Researchers at Memorial Sloan Kettering Cancer Center have identified a new mechanism of resistance to KRAS inhibitors in pancreatic cancer, suggesting an opportunity to make the treatment more effective. The study found that a more aggressive subtype of pancreatic tumor is likely to respond well to KRAS inhibitors.
SourceMemorial Sloan Kettering Cancer Center·JournalCancer Discovery·TypeExperimental study·DateJul 11, 2024
Researchers analyzed over 1.5 million patient records to find that metformin and SGLT-2 inhibitors lowered dementia and Alzheimer's disease risks compared to other antidiabetic drugs. The study suggests individualized treatment approaches considering patient-specific factors for optimal diabetes management.
SourceElsevier·JournalAmerican Journal of Preventive Medicine·TypeMeta-analysis·DateJul 11, 2024
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers at University of Konstanz shape electron matter wave into left- or right-handed coils of mass and charge. This achievement has implications for fundamental physics and potential applications in quantum optics, particle physics, and electron microscopy.
SourceUniversity of Konstanz·JournalScience·DateJul 11, 2024
Scientists at Karlsruhe Institute of Technology have developed a new cathode material, NaNi0.9 Ti0.1 O2, which shows improved cycling stability and high theoretical specific capacity, positioning it as a potential candidate for high-energy-density sodium-ion batteries.
SourceSongshan Lake Materials Laboratory·JournalMaterials Futures·TypeExperimental study·DateJul 11, 2024
By 16 months, toddlers use the left parietal cortex and both sides of the prefrontal cortex more extensively, enabling them to follow simple instructions and control impulses. The study found that brain changes occur despite no improvement in observable skills between 10 and 16 months.
SourceUniversity of Bristol·JournalImaging Neuroscience·TypeObservational study·DateJul 11, 2024
The Grid Event Signature Library provides an online collection of anonymized datasets containing waveforms, enabling utilities and research institutions to understand the increasingly complex grid. Machine learning can be trained to recognize waveforms that provide early warnings of equipment malfunction, preventing blackouts and damage.
SourceDOE/Oak Ridge National Laboratory·JournalIEEE Access·TypeExperimental study·DateJul 11, 2024
The European Research Council has awarded a €150,000 Proof of Concept grant to the DeepSpacePulse project, led by Prof. Nanda Rea, to develop an efficient and autonomous navigation system for deep space exploration. The new system aims to improve existing space navigation systems and be competitive in both public and private markets.
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.
Researchers identify key steps in Pseudogymnoascus destructans infection, including epidermal growth factor receptor co-optation and manipulation of keratinocytes. The discovery opens potential treatment possibilities using FDA-approved drug gefitinib.
SourceUniversity of Wisconsin-Madison·JournalScience·TypeExperimental study·DateJul 11, 2024
A team of scientists and engineers designed an electrolyte that maintains high power delivery during charging and discharging cycles. This innovation addresses the key challenge of low power delivery at landing stages in electric aircraft, where batteries are not fully charged.
Scientists at European XFEL have developed a new method to study warm dense matter, allowing for unprecedented insights into its structure and properties. This breakthrough enables the investigation of plasmons in ambient aluminum with ultra-high-resolution X-ray Thomson scattering.
SourceHelmholtz-Zentrum Dresden-Rossendorf·JournalPhysical Review B·TypeExperimental study·DateJul 11, 2024
African DNA and ancient DNA research is poised to dramatically increase, but African scientists remain underrepresented. A new paper outlines a bold vision for an equitable future, including training more African scholars and improving scientific literacy.
SourceCleveland Museum of Natural History·JournalAmerican Journal of Human Genetics·TypeObservational study·DateJul 11, 2024
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
Researchers from Pusan National University conducted a participatory planning process with children to improve walking safety in a school zone. Children successfully identified and ranked solutions, which were later presented to the local government and implemented as a policy.
SourcePusan National University·JournalPlanning Theory & Practice·TypeCase study·DateJul 11, 2024
Patients with 18q deletion syndrome exhibit both cellular and humoral immunodeficiency, characterized by low immunoglobulin levels and impaired T-cell function. Regular testing for both cellular and humoral immunity can allow for early detection of combined immune deficiencies and improve clinical outcomes.
SourceTokyo Medical and Dental University·JournalJournal of Clinical Immunology·DateJul 11, 2024
A new study found that surgical weight loss significantly reduces widespread pain in Black and Hispanic patients, with the greatest benefit seen within the first three months after surgery. However, disparities persist, with these groups still experiencing a higher pain burden than the general population.
SourceNew York University·JournalJournal of Pain·TypeData/statistical analysis·DateJul 11, 2024
Researchers discovered a new genetic cause of inherited Parkinson's disease, the CARS E795V mutation, which affects protein function and leads to neurological symptoms. The study found that this rare mutation is responsible for the condition in nine individuals from four families.
SourceBGI Genomics·JournalNeuroscience Bulletin·TypeCase study·DateJul 11, 2024
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.
Researchers achieved a new method for synthesizing α-substituted carbonyl compounds using a palladium-catalyzed anti-Michael addition reaction. The method produces high-yield products and can be applied to various nucleophiles, including indoles and aromatic compounds.
SourceTokyo University of Science·JournalJournal of the American Chemical Society·TypeExperimental study·DateJul 11, 2024
Scientists have developed a user-friendly system to quickly match specific infections to the phages that can stop them. The new technology combines a biobank and testing lab in one small package, enabling phages to be stored at room temperature for months, making them more accessible to patients who need them.
SourceMcMaster University·JournalNature Communications·TypeExperimental study·DateJul 11, 2024
A cross-sectional study found lower nicotine absorption in children exposed to secondhand e-cigarette vapor compared to tobacco smoke. Exposure to e-cigarette vapor still posed a significant health risk to children, however.
SourceJAMA Network·JournalJAMA Network Open·DateJul 11, 2024
The WISDOM project aims to integrate healthcare and research data to combat CIMDs through AI-driven models. The initiative hopes to improve disease diagnosis, treatment, and patient outcomes by sharing data securely across borders.
A new definition of a planet is proposed to replace the outdated IAU definition, which requires orbiting our sun. The new definition includes being unrestrained by the bounds of our solar system and provides quantitative criteria for defining planets.
SourceUniversity of California - Los Angeles·JournalThe Planetary Science Journal·DateJul 11, 2024
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 new study suggests that people trying to conceive living close to oil and gas development sites experience heightened risk of developing adverse mental health outcomes. High perceived stress was elevated among those living just 1.25 miles away from the activity.
SourceBoston University School of Public Health·JournalAmerican Journal of Public Health·TypeObservational study·DateJul 11, 2024
Treatment approaches for opioid use disorder are underreported and inadequate in US substance use treatment facilities, with more than one-third lacking medications for OUD. The study highlights the need for improved treatment options to address the opioid epidemic.
A study found that 1 in 6 youths fill an opioid prescription prior to surgery and 3% continue using them three to six months later. Persistent opioid use among adolescents is a concern due to genetic, neurobiological, and social vulnerabilities.
SourceChildren's Hospital of Philadelphia·JournalJAMA Network Open·TypeObservational study·DateJul 11, 2024
A recent analysis suggests that the optimal fingerprinting method (OFM) can be improved to enhance its usefulness and accuracy in assessing climate tipping points. The study highlights the limitations of current methods and proposes a new approach that combines theoretical and dynamical reasoning.
SourceInstitute of Atmospheric Physics, Chinese Academy of Sciences·JournalAdvances in Atmospheric Sciences·DateJul 11, 2024
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 new article from a University of Kansas scholar examines the history of state history education standards, highlighting their evolution and potential as a tool for teaching critical thinking and nuanced historical understanding. The author argues that standards can be a way for teachers to guide students in analyzing historical docum...
SourceUniversity of Kansas·JournalThe American Historical Review·TypeContent analysis·DateJul 11, 2024
Researchers have discovered that photo-excited YBa2Cu3O6.48 expels a static magnetic field from its interior, comparable to equilibrium superconductivity. This finding suggests that tailored light pulses can be used to synchronize fluctuating states and restore superconducting order at higher temperatures.
SourceMax Planck Institute for the Structure and Dynamics of Matter·JournalNature·TypeExperimental study·DateJul 11, 2024
A new ECHO study reveals that neighborhood characteristics played a lesser role in child well-being during the COVID-19 pandemic compared to pre-pandemic periods. The pandemic altered how people interacted with their neighborhoods, making factors like green spaces and recreation less important.
SourceEnvironmental influences on Child Health Outcomes·JournalEnvironmental Research·TypeObservational study·DateJul 11, 2024
A study published by the American Psychological Association found that people tend to become less narcissistic as they age from childhood through older adulthood. However, those who are more narcissistic as children tend to remain so as adults. The research analyzed data from 51 longitudinal studies and found a small decline in agentic...
SourceAmerican Psychological Association·JournalPsychological Bulletin·TypeMeta-analysis·DateJul 11, 2024
A new study analyzed clozapine prescription patterns in patients with first-episode psychosis, finding that approximately 20-30% do not respond to conventional treatments. The use of clozapine can significantly reduce psychotic symptoms and improve quality of life for these patients.
SourceGermans Trias i Pujol Research Institute·JournalSpanish Journal of Psychiatry and Mental Health·TypeExperimental study·DateJul 11, 2024
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 used omics techniques to discover a novel electrolyte solution that increases cycle life for electric aircraft batteries by four-fold, outperforming conventional batteries. The new design aims to enable carbon-free air travel and expand the use of omics in battery research.
SourceDOE/Lawrence Berkeley National Laboratory·JournalJoule·DateJul 11, 2024
Reservoirs in the Yellow River Basin emit significantly higher amounts of methane and nitrogen oxides compared to rivers, contributing to global warming. The study found that stagnant water environments favor life activities of planktonic plants and microorganisms, leading to increased emissions.
SourceScience China Press·JournalScience China Earth Sciences·DateJul 11, 2024
A new study by researchers at WashU Medicine found that people of predominantly Native American or African ancestry have a higher prevalence of dementia due to social determinants of health. These factors include lower education levels, rural residency, and high blood pressure, which raised their risk of cognitive decline.
SourceWashU Medicine·JournalAlzheimer’s & Dementia·TypeObservational study·DateJul 11, 2024
Researchers designed an experimental platform to test the effect of user control on perception of falling down the rabbit hole. Participants watched videos with varying levels of extreme content under different autoplay modes, showing that altering aspects of online media technology can influence people's perceptions.
SourcePenn State·JournalInternational Journal of Human-Computer Studies·TypeExperimental study·DateJul 11, 2024
A study from Duke University Medical Center found that certain state gun laws are associated with decreased suicide rates among children under 18, but have little influence on homicide rates. The researchers called for more laws and controlled access to guns to reduce child deaths.
SourceDuke University Medical Center·JournalJournal of the American College of Surgeons·DateJul 11, 2024
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.
Researchers have successfully demonstrated the three-dimensional acoustic quantum Hall effect in a Weyl acoustic crystal, creating one-dimensional edge states that can be directly observed. The discovery opens up new avenues for exploring Hall physics and manipulating acoustic waves with unconventional functions.
SourceScience China Press·JournalScience Bulletin·DateJul 11, 2024
Research by the University of Warsaw and Oxford has shown that tachyons, previously thought to contradict special relativity, can actually aid in its understanding. The study reveals that tachyon theory becomes mathematically consistent when incorporating both initial and final states.
SourceUniversity of Warsaw, Faculty of Physics·JournalPhysical Review D·DateJul 11, 2024
A new study reveals widespread decline in Western US forest carbon storage, likely caused by drought and fire. The research provides a framework for evaluating future changes and informing management strategies to mitigate carbon loss, highlighting the need for proactive forest management practices.
SourceCary Institute of Ecosystem Studies·JournalEarth's Future·DateJul 11, 2024
A team of researchers has discovered a long-range charge-density wave order in a high-temperature superconductor induced by tensile-compressive strain, challenging conventional beliefs about magnetism as the primary driver. The findings have immense promise for elucidating the underlying mechanisms of high-temperature superconductivity.
SourceOkayama University·JournalNature Communications·TypeExperimental study·DateJul 11, 2024
Sony Alpha a7 IV (Body Only)
Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.
New atmospheric particles form when stratospheric air intrudes into the troposphere below, contributing to cloud formation and influencing Earth's climate. This process occurs frequently over large geographic regions, particularly in remote marine areas.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateJul 11, 2024
Scientists have clarified how the DDM1 protein prevents 'jumping gene' transcription by making it accessible to suppressing chemical marks. This discovery has implications for understanding genetic conditions and developing new treatments for humans.
SourceSchool of Science, The University of Tokyo·JournalNature Communications·TypeImaging analysis·DateJul 11, 2024
Scientists at the University of Malaga have uncovered a natural quicksand trap in the 'elephant graveyard' of Orce, dated to over 1.4 million years ago. The discovery provides insights into human presence in Western Europe and competition with large carrion hyenas for meat resources.
SourceUniversity of Malaga·JournalJournal of Iberian Geology·TypeExperimental study·DateJul 11, 2024
The study reveals how the secondary structure of helical polymers influences their aggregation and size control. Researchers designed nanoespheres with varying densities and controlled their size by adjusting water-to-solvent ratios. Light-triggered release offers tailored solutions for targeted drug delivery.
SourceCenter for Research in Biological Chemistry and Molecular Materials (CiQUS)·JournalAngewandte Chemie·DateJul 11, 2024
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 century-old experiment with barley reveals rapid adaptation to climate change, driven by natural selection. The study shows that local adaptation dominates evolution, but the most competitive genotypes may not be the highest yielding.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateJul 11, 2024
Researchers developed an AI model to analyze heart MRI scans, which can save NHS time and resources. The model provides a complete analysis of the entire heart using a view that shows all four chambers, leading to faster and more accurate diagnosis of heart failure and other cardiac conditions.
SourceUniversity of East Anglia·JournalEuropean Radiology Experimental·TypeRandomized controlled/clinical trial·DateJul 11, 2024
Yanomami children face the most severe nutritional deficit in Indigenous communities in the Americas, with 52.2% undernourished and 570 starved to death in four years. Malnutrition during infancy can have lifelong effects on health, increasing disease risk and mortality rates.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalNature Medicine·DateJul 11, 2024
Researchers identified two distinct T-cell signatures in children with newly diagnosed type 1 diabetes and those at risk of developing the disease. These signatures may serve as potential biomarkers and targets for preventive immunotherapy treatments.
SourceUniversity of Eastern Finland·JournalDiabetes·DateJul 11, 2024
A recent study in China found that different tree species respond to extreme droughts in distinct ways. Native maple-oak forests and introduced poplar plantations showed varying levels of vulnerability to drought stress.
SourceKeAi Communications Co., Ltd.·JournalForest Ecosystems·TypeExperimental study·DateJul 11, 2024
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 recent poll of older adults reveals that those in their 50s and early 60s who face financial stress are more likely to experience negative health effects. The study found that 47% of people aged 50-64 reported being impacted by inflation, with many cutting back on everyday expenses.
SourceMichigan Medicine - University of Michigan·TypeSurvey·DateJul 11, 2024
A recent study found that the cerebellum plays a crucial role in regulating thirst, with the hormone asprosin activating Purkinje neurons to enhance water intake. This discovery has significant implications for managing thirst disorders such as polydipsia and hypodipsia, for which current treatments are scarce.
SourceUniversity Hospitals Cleveland Medical Center·JournalNature Neuroscience·DateJul 11, 2024
A team from the University of Illinois has developed a modeling framework connecting enzyme activity related to photosynthesis to yield. This breakthrough model ties dynamic photosynthetic pathways directly to crop growth for the first time.
SourceCarl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign·Journalin silico Plants·DateJul 11, 2024
Scientists develop locally periodic honeycomb structure with ordered but non-periodic arrangements, exhibiting properties distinct from usual periodic crystals. The study highlights the effectiveness of aperiodic approximants in inducing modulations within self-assembled soft-matter systems.
SourceTokyo Institute of Technology·JournalNature Communications·TypeExperimental study·DateJul 11, 2024
Researchers at Rice University have developed a nanosized sensor that records the electrical activity of spinal neurons in action. The sensor, called spinalNET, can track individual neurons over multiple days, providing valuable insights into the mechanisms controlling movement and sensation in the spinal cord.
SourceRice University·JournalCell Reports·TypeExperimental study·DateJul 11, 2024
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.
Co-cultures refer to mutual cultural sharing between distinct animal species, influencing each other in substantial ways. These relationships have been observed between humans and nonhuman animals, as well as between different species of nonhuman animals, driving evolutionary adaptations and preferences.
SourceCell Press·JournalTrends in Ecology & Evolution·TypeCommentary/editorial·DateJul 11, 2024
A team of researchers has identified the PIEZO2 protein as a critical mediator of sensory signals that maintain chronic pain. The study found that gain-of-function mutations in the PIEZO2 gene can mimic the effects of chronic pain in C-fibers, suggesting a new target for pain medication.
SourceMax Delbrück Center for Molecular Medicine in the Helmholtz Association·JournalBrain·TypeExperimental study·DateJul 11, 2024
A study by University of Alaska Fairbanks researchers found that hatchery-raised fish are interbreeding with wild populations, reducing diversity and increasing resilience. This can have long-term consequences for wild population recruitment and adaptation to future changes.
SourceUniversity of Alaska Fairbanks·JournalRoyal Society Open Science·TypeData/statistical analysis·DateJul 11, 2024
A study found that both short and long sleep durations are associated with a higher risk of microvascular disease in individuals recently diagnosed with type 2 diabetes. Short sleep duration, especially among older adults, was linked to a significantly increased risk of blood vessel damage.
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.
Researchers at University of Tokyo discovered E.coli bacteria exhibit similar characteristics to colloidal glass when densely packed, exhibiting a glassy state with restricted movement. The study reveals novel properties beyond standard glass-like behavior, including spontaneous microdomain formation and collective motion.
SourceUniversity of Tokyo·JournalPNAS Nexus·TypeExperimental study·DateJul 11, 2024
Scientists have discovered two new wasp species, Troporhogas rogerfedereri and Troporhogas rafaelnadali, named after tennis legends Rafael Nadal and Roger Federer. The parasitoid wasps were found in Thai national parks Khao Yai and Khao Sok.
Researchers found that herring gull chicks fed a marine diet preferred fish over urban foods, indicating they may prioritize seafood for nutrition. The study suggests that early life dietary influences do not impact adult fish preferences in herring gulls.
A study from Children's Hospital of Philadelphia found that LGBTQ+ youth are more likely to experience depression and suicidal thoughts compared to their non-LGBTQ+ peers. However, those who reported parental support showed significantly reduced rates of these symptoms.
SourceChildren's Hospital of Philadelphia·JournalJAMA Pediatrics·TypeObservational study·DateJul 11, 2024
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.