adaptive capacity into climate modeling tools. The researchers developed a data explorer to visualize global futures for indicators of adaptive capacity, enabling more precise risk estimates and reliable policy advice.
SourceInternational Institute for Applied Systems Analysis·JournalNature Climate Change·DateJul 17, 2023
A new study from Florida Atlantic University found that parent attitudes about politics can predict subsequent increases in adolescent child political alienation. In households where parents and adolescents are close, parents transmit political apathy to their children, which may contribute to low youth voter participation.
SourceFlorida Atlantic University·JournalJournal of Family Psychology·TypeCase study·DateJul 17, 2023
Research reveals chronic immune dysregulation in Down syndrome, with high interferon activity linked to autoinflammation and metabolic changes. Repurposing JAK inhibitors shows therapeutic benefits in reducing inflammation without suppressing the immune system.
SourceUniversity of Colorado Anschutz Medical Campus·JournalScience Advances·TypeData/statistical analysis·DateJul 17, 2023
A study at Ohio State University found that viewing a one-minute gun safety video reduced the likelihood of children playing with a found firearm, including touching or reporting it to an adult. The study involved 226 children who watched either a car safety or gun safety video before playing with toys in a lab setting.
SourceOhio State University·JournalJAMA Pediatrics·TypeRandomized controlled/clinical trial·DateJul 17, 2023
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
A study published in Nature Medicine found that genetic variants associated with autism are present in 4% of those with autism and 1% of the general population. These variants were linked to poorer cognitive performance, lower socioeconomic status, and educational level in undiagnosed individuals.
SourceInstitut Pasteur·JournalNature Medicine·TypeData/statistical analysis·DateJul 17, 2023
Researchers demonstrate that perovskite solar cells damaged by proton radiation in low-earth orbit can recover up to 100% of their original efficiency via thermal vacuum annealing. The study used ultrathin sapphire substrates and found that fluorine diffusion from the dopant causes defects, which can be reversed by heat treatment.
SourceARC Centre of Excellence in Exciton Science·JournalAdvanced Energy Materials·TypeExperimental study·DateJul 17, 2023
Researchers from FAMU-FSU College of Engineering validated the self-consistent two-way model describing vortex ring motion in superfluid helium. The study provides crucial evidence supporting the recent theoretical model of quantized vortices, resolving long-standing questions and enhancing understanding of vortex dynamics.
SourceFlorida State University·JournalNature Communications·DateJul 17, 2023
Dendritic cells form three-dimensional networks that regulate their migration and development. The new concept reveals how cytokines keep the cells together and close gaps in their network. This discovery has prognostic value for tumour diseases, particularly after immunotherapy.
SourceUniversity of Würzburg·JournalImmunity·TypeExperimental study·DateJul 17, 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 found that more than one million US deaths per year could be avoided if the US had mortality rates similar to its peer nations. Excess deaths among working-age adults are particularly stark, with nearly 50% dying before age 65 in 2020 and 2021.
SourceBoston University School of Public Health·JournalPNAS Nexus·TypeObservational study·DateJul 17, 2023
New research found that positive intergroup contact reduces the development of conspiracy theories about other groups. Experts from the University of Nottingham discovered that among British participants, positive contact interfered with the development of conspiracy beliefs about immigrants and Jewish people.
SourceUniversity of Nottingham·JournalEuropean Journal of Social Psychology·DateJul 17, 2023
Researchers developed 100% self-reinforced composites for urban air mobility, achieving significant improvements in bonding strength, tensile strength, and impact resistance. The material is lightweight, recyclable, and shows potential for next-generation mobility applications.
SourceNational Research Council of Science & Technology·JournalChemical Engineering Journal·DateJul 17, 2023
A study by University of Maryland security experts found that 61 out of 228 phones contained personal data like social security numbers and credit card information. The researchers accessed these phones using techniques that someone on the street might use, highlighting the ease with which personal data can be accessible.
Researchers developed a novel quasi-3D extend finite element method to simulate damage propagation in CFRP laminates, improving accuracy and efficiency. The approach enables the design of high-quality CFRPs with lower production costs, paving the way for widespread adoption in various industries.
SourceSophia University·JournalComposite Structures·TypeComputational simulation/modeling·DateJul 17, 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 have discovered that green sea turtles have been returning to the same seagrass meadows along Egypt and West Libya coasts for approximately 3,000 years. This long-term diet has allowed scientists to connect past dietary habits with specific locations, shedding light on human-induced effects on the environment.
SourceUniversity of Groningen·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateJul 17, 2023
Scientists have teamed up to improve drug delivery by designing more effective lipid nanoparticles. Their latest study documents how high-throughput workflows can produce and characterize LNPs at record speed, with neatly ordered structures leading to better silencing of faulty genes in human neurons.
SourceDOE/Lawrence Berkeley National Laboratory·JournalACS Nano·DateJul 17, 2023
Researchers from Ohio State University found that some low-mass stars have unexpectedly strong surface magnetic fields, which could intensify their radiation for billions of years. This discovery challenges current models of stellar evolution and has important implications for the search for life on other planets.
SourceOhio State University·JournalThe Astrophysical Journal Letters·TypeObservational study·DateJul 17, 2023
The COVID-19 pandemic led to increased mortality rates among people with Alzheimer's disease and related dementias. Notably, excess deaths in nursing home/long-term care settings declined in pandemic year 2.
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.
A recent study projects an increase in surface water pollution in Sub-Saharan Africa, posing significant risks to human populations and ecosystem health. The region is expected to become the dominant hotspot of surface water pollution, with potentially catastrophic consequences for communities.
SourceUniversiteit Utrecht Faculteit Geowetenschappen·JournalNature Water·TypeComputational simulation/modeling·DateJul 17, 2023
A recent University of Kentucky study found that inhibiting the p38 protein in microglia may alter interactions between brain immune cells and Alzheimer's pathology. The research suggests that early inhibition of p38 may be beneficial without causing noticeable adverse effects.
SourceUniversity of Kentucky·JournalPLOS ONE·DateJul 17, 2023
Repetitive heading in professional soccer increases cognitive impairment risk in later life, according to a new study. The study suggests that establishing an upper threshold for heading frequency could help mitigate this risk.
SourceJAMA Network·JournalJAMA Network Open·DateJul 17, 2023
Rensselaer Polytechnic Institute researchers are using the ring-sheared drop module on the International Space Station to study protein solutions in microgravity. This research will aid in developing predictive models for both fundamental science and industry, including pharmaceutical development.
A new MIT study reveals that analyzing brain wave patterns can help doctors determine when patients are at risk of entering a deeper state of unconsciousness during surgery. By tracking these patterns, anesthesiologists may be able to prevent postoperative cognitive impairments and reduce the risk of complications.
SourceMassachusetts Institute of Technology·JournalProceedings of the National Academy of Sciences·DateJul 17, 2023
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
The Omicron subvariant BA.5 efficiently infects lung cells due to a mutation in the spike protein, enabling efficient entry and fusion with lung cells. This finding suggests that future SARS-CoV-2 variants may regain the ability to cause severe illness in risk patients and people with insufficient immunity.
SourceDeutsches Primatenzentrum (DPZ)/German Primate Center·JournalNature Communications·TypeExperimental study·DateJul 17, 2023
A new study published in Pediatrics suggests that pediatric concussions do not impact intelligence or IQ levels. The research, which combined data from two cohort studies in Canada and the US, found no significant difference in IQ scores between children with concussion and those with orthopedic injuries.
SourceUniversity of Calgary·JournalPEDIATRICS·TypeRandomized controlled/clinical trial·DateJul 17, 2023
Researchers have developed a Cu/CeO2 catalyst that efficiently converts NO to NH3 under visible light. The catalyst works by promoting the decomposition of an intermediate molecule, which leads to enhanced NH3 production.
SourceDalian Institute of Chemical Physics, Chinese Academy Sciences·JournalChinese Journal of Catalysis·DateJul 17, 2023
A study comparing history of present illness summaries generated by a chatbot and senior internal medicine residents found that both were graded similarly by internal medicine attending physicians. The findings suggest the potential of chatbots to aid clinicians with medical documentation, highlighting their accuracy.
SourceJAMA Network·JournalJAMA Internal Medicine·DateJul 17, 2023
Rice University chemist Han Xiao has won a $3.2 million research grant from the National Cancer Institute to develop an epigenetic inhibitor targeting bone metastasis. The drug, based on existing bisphosphonates, aims to prevent cancer cells from spreading to other organs without affecting normal tissues.
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.
Researchers at Breakthrough Listen project have devised a new technique for finding and vetting possible radio signals from other civilizations. The technique eliminates the possibility of signal being mere radio interference from Earth, boosting confidence in future detection of alien life.
SourceUniversity of California - Berkeley·JournalThe Astrophysical Journal·TypeComputational simulation/modeling·DateJul 17, 2023
A team led by SwRI and UTSA discovered Kelvin-Helmholtz instabilities in Jupiter's magnetosphere, enabling the transfer of energy and mass from the solar wind. This process is crucial for understanding the interaction between the solar wind and planetary magnetic fields.
SourceSouthwest Research Institute·JournalGeophysical Research Letters·TypeObservational study·DateJul 17, 2023
A new study found that the unique oceanographic conditions in Florida's Dry Tortugas National Park provide the ideal environment for elkhorn coral to flourish, with enhanced growth and survivorship. The research highlights the importance of food availability, particularly zooplankton, for coral survival and restoration efforts.
SourceOhio State University·JournalNature Communications·TypeExperimental study·DateJul 17, 2023
Researchers from Sanford Burnham Prebys have identified new genes that contribute to hypoplastic left heart syndrome (HLHS), a rare and life-threatening heart disease. The findings, published in eLife, bring scientists one step closer to unraveling the biology of this complex disease.
Prof. Chilai Chen's team successfully tested the first deep-sea mass spectrometer of China in the deep sea. This technology enables real-time detection of dissolved gases, shedding light on marine biogeochemical cycles, biodiversity, and global climate change.
SourceBeijing Zhongke Journal Publising Co. Ltd.·JournalChinese Journal of Analytical Chemistry·DateJul 17, 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 found that young and healthy human glial progenitor cells can outcompete older and diseased cells in the adult brain, replacing them with healthier ones. This breakthrough has strong therapeutic implications for treating neurological disorders like Huntington's disease.
SourceUniversity of Rochester Medical Center·JournalNature Biotechnology·DateJul 17, 2023
A new study published in Annals of Surgery reveals promising results for normothermic machine perfusion in liver transplantation. The randomized controlled trial found that this technology showed particular promise in marginal donors and those with higher risk factors, demonstrating a lower incidence of dysfunction and cardiovascular s...
SourceOchsner Health System·JournalAnnals of Surgery·TypeRandomized controlled/clinical trial·DateJul 17, 2023
A national estimate suggests that 795,000 Americans die or are permanently disabled by diagnostic error each year. The top causes of serious harm include stroke, sepsis, and pneumonia.
SourceJohns Hopkins Medicine·JournalBMJ Quality & Safety·DateJul 17, 2023
A new study from UEA found that friendly interactions with people from diverse groups can significantly reduce the endorsement and tolerance of conspiracy theories. Positive intergroup contact has been shown to decrease prejudice towards targeted groups, including Jewish people and immigrants.
SourceUniversity of East Anglia·JournalEuropean Journal of Social Psychology·TypeSurvey·DateJul 17, 2023
Researchers discovered a bacterial protein that contributes to genomic instability and birth defects. The study found that mice exposed to the protein experienced reduced fertility and increased birth defects, shedding light on potential cancer connections.
SourceUniversity of Maryland School of Medicine·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateJul 17, 2023
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
Researchers found that BUB1 protein regulates EGFR signaling by reducing receptor internalization, which may lead to new therapeutic interventions for EGFR-driven cancers. The study also showed that BUB1 impacts receptor recycling and degradation, affecting signaling amplitude and duration.
SourceImpact Journals LLC·JournalAging-US·TypeExperimental study·DateJul 17, 2023
A study of 800 Dutch children found that modified treatment protocols increased the five-year survival rate for all children with acute lymphatic leukemia to 94%. The modifications resulted in a three times lower risk of disease recurrence, especially in children with an aggressive form of leukemia.
SourcePrincess Máxima Center for Pediatric Oncology·JournalJournal of Clinical Oncology·DateJul 17, 2023
Researchers have developed an intelligent metasurface design using forward and reverse algorithms, reducing computational time and improving physical accuracy. Machine learning and physics-informed neural networks are used to optimize metasurface properties and overcome limitations of traditional methods.
SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·JournalLight Science & Applications·DateJul 17, 2023
A study by Gladstone Institutes researchers found that tight junctions between cells may play a critical role in gastrulation in human embryos. By suppressing tight junction formation, the team was able to create primordial germ cell-like cells, which are stem cells resembling human precursors of sperm and egg cells.
SourceGladstone Institutes·JournalDevelopmental Cell·DateJul 17, 2023
The PhRMA Foundation is launching a grant program to fund research on the use of digital health technologies in diverse populations. The program aims to advance regulatory decision-making and promote health equity. Eligible applicants must submit letters of intent by September 29, 2023.
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
Research reveals that asymptomatic throat carriage of Streptococcus pyogenes is the primary source of Group A Streptococcus (GAS) infections in high-risk communities. This discovery challenges previous understanding of GAS transmission and has significant implications for public health approaches, vaccine development, and future research.
SourceThe Peter Doherty Institute for Infection and Immunity·JournalThe Lancet Microbe·TypeObservational study·DateJul 17, 2023
The Canadian Medical Association Journal recommends prescribing psychostimulants to help reduce illegal stimulant use. This approach is based on growing evidence from clinical trials in Australia, Europe, and the United States. Implementing this practice can help address the ongoing unregulated drug poisoning crisis in Canada.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·TypeCommentary/editorial·DateJul 17, 2023
The latest Alzheimer's drug, donanemab, has shown encouraging results in slowing cognitive decline by 35% compared to placebo in patients with low-to-intermediate levels of tau. However, its effectiveness is limited for those with more advanced disease, and risks include serious side effects such as amyloid-related imaging abnormalities.
SourceUniversity of California - San Francisco·JournalJAMA·DateJul 17, 2023
A KAUST-led team has developed a proton-mediated approach that produces multiple phase transitions in ferroelectric materials, potentially leading to high-performance memory devices. The method enables the creation of multilevel memory devices with substantial storage capacity, operating below 0.4 volts.
SourceKing Abdullah University of Science & Technology (KAUST)·JournalScience Advances·DateJul 17, 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.
Researchers identify genes that directly influence what we eat and find foods that can boost brain health and protect the planet. New insights into genetic basis for food preferences could help improve personalized nutrition.
A new study analyzed existing research on bee-protective measures and found that many common methods are backed by minimal scientific evidence. Researchers urge stronger testing to evaluate effective measures and warn of potential waste of time if ineffective.
SourceEntomological Society of America·JournalJournal of Economic Entomology·TypeLiterature review·DateJul 17, 2023
A new study reveals that Black patients with ICDs have a significantly higher rate of post-implant cardiac events and risk of death compared to white patients. The study also shows that Black patients are more likely to discontinue medications after one year, but the reasons for this are unknown.
SourceUniversity of Rochester Medical Center·JournalCirculation·TypeMeta-analysis·DateJul 17, 2023
A new study published in Circulation journal found that Black adults living in areas historically affected by discriminatory housing practices had a higher heart failure risk. The analysis included over 2.3 million adults from 2014-2019 and mapped historical redlining maps onto modern day maps of US zip codes.
SourceAmerican Heart Association·JournalCirculation·DateJul 17, 2023
Researchers have discovered how MCV initiates DNA replication in host cells, allowing the virus to make hundreds of new copies of itself. This process is different from normal cellular DNA replication and can lead to cancer if not controlled.
SourceUniversity of Pittsburgh·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateJul 17, 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.
Research review finds scent dogs can successfully sniff out COVID-19 in symptomatic, pre-symptomatic, and asymptomatic cases, as well as new variants and long COVID. Scent dogs demonstrate similar or better sensitivity and specificity than current gold-standard tests.
SourceDe Gruyter·JournalJournal of Osteopathic Medicine·TypeLiterature review·DateJul 17, 2023
A study published in Nature Cell Biology found that blood stem cell diversity arises during embryonic development and can be manipulated in childhood to improve overall health. The researchers used zebrafish and human pluripotent stem cells to demonstrate the potential of enhancing blood stem cell production.
SourceYale University·JournalNature Cell Biology·DateJul 17, 2023
The study reveals that quantum thermal machines exhibit distinct synchronization behavior, with cooperation and competition emerging among different components. The researchers found that cooperation manifests in harmony-like synchrony, while competition thrives in chaotic conditions.
SourceInstitute for Basic Science·JournalPhysical Review Letters·TypeMeta-analysis·DateJul 17, 2023
A study investigates how product manufacturers can mitigate key core technology loss risks in global competition by implementing independent research and development (IR&D). The analysis reveals that enterprises investing in IR&D can create a strategic advantage, weakening the rival country's control over the situation.
SourceKeAi Communications Co., Ltd.·JournalFundamental Research·TypeComputational simulation/modeling·DateJul 17, 2023
In a post-truth era, Americans tend to trust information sources with good intentions over those with malicious intent. When presented with claims of fact, participants classified them as true more often if the source was trying to provide an approximate account rather than a precise one.
SourceBoston College·JournalScientific Reports·TypeExperimental study·DateJul 17, 2023
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
A team of researchers has developed a scalable and efficient method to fabricate chitin hydrogels, which show promise for biomedical applications due to their biocompatibility and biodegradability. The fabricated chitin hydrogels possess excellent mechanical properties, high water content, and antifouling performance.
SourceTsinghua University Press·JournalNano Research·DateJul 17, 2023
A new combination treatment of GVAX vaccine, nivolumab, and urelemab has shown to increase the amount of cancer-killing immune cells in tumors and appear effective when given two weeks prior to surgery. The study found a median disease-free survival of 33.51 months and a median overall survival of 35.5 months.
SourceJohns Hopkins Medicine·JournalNature Communications·DateJul 17, 2023
A new biodegradable film was developed by Brazilian researchers using a derivative of limonene and chitosan to improve the preservation of food quality. The film outperformed those with limonene alone, exhibiting enhanced antioxidant activity and stability.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalFood Packaging and Shelf Life·DateJul 17, 2023
A study by University of Barcelona found that poorer districts in Barcelona were more likely to close schools during the pandemic, exacerbating existing health inequities. The researchers stress the importance of considering socioeconomic inequalities when designing public policies to prevent future pandemics.
SourceUniversity of Barcelona·JournalJournal of Public Health·TypeData/statistical analysis·DateJul 17, 2023
Researchers develop isothermal-FLUCS, a technique that controls intracellular flows while minimizing heating impact. The new method achieves thermoviscous flows with magnitudes exceeding natural streaming in Caenorhabditis elegans zygotes.
SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·JournaleLight·DateJul 17, 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 large-scale study shows that repeated liver stiffness measurements can predict patient outcomes in chronic liver disease. The researchers found that monitoring changes in liver stiffness over time provides a more accurate assessment of patient risk than single measurements.
SourceMedical University of Vienna·JournalGastroenterology·DateJul 17, 2023
Researchers at Columbia University found that babies' immune cells develop slowly and are not fully mature until around 4-6 years old. This makes them more susceptible to respiratory infections, but also enables them to respond to new pathogens in a unique way, such as the formation of bronchus-associated lymphoid tissue (BALT).
SourceColumbia University Irving Medical Center·JournalNature Immunology·TypeExperimental study·DateJul 17, 2023
A new study published in Pest Management Science reveals that an apple snail invasion could be disastrous for rice production and food security in Kenya. The invasive species reduces rice yields by up to 14% and net rice income by up to 60% for farmers experiencing moderate levels of infestation.
SourceCABI·JournalPest Management Science·TypeExperimental study·DateJul 17, 2023
In a phase 3 clinical trial, donanemab significantly slowed clinical progression in patients with low/medium tau and high tau pathology. The treatment cleared brain amyloid plaque, demonstrating its potential to slow Alzheimer disease progression.
Researchers at Rice University have created a new type of storage container that effectively prevents surface contamination for at least six weeks. The technology relies on an ultraclean wall with tiny bumps and divots, which attracts VOCs in air inside the containers.
SourceRice University·JournalNano Letters·TypeExperimental study·DateJul 17, 2023
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