China's geological and hydrogeological work is facing significant challenges, including environmental degradation and resource depletion. To overcome these challenges, it is essential to promote innovation and transformation in geological work, broaden its application, and improve the level of geological services to society.
SourceTsinghua University Press·JournalJournal of Groundwater Science and Engineering·DateApr 20, 2023
A study from MedUni Vienna found that macrophages in the duodenum control iron absorption by degrading transferrin. This discovery may lead to new treatment options for inflammatory bowel diseases and intestinal infections.
SourceMedical University of Vienna·JournalBlood·DateApr 20, 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 review aims to consolidate existing knowledge on athletes' help-seeking for mental health, highlighting the need to understand their attitudes and experiences with services. Athletes face challenges in accessing support, with lower rates of help-seeking compared to the general population.
SourceUniversity of Birmingham·JournalBMJ Open·TypeMeta-analysis·DateApr 20, 2023
Researchers found elephant seals use short sleep cycles at depths below predators to enter full REM sleep with lower risk. These 'sleeping dives' are crucial for the species' survival in open ocean environments.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateApr 20, 2023
Researchers from Penn State and Ohio State University used structural biology, biophysics, and cell biology to understand how pioneer factors interact with nucleosomes. They found that a specific region of the protein helps it access DNA, making it accessible for proteins involved in gene expression.
SourcePenn State·JournalMolecular Cell·TypeExperimental study·DateApr 20, 2023
Researchers found a novel biomarker, Sphingosine 1-Phosphate, linked to neuroinflammation in MS. A synergistic treatment combining Bezafibrate and Fingolimod reversed pathologies in animal models, offering potential improved therapy for patients.
SourceTexas Children's Hospital·JournalCell Metabolism·DateApr 20, 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 collaboration between CiTOS Lab at ULiège and Mithra Pharmaceuticals enables the development of an efficient biosourced estetrol production process. The thermolysis reaction yields a key intermediate with unprecedented productivity, allowing for several million doses to be achieved with minimal global footprint.
SourceUniversity of Liège·JournalReaction Chemistry & Engineering·DateApr 20, 2023
ASU researchers have developed a method to regenerate biocrusts on arid lands by harnessing the power of solar farms. The approach, dubbed 'crustivoltaics,' has shown promising results in doubling biocrust biomass and tripling biocrust cover under photovoltaic panels.
SourceArizona State University·JournalNature Sustainability·TypeExperimental study·DateApr 20, 2023
bioRxiv has partnered with PaperPlayer to offer audio versions of preprint abstracts in the Neuroscience category, enhancing accessibility and providing an alternative way to consume research. The new feature is being piloted to assess its value and collect user feedback.
SourcebioRxiv and medRxiv Preprint Servers, Cold Spring Harbor Laboratory·DateApr 20, 2023
The researchers used the Near-Infrared Sky Brightness Monitor (NISBM) to collect data on sky brightness in Antarctica. The results show that the background intensity of the sky is not influenced by the Sun at a specific inflection point, and the NISBM detected significantly lower brightness in the Ks band compared to other locations.
SourceUniversity of Science and Technology of China·JournalMonthly Notices of the Royal Astronomical Society·DateApr 20, 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 seven worst years for polar ice sheet melting and losing ice have occurred during the past decade, with 2019 being the worst year on record. Global heating is driving up sea levels and coastal flooding around the world, with melting ice sheets accounting for a quarter of all sea level rise.
SourceNorthumbria University·JournalEarth System Science Data·TypeData/statistical analysis·DateApr 20, 2023
Human activities have caused global mean temperature to rise by 1.1°C, leading to climate and biodiversity crises. The study proposes a combination of emissions reduction, restoration, and protection measures to address both catastrophes.
SourceAlfred Wegener Institute, Helmholtz Centre for Polar and Marine Research·JournalScience·DateApr 20, 2023
Researchers genetically engineered neural progenitor cells to release a neuroprotective protein, preventing neuron death in animal models of ALS and retinal disease. Engineered NPCs successfully preserved vision in rats with retinal disease.
SourceInternational Society for Stem Cell Research·JournalStem Cell Reports·DateApr 20, 2023
A workshop at the Santa Fe Institute explores the complex interplay of contagions, including infectious diseases, social phenomena, and online behavior. Researchers aim to develop new tools to study interactions between different types of contagion.
A research team created the first human respiratory organoid culture system, enabling scientists to study COVID-19 and its variants. The study found that the BA.5 Omicron variant exhibits dramatically increased infectivity and replicative capacity in human nasal and airway organoids.
SourceThe University of Hong Kong·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateApr 20, 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 at Indiana University School of Medicine have identified a new target for breast cancer treatment, the gene TONSL, which can make breast cells proliferate indefinitely. The study found that TONSL is amplified in about 20% of breast cancers and more than 30% of metastatic breast cancers.
SourceIndiana University School of Medicine·JournalCancer Research·DateApr 20, 2023
A new study published in The Lancet shows that metabolic surgery is more effective than medications and lifestyle interventions in treating advanced non-alcoholic fatty liver disease. The trial compared three active treatments and found that surgery reversed inflammation and improved liver fibrosis, leading to better overall health ben...
SourceKing's College London·JournalThe Lancet·TypeRandomized controlled/clinical trial·DateApr 20, 2023
A Brazilian-Chinese research team has demonstrated the coexistence of non-locality and contextuality in a quantum system. The study paves the way for new quantum information processing and communication protocols by reconciling two fundamental principles of quantum theory that were thought to be mutually exclusive.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalPhysical Review Letters·DateApr 20, 2023
A study of 55,000 Canadian patients with COVID-19 found that vaccination significantly reduced severe outcomes and burden on healthcare systems. The research also highlights the importance of vaccination in reducing mortality rates associated with COVID-19.
SourceJAMA Network·JournalJAMA Network Open·DateApr 20, 2023
Scientists at Tokyo University of Science created a fracture-resistant alloy through heat-treatment, exhibiting improved elastocaloric properties and resistance to cyclical loads. The Cu-Zn-Al alloy showed significant increases in grain size, leading to enhanced cooling capabilities and paving the way for innovative refrigeration systems.
SourceTokyo University of Science·JournalJournal of Physics Energy·TypeExperimental study·DateApr 20, 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 new study reveals that climate zones in Kenya are shifting towards hotter and drier conditions, leading to declines in ecological diversity and threatening terrestrial ecosystems. The research highlights the urgent need for adaptation strategies to mitigate the impact of climate change on food security and ecosystem management.
SourceSaint Louis University·TypeData/statistical analysis·DateApr 20, 2023
A new MYC inhibitor, Omomyc, has shown promising preclinical results in reducing melanoma tumor growth and metastatic capacity by halting the transcription of genes implicated in cell growth and proliferation. The study demonstrates a good prognostic gene signature in melanoma patients with this approach.
SourceVall d'Hebron Institute of Oncology·JournalGenes & Development·DateApr 20, 2023
Researchers uncover the critical link between cellular energy levels and mitochondrial damage through protein FNIP1. The study reveals that FNIP1 enables communication between AMPK and TFEB, instructing genes to remove damaged mitochondria and create new ones.
SourceSalk Institute·JournalScience·TypeExperimental study·DateApr 20, 2023
Astronomers have developed a more accurate method to measure the composition of galaxies using data from telescopes on Earth and in space. By correcting for temperature fluctuations, researchers found that the result from collisionally excited infrared lines is still 50% less than that from recombination line method.
SourceUniversity of California - Davis·JournalNature Astronomy·TypeObservational study·DateApr 20, 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.
Researchers create patch that uses ultrasound to deliver drugs directly to the site of need, reducing systemic toxicity and improving local drug delivery. The device shows promise for treating a range of skin conditions and could also be adapted for hormone delivery and cancer treatment.
SourceMassachusetts Institute of Technology·DateApr 20, 2023
Researchers have identified a possible way to help break the cycle between sleep disturbances and Alzheimer's disease. A small study found that people who took a sleeping aid experienced a drop in key Alzheimer's proteins.
SourceWashU Medicine·JournalAnnals of Neurology·TypeExperimental study·DateApr 20, 2023
Conclusive evidence of chicken breeding in the Yayoi period of Japan has been discovered at the Karako-Kagi site. The study found that chickens were bred in the area during the middle Yayoi period, around 381-204 BCE, providing clear evidence that breeding occurred on the Japanese archipelago.
SourceHokkaido University·JournalFrontiers in Earth Science·TypeExperimental study·DateApr 20, 2023
Signs of common infections in middle-aged and older adults were associated with poorer performance on a test of global cognitive function. Elevated antibodies to herpes simplex virus type 1 or cytomegalovirus were individually linked to worse performance, with more positive tests related to multiple infections showing stronger effects.
SourceJohns Hopkins Bloomberg School of Public Health·JournalAlzheimer s & Dementia·DateApr 20, 2023
A new neural network, CD-GAN, uses common sense knowledge to enhance text descriptions and generate images of birds at three resolution levels. The system achieved competitive scores against other image generation methods, producing vivid and natural-looking images.
SourceIntelligent Computing·JournalIntelligent Computing·TypeExperimental study·DateApr 20, 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.
Research by Professor Mila Vulchanova reveals associations between language development and cognitive skills in children. Non-verbal tests show that severity of language difficulties can be predicted based on cognitive markers, supporting the importance of measuring both verbal and non-verbal skills.
SourceNorwegian University of Science and Technology·JournalInternational Journal of Language & Communication Disorders·TypeObservational study·DateApr 20, 2023
Jefferson Lab achieves gold-level GreenBuy Award for fiscal year 2022, attaining superior recognition for its sixth consecutive year. The lab prioritizes environmental sustainability through initiatives such as electric vehicle charging stations and reusable water fountains.
SourceDOE/Thomas Jefferson National Accelerator Facility·DateApr 20, 2023
Researchers at Gladstone Institutes have made a groundbreaking discovery about how neurons consume and metabolize glucose, a process crucial for maintaining normal energy levels. The study found that neurons rely on glycolysis to break down glucose, and its disruption can lead to severe learning and memory problems in mice.
SourceGladstone Institutes·JournalCell Reports·DateApr 20, 2023
A research team developed an AI approach to automate crop head counting, using synthetic annotated datasets to train deep learning models. The technique demonstrates improved accuracy and can be applied to other applications with dense repeating patterns.
SourceNanjing Agricultural University The Academy of Science·JournalPlant Phenomics·DateApr 20, 2023
Researchers identify critical drought thresholds that impact vegetation growth and nonlinear responses to soil moisture stress. The study reveals two distinct phases of vegetation response, with a well-defined threshold beyond which vegetation becomes vulnerable to drought intensification.
SourceScience China Press·JournalNational Science Review·DateApr 20, 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.
Horodyskia, a fossil with uniform size and spacing, is among the oldest multicellular macroorganisms. Its fossils suggest coenocytism and simple clonal coloniality, challenging previous interpretations.
SourceChinese Academy of Sciences Headquarters·JournalCommunications Biology·TypeMeta-analysis·DateApr 20, 2023
A recent study identified over 182,000 small seismic events in South Korea, with 135,000 related to mining explosions. The researchers used machine learning techniques to analyze data from 421 seismic stations and found distinct patterns that allowed them to distinguish between microseismic events and earthquakes.
SourceSeismological Society of America·TypeObservational study·DateApr 20, 2023
A team of researchers has created a new map of candidate extracellular RNA binding proteins and their associated RNAs in various bodily fluids. This resource was developed using computational analyses and validated experimentally, providing a foundation for understanding exRNA biology and its potential use in liquid biopsies.
SourceBaylor College of Medicine·JournalCell Genomics·TypeComputational simulation/modeling·DateApr 20, 2023
A Brazilian study found that pediatric ICU workers experienced high levels of burnout, anxiety, depression, and post-traumatic stress disorder during the COVID-19 pandemic. Despite high job satisfaction, organizational support can help mitigate psychological distress.
SourceD'Or Institute for Research and Education·JournalPediatric Critical Care Medicine·DateApr 20, 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.
A new review paper highlights the potential of fungal biotechnology to advance various industries. By manipulating fungal genomes, researchers can develop bioinformatic tools and create sustainable biomaterials, such as machine learning algorithms for predicting mycological patterns or fungal batteries.
SourceOhio State University·JournalFrontiers in Fungal Biology·TypeLiterature review·DateApr 20, 2023
Researchers from University of Warsaw and Utrecht University observed the Brazil nut effect in a mixture of charged colloidal particles without external energy. The phenomenon involves heavier particles rising to the top due to repulsion forces, with potential applications in geology, soft matter physics, and industry.
SourceUniversity of Warsaw, Faculty of Physics·JournalProceedings of the National Academy of Sciences·DateApr 20, 2023
The Florida Atlantic University (FAU) WAVES program aims to address the shortage of mental health service providers in high-need schools. With a five-year, $6 million grant from the US Department of Education, FAU will train 119 school counselors to reduce barriers to degree completion and improve student outcomes.
Researchers have found a new target and drug combination that appears to stop the destruction of vision in premature newborns. By blocking ACAT1, an enzyme that converts cholesterol into smaller pieces, scientists can prevent the formation of leaky blood vessels and inflammation in the retina.
SourceMedical College of Georgia at Augusta University·JournalJournal of Neuroinflammation·DateApr 20, 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.
Researchers developed a gene signature called CisSig to predict cancer patients' response to cisplatin. The approach aims to overcome the obstacle of interpreting gene signatures in the human body and has been validated in muscle-invasive bladder cancer patients.
SourceCleveland Clinic·JournalNature·TypeExperimental study·DateApr 20, 2023
A study published in Communications Biology suggests that gut bacteria's digestion of fucose sugar may be behind weaker immune responses to the COVID-19 mRNA vaccine. Individuals with lower T-cell responses had higher expression of genes FOS and ATF3, which are part of a larger group controlling T-cell survival and activity.
SourceOkinawa Institute of Science and Technology (OIST) Graduate University·JournalCommunications Biology·TypeObservational study·DateApr 20, 2023
Researchers discovered how yeast cells transform their cytoplasmic biophysical properties to return to vegetative growth. The study sheds light on the mechanisms behind spore dormancy and its exit.
A new study at Stanford University found a previously unknown cellular pathway for clearing misfolded proteins from the nucleus. This pathway could be a target for therapies of age-related diseases like Alzheimer's, Parkinson's, and Huntington's. Cells use this pathway to manage misfolded proteins in both the cytoplasm and nucleus.
SourceStanford University·JournalNature Cell Biology·DateApr 20, 2023
Nikon Monarch 5 8x42 Binoculars
Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
A new study found that individuals who experienced childhood adversity, such as poverty, illness, or death in the family, are at higher risk of developing type 2 diabetes in early adulthood. The study, conducted on a large population-based cohort, reveals that these adverse experiences can lead to increased inflammation, insulin resist...
A recent study published in JAMA Oncology reveals that disparities in cancer care are linked to differences between clinicians' and patients' identities. Younger, lower-income minorities were disproportionately affected by delayed care due to these identity differences.
SourceJohns Hopkins Medicine·JournalJAMA Oncology·DateApr 20, 2023
The study of nematodes' body size can inform scientists' understanding of cellular growth, with the goal of discovering novel genes that control cell size and potential targets for cancer treatment. Nematodes are a model species for biological studies due to their quick growth rate and ability to produce hundreds of eggs.
Researchers at Chalmers University have successfully used a quantum computer to calculate the intrinsic energy of small molecules, demonstrating a new method called Reference-State Error Mitigation. This breakthrough has the potential to advance the boundaries of chemical calculations and simulate complex chemical processes.
SourceChalmers University of Technology·JournalJournal of Chemical Theory and Computation·TypeComputational simulation/modeling·DateApr 20, 2023
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.
A new drug, atogepant, has shown promise in preventing migraines for people who have had no success with other preventive drugs. In a preliminary study, participants taking the drug experienced fewer days with migraine compared to those taking a placebo.
Researchers found that an extra copy of a gene controlling synapse formation causes excessive inhibitory signaling in the brain of mice with Down syndrome. This may contribute to conditions such as autism, epilepsy, and bipolar disorder.
SourcePLOS·JournalPLOS Biology·TypeExperimental study·DateApr 20, 2023
Researchers have developed a new method using co-thermal in-situ reduction of inorganic carbonates to produce high-purity CO with a selectivity of 95.8%, reducing carbon-dioxide emission and offering potential for green hydrogen production.
SourceScience China Press·JournalScience China Chemistry·DateApr 20, 2023
A team of researchers has identified a peptide that disrupts the interaction between alpha-synuclein and a protein subunit of cellular machinery, reducing its levels and promoting cell clearance. The study suggests a new therapeutic avenue for Parkinson's disease and other neurodegenerative conditions.
SourceUniversity Health Network·JournalNature·TypeComputational simulation/modeling·DateApr 20, 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.
A novel model, TGFS, simulates the response of fruit growth and quality to environmental factors and cultivation practices. The study found that reducing nitrogen and water input can increase tomato fresh weight by 27.8-36.4% while increasing soluble sugar concentration up to 10%. This provides a promising tool for optimizing N and wat...
SourceNanjing Agricultural University The Academy of Science·JournalHorticulture Research·DateApr 20, 2023
A new PANDA-project aims to develop and test an ear-EEG device that can screen patients for Alzheimer's and Parkinson's diseases. The technology measures brain electrical activity and sleep patterns, with the goal of identifying early signs of the diseases and enabling earlier diagnosis.
The rate of suspected suicide attempts by poisoning among children and adolescents ages 10-19 increased 30% during the COVID-19 pandemic compared to 2019. The most common substances involved were acetaminophen and ibuprofen, highlighting the need for comprehensive approach to suicide prevention.
SourceUniversity of Virginia Health System·JournalMMWR Morbidity and Mortality Weekly Report·DateApr 20, 2023
Andrew Lupini, a scientist at Oak Ridge National Laboratory, has been elected Fellow of the Microscopy Society of America. He made significant contributions to aberration correction in scanning transmission electron microscopy, improving resolution and advancing the field.
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.
Scientists have created a method to produce synthetic spider silk with eightfold higher yields than previous methods, making it a promising material for sustainable clothing production. The new silk fibers retain the desirable properties of enhanced strength and toughness while being lightweight.
SourceWashington University in St. Louis·JournalNature Communications·TypeExperimental study·DateApr 20, 2023
Researchers have found that the subfornical organ senses circulating parathyroid hormone (PTH) and modulates its peripheral level. PTH then alters bone metabolism and remodeling, highlighting a critical role of the brain-parathyroid-bone axis in maintaining bone homeostasis.
SourceChinese Academy of Sciences Headquarters·JournalNeuron·DateApr 20, 2023
Researchers at Moffitt Cancer Center have identified a critical pathway in the development of MYC-driven lymphoma, involving the chemical modification of eIF5A with hypusine. Inhibiting this process prevents lymphoma development and progression in mouse models, offering new therapeutic strategies.
SourceH. Lee Moffitt Cancer Center & Research Institute·JournalBlood Cancer Discovery·TypeExperimental study·DateApr 20, 2023
A study by University of Cologne researchers found that 25-35% of permafrost's organic carbon is bound to mineral particles, making it harder for microorganisms to utilize. This complex binding process affects the release of greenhouse gases from thawing permafrost.
SourceUniversity of Cologne·JournalNature Communications·TypeExperimental study·DateApr 20, 2023
A new PSMA PET scoring system, the tumor-to-salivary gland ratio (PSG score), can predict patient response to <sup> 177 </sup> Lu-PSMA therapy. Patients with high PSG scores had longer PSA progression-free survival and overall survival rates.
SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateApr 20, 2023
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.
A study by researchers at the University of Michigan found that an extra copy of the DSCAM gene in mice with Down syndrome causes improper neuron development and excessive inhibition. This discovery suggests modulation of DSCAM expression levels could be a viable therapeutic strategy for repairing synaptic deficits seen in Down syndrome.
SourceUniversity of Michigan·JournalPLOS Biology·DateApr 20, 2023
Cedars-Sinai investigators have discovered a novel way to treat amyotrophic lateral sclerosis (ALS) and retinitis pigmentosa using human induced pluripotent stem cells. The new approach uses cells derived from iPSCs that are renewable, scalable, and can delay disease progression in rodents.
SourceCedars-Sinai Medical Center·JournalStem Cell Reports·DateApr 20, 2023
A recent study from Aarhus University found that music used for studying and sleeping share similar characteristics, such as slow tempo and repetitive patterns. The study suggests that these similarities can be attributed to the calming effects of the music on the brain, creating a conducive environment for both tasks.
SourceAarhus University·JournalScientific Reports·TypeData/statistical analysis·DateApr 20, 2023
A four-year field experiment in Estonia reveals that recycling phosphorus-rich lake sediments can sustain grass biomass yield and provide essential nutrients. However, the study also highlights potential environmental risks associated with sediment application methods.
SourceUniversity of Helsinki·JournalScience of The Total Environment·TypeExperimental study·DateApr 20, 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 finds that economic growth is insufficient to eliminate dog-mediated rabies, highlighting the need for targeted interventions such as improved pet ownership and education in vulnerable communities. The research uses data from over 100 countries to show a strong association between poverty and higher death rates from rabies.
SourceUniversity of Surrey·JournalPLOS Neglected Tropical Diseases·DateApr 20, 2023
Researchers study how choice of network framework affects synchronization, finding that hypergraphs promote easier synchronization than simplicial complexes. The choice of representation can influence the outcome, suggesting structural heterogeneity is key to understanding collective dynamics.
SourceSanta Fe Institute·JournalNature Communications·DateApr 20, 2023
A new study on nematode worms reveals that they react to cannabinoids in the same way as humans, increasing hunger for favorite foods and decreasing hunger for non-favored foods. The discovery emphasizes the commonality of cannabinoid effects across species.
SourceCell Press·JournalCurrent Biology·TypeExperimental study·DateApr 20, 2023
A new study by Columbia University Mailman School of Public Health finds that water arsenic levels are associated with higher urinary arsenic among the U.S. population, especially in public water supplies in the West and South regions. The researchers found that private well users and those in public water systems have higher urinary a...
SourceColumbia University's Mailman School of Public Health·JournalEnvironmental Research·DateApr 20, 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.
Researchers developed a method to heal and recycle garnet electrolytes with Li dendrite penetration through heat treatment, increasing ionic conductivity and relative density. The recycled pellets showed improved densification and suppressed Li dendrite penetration, enabling higher critical current density.
SourceScience China Press·JournalScience China Materials·DateApr 20, 2023
Researchers at POSTECH have successfully developed perovskite solar cells using novel additives, achieving high power conversion efficiency and fill factor. The use of alkylammonium formats enables the elimination of surface defects, leading to more stable and efficient solar cells.
SourcePohang University of Science & Technology (POSTECH)·JournalEnergy & Environmental Science·DateApr 20, 2023
The SuperBIT telescope has begun capturing high-resolution images of the Universe on its first research flight. It is investigating the mystery of dark matter, which is thought to be made up of particles that can bounce off each other during galaxy collisions.
The team successfully entangled two qudits with unprecedented performance, enabling faster and more robust quantum computing. This breakthrough could lead to significant advancements in fields like chemistry and physics.
SourceUniversity of Innsbruck·JournalNature Communications·TypeExperimental study·DateApr 20, 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 study found associations between prenatal maternal stress life events and adverse neurodevelopmental outcomes in offspring. DNA methylation likely plays a role in these associations. The research provides new insights into how the fetal environment influences neurodevelopment, metabolism and immunologic functions.
SourceUniversity of Cincinnati·JournalMolecular Psychiatry·TypeMeta-analysis·DateApr 20, 2023
A preclinical study suggests that abnormal immune activity in astrocytes is sufficient to cause cognitive deficits in dementia. Astrocytes produce excessive immune messengers, activating neurons and leading to hyperactivity.
SourceWeill Cornell Medicine·JournalScience Advances·DateApr 20, 2023
TRIO Pharmaceuticals is developing a proprietary platform of dual-action tumor immunity-enhancing drugs aimed at treating cancers with high unmet medical needs. The company's innovative approach selectively eliminates immunosuppressive cells, enhancing antitumor activity.
Scientists recorded brain activity in wild elephant seals, revealing they take short naps during deep dives, averaging just 2 hours of sleep per day at sea. They switch between getting a lot of sleep on land and less when foraging at sea.
SourceUniversity of California - Santa Cruz·JournalScience·DateApr 20, 2023
Bar-Ilan University researchers found that large and heterogeneous complex networks exhibit enhanced stability due to non-random patterns of interaction, contradicting Sir Robert May's original prediction. This discovery offers new guidelines for designing stable infrastructure networks and protecting fragile ecosystems.
SourceBar-Ilan University·JournalNature Physics·DateApr 20, 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 Nagoya University have successfully synthesized barium titanate nanosheets with a thickness of 1.8 nanometers, the thinnest freestanding film ever created with ferroelectric properties. This achievement paves the way for the development of smaller and more efficient devices such as memories and capacitors.
SourceNagoya University·JournalAdvanced Electronic Materials·DateApr 20, 2023
Consuming insects like crickets can contribute to healthy gut microbiota and provide essential nutrients. Research by CSU professor Tiffany Weir and colleagues highlights the potential benefits of edible insects on human health, including increased prebiotic effects and reduced intestinal inflammation.
SourceColorado State University·JournalNature Food·TypeCommentary/editorial·DateApr 20, 2023
Scientists at ETH Zurich have successfully created a substantially heavier Schrödinger cat by putting a small crystal into a superposition of two oscillation states. The resulting 'cat' weighs around 16 micrograms, making it the fattest quantum cat to date.
SourceETH Zurich·JournalScience·TypeExperimental study·DateApr 20, 2023
Scientists have identified a new emergency brake mechanism that prevents bladder cells from becoming cancerous, even when cancer-promoting genes are active. This discovery could lead to new therapeutic targets for bladder cancer treatment.
SourceFred Hutchinson Cancer Center·JournalCancer Cell·TypeExperimental study·DateApr 20, 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.
A new liposome-based method aims to kill periodontitis-causing leukotoxin while protecting immune cells, providing an alternative treatment for aggressive gum infections. The approach has potential applications against a range of bacteria and could help combat antibiotic resistance.
A new study in Nature Photonics demonstrates that quantum entanglement improves the precision of optomechanical sensors, enabling more accurate navigation without GPS. The technology also holds promise for detecting dark matter by identifying subtle forces.
SourceUniversity of Michigan·JournalNature Photonics·DateApr 20, 2023
A new study suggests that private land conservation in Brazil's Cerrado region can protect up to 14.5% of threatened vertebrate species' ranges. The analysis found that restoring private protected areas is an important conservation goal, warranting special funds and attention.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateApr 20, 2023
A new study by University of South Australia researchers found that golfing reduces psychological distress and improves general health in people with osteoarthritis. Golfers experience lower levels of psychological distress compared to the general population.
SourceUniversity of South Australia·JournalJournal of Science and Medicine in Sport·TypeSurvey·DateApr 20, 2023
Researchers at Arizona State University have designed a drone with an inflatable frame that can absorb impact forces and provide collision resilience. The drone's stiffness is tunable, allowing it to physically interact with its surroundings and accomplish tasks like perching, which involves controlled collisions.
SourceArizona State University·JournalSoft Robotics·TypeExperimental study·DateApr 20, 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.
Researchers developed machine-learning algorithms to generate proteins with specific structural features, enabling the creation of biologically inspired materials. The models can produce millions of new protein ideas in a few days, allowing scientists to explore unique applications.
SourceMassachusetts Institute of Technology·JournalChem·DateApr 20, 2023
A massive crowd-sourced study of 327 co-authors at 186 institutions from 14 countries found that ChatGPT scored 47.4% on accounting exam questions, while students averaged 76.7%. Despite struggles with short-answer and higher-order questions, ChatGPT showed promise in improving teaching and learning processes.
SourceBrigham Young University·JournalIssues in Accounting Education·TypeExperimental study·DateApr 20, 2023
A new study reveals that beaver ponds with deeper sediments can store up to 15% of the nitrogen that enters them. This finding is crucial for understanding nitrogen pollution in rivers and streams, where beavers play a key role in shaping ecosystems.
SourceAmerican Geophysical Union·JournalJournal of Geophysical Research Biogeosciences·DateApr 20, 2023
A study reveals that climate change will lead to increased flood risks globally, with 1.86 billion people living in areas prone to extreme flooding. The research team developed a new approach to create high-resolution future flood hazard maps using climate change simulations and compared the results with historical maps.
SourceInstitute of Industrial Science, The University of Tokyo·JournalHydrology and Earth System Sciences·DateApr 20, 2023
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.
A study published in Scientific Reports warns that sea level rises could lead to the flooding of sea turtle breeding grounds in Australia, Dominican Republic, Costa Rica, and the USA. The findings suggest that flooding could contribute to the loss of turtle nesting sites and negatively impact turtle populations.
SourceScientific Reports·JournalScientific Reports·DateApr 20, 2023
Researchers found that punctuation marks follow a Weibull distribution across seven Western languages, with some differences between languages but no exceptions. The study also revealed the English language to be the least punctuated, while Slavic languages relied on punctuation most.
SourceThe Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences·JournalChaos Solitons & Fractals·DateApr 20, 2023
Researchers found that cellophane bees produce a liquid food for their larvae using lactobacilli bacteria, which are highly active and play a crucial role in their nutrition. This unique fermentation-based strategy has important implications for bee health and ecosystem ecology.
SourceUniversity of California - Irvine·JournalFrontiers in Microbiology·DateApr 20, 2023
Faults in Ridgecrest, California were sensitive to solid earth tidal stresses before the July 2019 earthquake sequence. Researchers found a strong signal of tidal modulation after 2018, but it's unclear if it triggered the earthquake. The study suggests that tidal stresses may be an indicator of upcoming earthquakes.
SourceSeismological Society of America·TypeObservational study·DateApr 20, 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.
Researchers from the University of South Florida and EPA developed a new classification system to target wetland restoration and protection. The system categorizes freshwater wetlands into four classes based on their proximity to streams, demonstrating the effects of wetlands on water quality at a continental scale.
SourceUniversity of South Florida·JournalNature Water·TypeObservational study·DateApr 20, 2023
A team of researchers developed a multi-organ chip on-a-chip that applies 3D cell printing technology to closely replicate the pathological environment of type 2 diabetes. The chip shows a correlation between visceral fat and T2D, as well as impaired retina cell function, indicating potential complications.
SourcePohang University of Science & Technology (POSTECH)·JournalAdvanced Functional Materials·DateApr 20, 2023
A meta-analysis of 33,541 cancer patients found that advance care planning was associated with lower odds of aggressive end-of-life care, including chemotherapy and intensive care. Patients who engaged in advance care planning were also more likely to complete do not resuscitate orders.
SourceRegenstrief Institute·JournalJournal of Pain and Symptom Management·DateApr 20, 2023
A study of 70 patients found that donor lungs remained healthy and viable for transplant up to four times longer when stored at 10 degrees Celsius compared to the current standard. This breakthrough could increase donor organs and change practice worldwide, reducing hospital resources and improving patient outcomes.
SourceUniversity Health Network·JournalNEJM Evidence·TypeRandomized controlled/clinical trial·DateApr 20, 2023
Sky & Telescope Pocket Sky Atlas, 2nd Edition
Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
The study developed conductive hydrogels with high sensing performance, excellent stretchability, and tensile strength, thanks to the use of cationic cellulose nanofiber-dispersed liquid metal. The hydrogels demonstrated a very high sensing sensitivity and good repeatability and durability.
SourceScience China Press·JournalScience China Materials·DateApr 20, 2023
Researchers at McGill University found that analyzing gene activity can classify brain diseases into five primary groups, improving diagnosis accuracy. The study identified previously unknown relationships among diseases, such as language development disorders and obsessive-compulsive disorder, which share common genes and cell types.
SourcePLOS·JournalPLOS Biology·TypeObservational study·DateApr 20, 2023
A recent study by McGill University found that short exposure to bright light before night shifts can significantly reduce fatigue and errors among nurses. Nurses who received bright light exposure made fewer errors and slept better after their shifts.
SourceMcGill University·JournalSleep Health·DateApr 20, 2023
Humpback whales use sandy bays to remove dead skin cells and barnacles through 'sand rolling' behavior. This exfoliation method helps maintain a healthy bacterial skin community, reducing drag and energy loss.
SourceGriffith University·JournalJournal of Marine Science and Engineering·TypeObservational study·DateApr 20, 2023
Researchers found tsunami deposits in a coastal mangrove pond that suggest a massive magnitude 8.7 or larger earthquake triggered the tsunami, potentially impacting both Caribbean and Atlantic coasts of Puerto Rico. The discovery provides valuable insights into seismic risk in the region.
SourceSeismological Society of America·TypeObservational study·DateApr 20, 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.
The American Association of Science recommends that US universities develop a risk management framework for collaborations with China. This approach outlines clear lines that will not be crossed in collaborations, including avoiding training or research with China's military or defense universities.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateApr 20, 2023
A team of scientists from Waseda University and Tokyo Institute of Technology have successfully demonstrated large-angle photothermally resonated high-speed bending induced by pulsed UV irradiation. They used 2,4-dinitroanisole β-phase crystals to achieve a fast natural vibration at 390 Hz with a large photothermal bending angle.
SourceWaseda University·JournalNature Communications·TypeExperimental study·DateApr 20, 2023
Researchers at Bar-Ilan University have discovered that efficient learning on artificial shallow architectures can achieve the same classification success rates as deep learning architectures, but with less computational complexity. This breakthrough has significant implications for the development of unique hardware and advanced GPU t...
SourceBar-Ilan University·JournalScientific Reports·DateApr 20, 2023
The USTC team has successfully developed a light-driven, programmable system for colloidal self-assembly. Through the cooperative reorganization of nanomotors, they can transport and reconfigure colloidal assemblies in various ways. This breakthrough opens up new possibilities for designing micromachines and smart materials.
SourceUniversity of Science and Technology of China·JournalProceedings of the National Academy of Sciences·DateApr 20, 2023
A study by University of Oregon researchers found that worms become even more attracted to high-quality food when exposed to anandamide, a molecule in marijuana. This phenomenon is similar to human 'hedonic feeding' behavior, where people crave certain foods after consuming cannabis.
SourceUniversity of Oregon·JournalCurrent Biology·DateApr 20, 2023
Researchers found that participants with lower written health literacy experienced longer delays in initiating postoperative radiation therapy. The study controlled for demographic and clinical factors, highlighting the importance of health literacy in cancer care.
SourceJAMA Network·JournalJAMA Otolaryngology–Head & Neck Surgery·DateApr 20, 2023
Two contagious cancers, devil facial tumour 1 (DFT1) and 2 (DFT2), affecting Tasmanian devils have been tracked to understand their origins and evolution. Researchers found DFT2 is a faster-growing cancer with rapid mutations, posing a significant threat to the species.
SourceUniversity of Cambridge·JournalScience·DateApr 20, 2023
A research team led by Dr Gary Ying Wai Chan reveals the function of enzyme ANKLE1 in cutting chromatin bridges, preventing DNA damages and autoimmunity. This discovery has significant implications for understanding immune responses and developing new strategies to prevent diseases such as cancer and autoinflammatory disorders.
SourceThe University of Hong Kong·JournalAdvanced Science·TypeExperimental study·DateApr 20, 2023
Researchers developed a system to grade and predict surgical complications by analyzing 51,030 cases. The system uses Bayesian network modeling to identify key risk factors and clusters, enabling precise prediction of surgical outcomes.
SourceScience China Press·JournalScience China Life Sciences·DateApr 20, 2023
Research shows that Mexico City hospitals follow well-established earthquake early warning (EEW) protocols, which have significantly reduced the risk of injuries to staff and patients. The protocols include protective actions such as evacuation procedures, drop-cover-hold, and turning off equipment, with reinforced drills helping to pr...
The research team offers five recommendations for enhancing practical solar evaporation performance: introducing new energy sources, exploring novel photothermal materials, and designing innovative evaporators. They also emphasize the importance of large-scale ISE systems for practical applications like seawater desalination.
SourceTsinghua University Press·JournalNano Research Energy·DateApr 20, 2023
Researchers reconstructing neurons from ctenophore nerve net discover a continuous neural network, challenging the neuron doctrine. The finding has potential to provide key information on the evolutionary origin of nervous systems.
SourceThe University of Bergen·JournalScience·DateApr 20, 2023
A new study reveals that different species of bacteria colonize specific areas on diatoms, reflecting their metabolic properties. The findings provide insight into the complex interactions between algae and bacteria in marine environments.
SourceUniversity of Oldenburg·JournalJournal of Phycology·TypeObservational study·DateApr 20, 2023
Researchers at the Netherlands Cancer Institute discovered a molecular key that locks cohesin rings, determining DNA shape and chromosome structure. This finding has broader implications for cell behavior, suggesting a universal mechanism for controlling DNA.
SourceNetherlands Cancer Institute·JournalNature Structural & Molecular Biology·DateApr 20, 2023
Researchers analyzed six sealed copper alloy animal coffins using neutron tomography, identifying bones, textiles, and lead fragments that shed light on ancient Egyptian mummification techniques and ritual purposes.
SourceScientific Reports·JournalScientific Reports·DateApr 20, 2023
A recent study led by Dr Rachael Rigby from Lancaster University found that delays in stoma reversal surgery do not impact on risk of complications or commensal microflora loss, atrophy, or scarring. However, a higher degree of microflora loss is associated with an increased risk of complications.
SourceLancaster University·JournalGut Microbes·TypeExperimental study·DateApr 20, 2023
Researchers found that honeybees use forests less than expected, with colonies traveling long distances to find food due to limited tree species diversity. A more diverse forest with insect-pollinated trees and shrubs can provide a balanced food supply throughout the season.
SourceUniversity of Würzburg·JournalJournal of Applied Ecology·DateApr 20, 2023
Biologists found that underfed jumping spiders lose photoreceptors, key to their vision. The study suggests nutrition affects retinal and neuronal health, potentially leading to breakthroughs in treating macular degeneration.
SourceUniversity of Cincinnati·JournalVision Research·TypeObservational study·DateApr 20, 2023
Researchers from USTC developed a new method for ultrahigh-density 3D holographic projection, overcoming key limitations in depth control and crosstalk. The technique uses light scattering to improve depth resolution and reduce crosstalk between planes.
SourceUniversity of Science and Technology of China·JournalOptica·DateApr 20, 2023
Researchers from City University of Hong Kong and NREL developed a one-step solution-coating approach to simplify PSC manufacturing, resulting in high efficiency and stability. The new method reduces process complexity and cost, bringing PSCs closer to commercialization.
SourceCity University of Hong Kong·JournalNature Energy·TypeExperimental study·DateApr 20, 2023
Researchers at Cedars-Sinai Medical Center identified a genetic variant associated with increased risk of developing perianal Crohn's disease, a debilitating manifestation of Crohn's disease. The study highlights the importance of targeting the alternative complement pathway and Complement Factor B (CFB) in treating this condition.
SourceCedars-Sinai Medical Center·JournalGut·DateApr 20, 2023
Researchers at Mount Sinai have discovered a new therapeutic approach to treating non-small-cell lung cancer by inhibiting immune system molecule TREM2 and enhancing natural killer cells. The strategy, which involves blocking TREM2 activity using an antibody, has been shown to significantly reduce lung tumor growth in mice.
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalNature Immunology·TypeExperimental study·DateApr 20, 2023
Researchers developed tendon-mimetic hydrogels with outstanding mechanical properties, including excellent Young's modulus and strength, by mixing aramid nanofibers with polyvinyl alcohol. These hydrogels show promising capabilities for tissue repair and implantable medical devices.
SourceThe University of Hong Kong·JournalScience Advances·TypeExperimental study·DateApr 20, 2023
A high-coverage genome analysis of two transmissible cancer lineages in Tasmanian devils reveals that DFT2 has a significantly higher mutation rate than DFT1. The study provides new insights into the evolutionary history and epidemiological implications of these contagious cancers.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateApr 20, 2023
Researchers successfully applied reinforcement learning to protein design, creating proteins with improved antibody generation and accurate nano-structures. The approach may lead to more potent vaccines and novel applications in regenerative medicine.
SourceUniversity of Washington School of Medicine/UW Medicine·JournalScience·TypeComputational simulation/modeling·DateApr 20, 2023
Researchers found that smokers' lungs have a different inflammatory environment, leading to a specific subset of T cells that evade the body's immune response. This knowledge could lead to new treatments tailored to patients based on their smoking history.
SourceWalter and Eliza Hall Institute·JournalCancer Cell·TypeExperimental study·DateApr 20, 2023
The researchers developed a method to create ultracompact photonic crystal cavities that can generate entangled photons. The discovery is crucial for the development of quantum computing and sensing applications. By controlling the cavity's properties, they can efficiently convert pump power into coherent light.
SourceInstitute of Electrical and Electronics Engineers·JournalIEEE Journal of Selected Topics in Quantum Electronics·TypeNews article·DateApr 20, 2023
The study reveals that the African penguin's geographical range has shrunk significantly over the past 22,000 years due to rising sea levels, leaving only a few small islands as suitable nesting habitats. This decline has been exacerbated by human pressures such as climate change, habitat destruction, and competition for food.
SourceTaylor & Francis Group·JournalAfrican Journal of Marine Science·DateApr 20, 2023
The reintroduction of cheetahs to Kuno National Park in India faces challenges due to the park's small size and high prey density. Scientists warn that the released animals may move far beyond the park's boundaries, causing conflicts with villagers.
SourceLeibniz Institute for Zoo and Wildlife Research (IZW)·JournalConservation Science and Practice·TypeCommentary/editorial·DateApr 20, 2023