Researchers found that obesity increases allosteric regulation during feeding and decreases it when fasting in mice livers. This disruption may lead to metabolic disorders like nonalcoholic fatty liver disease and Type 2 diabetes.
SourceUniversity of Tokyo·JournaliScience·TypeExperimental study·DateFeb 26, 2024
A team of astronomers has detected a gravitationally lensed supermassive black hole in the early universe, which was found to be significantly more massive than its host galaxy. The discovery, made using images from the James Webb Space Telescope, revealed the black hole's unique red color and confirmed it as a supermassive black hole.
SourceBen-Gurion University of the Negev·JournalNature·TypeObservational study·DateFeb 26, 2024
A study published in Frontiers in Psychology finds that people in positions of power are three times less likely to use sensitive language in work-related emails than their junior colleagues. This suggests that leaders are cautious with their words due to greater scrutiny and potential consequences.
SourceQueen Mary University of London·JournalFrontiers in Psychology·DateFeb 26, 2024
A new study finds that climate change is likely to alter the seasonal profile of disease transmission for parasitic worms, with temperature and humidity playing key roles. The research suggests that infection risk may shift towards northern regions as temperatures rise, while southern regions face more extreme conditions.
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 combination of CS1002 and CS1003 showed promising anti-tumor activity and a manageable safety profile across various dosing ranges in patients with advanced solid tumors. The treatment was found to be effective in certain types of cancers, including melanoma and skin cancer.
A team of scientists from SFU has created a synthetic protein-based motor that harnesses biological reactions to propel itself, called 'The Lawnmower'. The device uses the digestive enzyme trypsin to cut peptides and convert them into energy, enabling self-guided motion.
SourceSimon Fraser University·JournalNature Communications·DateFeb 26, 2024
Researchers from the University of Cincinnati found that nearly half of patients with nasal allergies also have chronic rhinosinusitis (CRS), a condition often misdiagnosed as allergies. The study suggests that specific counseling and education are needed to raise awareness of CRS, especially in regions with high prevalence of environm...
SourceUniversity of Cincinnati·JournalOtolaryngology Head & Neck Surgery·TypeObservational study·DateFeb 26, 2024
Canadian healthcare leaders call for re-establishment of a national hypertension control program to reduce deaths and disabilities. The program aims to provide population-scale prevention methods, proven to save lives and reduce healthcare costs. Experts highlight the need for collaboration with governments and healthcare providers.
SourceElsevier·JournalCanadian Journal of Cardiology·TypeCommentary/editorial·DateFeb 26, 2024
Researchers found one in six individuals with high-stage CTE had low tau pathology in the neocortex, but higher concentrations in the medial temporal lobe and brainstem. This form, called cortical-sparing CTE, may be a distinct subtype with different underlying biology and clinical implications.
SourceBoston University School of Medicine·JournalActa Neuropathologica·TypeData/statistical analysis·DateFeb 26, 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 at São Paulo State University developed a method to enhance perovskite solar cells using MXene Ti3C2Tx, increasing power conversion efficiency by 15% and stability by three times. This breakthrough has promising implications for large-scale industrial production of stable high-performance solar cells.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalJournal of Materials Chemistry C·DateFeb 26, 2024
The American College of Physicians (ACP) emphasizes the need for policy efforts to address homelessness, recommending stable housing and adequate funding. The report also highlights the importance of providing targeted medical services and decriminalizing life-sustaining activities in public.
SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·TypeNews article·DateFeb 26, 2024
A new study found that only about half of older adults with a terminal prognosis received palliative home care, highlighting the need for improved detection and support. The researchers developed a tool called RESPECT to help identify frail individuals in need of palliative care.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·TypeObservational study·DateFeb 26, 2024
Researchers successfully performed robot-assisted remote radical distal gastrectomy for stage T2N0M0 gastric cancer using 5G communication technology. The procedure demonstrated minimal intraoperative delays and no packet loss, highlighting the potential of 5G to advance remote surgical procedures.
SourceKeAi Communications Co., Ltd.·JournalIntelligent Surgery·TypeCase study·DateFeb 26, 2024
A new study found that antidepressant dispensing to adolescents and young adults increased sharply after March 2020, particularly among females, indicating a worsening mental health crisis. The rate rose nearly 64% faster, with females experiencing a 130% increase in dispensing rates.
SourceMichigan Medicine - University of Michigan·JournalPEDIATRICS·DateFeb 26, 2024
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.
Scientists have developed a new technique called electron ptychography that boosts the resolution of electron microscopes using computation, allowing for record-breaking resolution without expensive aberration correctors. This breakthrough enables state-of-the-art resolution at a fraction of the cost, making microscopy more accessible.
SourceUniversity of Illinois Grainger College of Engineering·JournalScience·DateFeb 26, 2024
This study evaluates the combined effects of primer pairs, PCR conditions and PNA clamps on fungal community diversity in plant roots. The results show that primer pairs are critical for limiting DNA co-amplification and that certain primer pairs outperform others in terms of richness and diversity.
SourceTsinghua University Press·JournalMycology: An International Journal on Fungal Biology·DateFeb 26, 2024
A recent study conducted at the University of Zurich found that live performances stimulate a stronger emotional response in the brain compared to listening to recorded music. The researchers used magnetic resonance imaging to measure brain activity during both live and recorded music sessions, revealing a significant difference in amy...
SourceUniversity of Zurich·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateFeb 26, 2024
Researchers at Boston University School of Medicine describe a new technological platform that enhances the accuracy and efficiency of drug discovery related to GPCRs. The biosensors can detect the activity of GPCRs in their native cellular context and in real time, allowing for unprecedented fidelity and relative ease.
SourceBoston University School of Medicine·JournalCell·TypeExperimental study·DateFeb 26, 2024
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 study of 8,988 preadolescent children found a significant link between tobacco product use and an increased risk of suicide attempts among elementary school-aged children. The findings suggest that emerging tobacco products are also associated with this increased risk, emphasizing the need for preventive policies.
SourceJAMA Network·JournalJAMA Network Open·DateFeb 26, 2024
Researchers found GZ17-6.02 alone and in combination with standard-of-care agents was effective in killing MF cells, activating key pathways including ATM, AMPK, NFκB, and macroautophagy. The compound's unique multi-factorial mechanism suggests potential for treating mycosis fungoides.
SourceImpact Journals LLC·JournalOncotarget·TypeExperimental study·DateFeb 26, 2024
Research suggests a positive association between high diversity of gut bacteria, Segatella species, and cardiovascular health. Men who have sex with men tend to have higher bacterial diversity, which may be linked to their microbiome being more similar to non-Westernized populations.
SourceHelmholtz Centre for Infection Research·JournalCell Reports Medicine·TypeRandomized controlled/clinical trial·DateFeb 26, 2024
Scientists studied clusters of immune cells called microglia in normal-appearing white matter to understand their role in Multiple Sclerosis. They found that these nodules are associated with worsened pathology, more lesions, and inflammation, and may be activated by oxidized lipids.
SourceNetherlands Institute for Neuroscience - KNAW·JournalNature Communications·DateFeb 26, 2024
The somatosensory cortex plays a crucial role in perceiving both touch and time, with neurons carrying codes for both simultaneously. Research using optogenetics demonstrates that the perception of time is rooted in this brain region, influencing the experience of stimulus duration.
SourceScuola Internazionale Superiore di Studi Avanzati·JournalNature Communications·DateFeb 26, 2024
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A research team proposes MMCo, a Co-teaching-like method using multimodal information and parallel networks to detect malicious traffic with noisy labels. The approach maintains disagreement and enhances robustness, achieving higher accuracy compared to existing methods.
SourceHigher Education Press·JournalFrontiers of Computer Science·TypeExperimental study·DateFeb 26, 2024
Researchers at Jefferson Lab shattered a nearly 30-year-old record for parallel spin measurement within an electron beam, achieving unprecedented precision. This achievement sets the stage for high-profile experiments that could lead to groundbreaking discoveries in physics.
SourceDOE/Thomas Jefferson National Accelerator Facility·JournalPhysical Review C·DateFeb 26, 2024
The University of California, Irvine has received a $4 million grant from the California Institute for Regenerative Medicine to establish a shared resources lab for stem cell research. The facility will offer essential technologies and training for novel in vitro stem cell-based modeling and regenerative medicine research.
Researchers identify five grand challenges in biomedical engineering to address social needs, existing gaps, and technological limitations. The Convergence Revolution and Fourth Industrial Revolution are expected to shape the future of medicine, emphasizing interdisciplinary collaborations and next-generation training.
SourceUniversity of Alabama at Birmingham·JournalIEEE Open Journal of Engineering in Medicine and Biology·TypeCommentary/editorial·DateFeb 26, 2024
A new study has created specific growth charts for children with Fanconi anemia, showing that they tend to be shorter and thinner than other children. The researchers found that boys with the condition have average heights at the lower end of the general population curve, while girls have average heights but variable weights.
SourceUniversity of Minnesota Medical School·JournalAmerican Journal of Medical Genetics·TypeData/statistical analysis·DateFeb 26, 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.
The review of affective computing highlights recent advancements and future trends in emotion perception, recognition, and response. Key findings include the growing publication volume in the field, with China leading the way, as well as emerging trends like multimodal fusion and knowledge-driven approaches.
SourceIntelligent Computing·JournalIntelligent Computing·DateFeb 26, 2024
Researchers uncover the role of tiny enzyme DGK5 in triggering a burst of PA, which regulates plant immune response and reactive oxygen species production. This discovery sheds light on plant immunity mechanisms and opens up future research into lipids involved in immune signaling.
Researchers have discovered a unique signature of planetary material ingestion on the surface of a white dwarf star, WD 0816-310. The team observed a concentration of metals imprinted on the star's surface, indicating that the magnetic field played a key role in this process.
SourceESO·JournalThe Astrophysical Journal Letters·DateFeb 26, 2024
Researchers from EPFL have made significant strides in deciphering the electronic structure of water using computational methods that go beyond current approaches. The study accurately determines water's ionization potential, electron affinity, and band gap, essential for understanding its interactions with light and substances.
SourceEcole Polytechnique Fédérale de Lausanne·JournalProceedings of the National Academy of Sciences·DateFeb 26, 2024
Researchers mapped disease dynamics in foothill yellow-legged frogs, tracing patterns of infection across a large geographic range. The study found that drought, rising temperatures, and agricultural land conversion drive Bd infection, with the pathogen affecting nearly entire region from southern coast to central Oregon.
SourceUniversity of California - Santa Barbara·JournalRoyal Society Open Science·DateFeb 26, 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.
Explainable AI methods have been developed to make audio models more interpretable and transparent. Researchers categorize existing audio XAI methods into two groups: general methods and audio-specific methods, offering new possibilities for improving the trustworthiness of AI decision-making in audio tasks.
SourceIntelligent Computing·JournalIntelligent Computing·DateFeb 26, 2024
HKU chemists have developed a novel heterogeneous copper photocatalyst that enables the efficient formation of cyclobutane rings, a crucial structural element in pharmaceuticals and biologically active compounds. The new catalyst exhibits high stability and recyclability, making it more economically and environmentally sustainable.
SourceThe University of Hong Kong·JournalNature Catalysis·TypeExperimental study·DateFeb 26, 2024
George Mason University Postdoctoral Research Fellow Craig Johnston will attend the 11th Coronal Loops Workshop to discuss solar corona heating processes. The workshop aims to broaden participation with travel support for US students and early career researchers.
A research team at KTH Royal Institute of Technology developed a simple technique for fabricating electrochemical transistors using standard 3D microprinters, enabling fast prototyping and scaling of bioelectronic devices. The method replaces time-consuming processes requiring expensive cleanroom environments.
SourceKTH, Royal Institute of Technology·TypeObservational study·DateFeb 26, 2024
Researchers from TU Graz developed an innovative ice-repellent coating using initiated chemical vapour deposition (iCVD). The coating's unique mechanism involves random alignment of molecules, creating a surface that prevents ice crystals from sticking.
SourceGraz University of Technology·JournalACS Applied Materials & Interfaces·TypeExperimental study·DateFeb 26, 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 study found that glitter's metal coating reduces light penetration, impairing photosynthesis of Large-flowered waterweed Egeria densa and affecting aquatic plant growth. The experiment showed a significant decrease in photosynthesis rates with the presence of glitter, highlighting the need for sustainable alternatives.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalNew Zealand Journal of Botany·DateFeb 26, 2024
A new study from Uppsala University found that Stone Age hunter-gatherer communities in Western Europe deliberately formed distinct families to avoid inbreeding and maintain genetic diversity. The research analyzed the genomes of several individuals buried at iconic sites in France, dating back to around 6,700 years ago.
SourceUppsala University·JournalProceedings of the National Academy of Sciences·TypeData/statistical analysis·DateFeb 26, 2024
A new study suggests that the Thwaites Glacier and Pine Island Glacier began experiencing significant glacial retreat in the 1940s, driven by an extreme El Niño climate pattern. This finding corroborates previous research on ice sheet dynamics and highlights the importance of external factors in controlling glacier behavior.
SourceUniversity of Houston·JournalProceedings of the National Academy of Sciences·TypeObservational study·DateFeb 26, 2024
Researchers at Uppsala University and First Solar European Technology Center have achieved a world record of 23.64 per cent efficiency in CIGS solar cells, surpassing the previous record of 23.35 per cent. The study demonstrates that CIGS thin-film technology is a competitive alternative as a stand-alone solar cell.
SourceUppsala University·JournalNature Energy·DateFeb 26, 2024
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 study has unlocked the secrets of pore evolution in directed energy deposition (DED) additive manufacturing, revealing five distinct processes that contribute to their behavior. The findings provide a detailed understanding of how pores form, move, and interact within the melt pool during DED, enabling targeted strategies to mini...
SourceQueen Mary University of London·JournalNature Communications·DateFeb 26, 2024
A team of researchers from Wayne State University and the Barbara Ann Karmanos Cancer Institute have received a five-year, $9.6 million grant to improve the identification and clinical management of hereditary and multiple primary cancers in African Americans. The study aims to overcome barriers to genetic testing in this population.
SourceWayne State University - Office of the Vice President for Research·DateFeb 26, 2024
A national multicenter survey found that up to one-third of children who were hospitalized due to COVID-19 did not fully recover and experienced persistent symptoms. Children who had not recovered were more likely to have neurological symptoms, including headache and weakness.
SourceKennedy Krieger Institute·JournalFrontiers in Pediatrics·TypeSurvey·DateFeb 26, 2024
Researchers at the University of Pennsylvania School of Engineering and Applied Science have invented a new way to synthesize key components of lipid nanoparticles, simplifying their manufacture while boosting efficacy. The new method involves combining three chemicals to create branched lipidoids that promote mRNA delivery to target c...
SourceUniversity of Pennsylvania School of Engineering and Applied Science·JournalNature Communications·TypeExperimental study·DateFeb 26, 2024
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
A 20-year study of 1.2 million births reveals strong associations between extreme hot temperatures and preterm birth risks in the third trimester. Greenery may help mitigate this risk, suggesting a need for urban planning strategies to incorporate more green spaces.
SourceMonash University·JournalJAMA Pediatrics·DateFeb 26, 2024
Researchers found that e-liquids containing propylene glycol and vegetable glycerin enhance COVID-19 infection, while those with benzoic acid prevent it. Vapers are advised to quit or switch to e-liquids with acidic pH for better protection.
SourceUniversity of California - Riverside·TypeExperimental study·DateFeb 26, 2024
A new study shows that despite the rise of community orgs, news outlets still dominate discussions on tough topics like racism and health disparities. Researchers analyzed over 1,250 Facebook posts from various organizations, finding that only 14.5% mentioned the pandemic and 2.5% racism/Black Lives Matter.
SourceUniversity of Kansas·JournalThe Annals of the American Academy of Political and Social Science·TypeContent analysis·DateFeb 26, 2024
A large clinical trial found that an intervention for pregnant women in Pakistan significantly reduced the likelihood of developing moderate-to-severe anxiety and depression after birth. The intervention, led by Dr. Pamela J. Surkan, was administered by non-specialized providers and showed promising results.
SourceNIH/National Institute of Mental Health·JournalNature Medicine·TypeRandomized controlled/clinical trial·DateFeb 26, 2024
A Boston College biologist is studying the mechanisms of viral insulins to develop novel therapeutics for a range of human diseases, including cancers. The researcher has identified six viruses that mimic human insulin and IGF-1, which can block an important receptor, leading to potential affordable treatments.
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 decode underlying mechanisms of DCM, hippocampal neurotoxicity, and dysbiosis mediated AD progression using mass spectrometry imaging. The studies found metabolic changes in DCM rat hearts and regulation of CYPs in the hippocampus, providing new perspectives on treatment strategies.
SourceCactus Communications·JournalJournal of Pharmaceutical Analysis·TypeExperimental study·DateFeb 26, 2024
The MUSC Florence Research Center is one of four community-based clinical research sites selected to participate in the EQBMED Initiative, aiming to attract more people of color to clinical research. The program seeks to provide easy access to clinical trials in local communities and adapt trial designs to suit regional hospitals' needs.
Researchers at the University of York found that butterflies from different species belonging to the same color pattern mimicry group have similar flight behaviors, making a more effective warning signal to predators. This suggests that evolution has driven subtle changes in behavior to enhance survival.
SourceUniversity of York·JournalProceedings of the National Academy of Sciences·DateFeb 26, 2024
Researchers have developed a stem cell culture model that resembles all three sections of the embryonic brain and spinal cord. The model sheds light on developmental brain diseases and offers possibilities for studying human brain development and disease.
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.
Sea cucumbers, known as the 'janitors' of the ocean, have been found to be a missing component in maintaining healthy coral reefs. Their removal due to overfishing has led to an increase in coral disease and a decline in biodiversity.
SourceGeorgia Institute of Technology·JournalNature Communications·TypeExperimental study·DateFeb 26, 2024
A new study from Washington University in St. Louis found that advantaged group members, especially men and white people, often underestimate the appreciation for their allyship efforts. However, when they realize how much it is appreciated, they are more likely to engage in these behaviors. The research suggests that highlighting awar...
SourceWashington University in St. Louis·JournalOrganizational Behavior and Human Decision Processes·TypeSurvey·DateFeb 26, 2024
Researchers found that lower activity of the Snhg11 gene in brains with Down syndrome contributes to memory deficits. The study suggests a key role for non-coding RNAs in regulating gene activity and influencing complex traits.
SourceCenter for Genomic Regulation·JournalMolecular Psychiatry·TypeExperimental study·DateFeb 26, 2024
Stanford researchers have successfully accelerated and steered electrons at the microchip scale using silicon dielectric laser accelerators. This breakthrough enables the creation of tiny linear accelerators that could rival larger systems, with potential applications in medical treatments such as targeted cancer therapies.
SourceStanford University·JournalPhysical Review Letters·DateFeb 26, 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.
The University of Manchester has received a £4.2 million funding award to tackle the UK's most challenging resilience and security problems. The project, SALIENT, will drive interdisciplinary research on robust supply chains, global order, and technological security.
Two new studies reveal that UK cancer patients face long waits for chemotherapy and radiotherapy, leading to poorer outcomes. The research highlights the need for a strategic approach to addressing treatment variation and improving cancer services in the UK.
SourceCancer Research UK·JournalThe Lancet Oncology·TypeData/statistical analysis·DateFeb 26, 2024
The article argues that US covid-19 outcomes are disproportionately affected by systemic racism and economic inequality. The authors suggest strategies for improving health equity, including anti-racist action, separating health insurance from employment, and rethinking vaccine distribution.
A new study found that unconscious reminders can strengthen memory, particularly when recalling associations between words and images. Unlike conscious reminders, which can lead to retrieval-induced forgetting, unconscious prompts facilitate a more nuanced process of memory consolidation.
SourceColumbia University·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateFeb 26, 2024
A novel method for recovering copper, lead, and zinc from copper smelting slag has been developed, achieving high recovery rates of nearly 98% for copper and zinc. This breakthrough technique reduces environmental harm by significantly decreasing the harmful residues in leftover slag.
SourceCentral South University·JournalTransactions of Nonferrous Metals Society of China·DateFeb 26, 2024
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 propose renaming VAERS as the Vaccine Safety Sentinel to reduce misinformation, citing a lack of public understanding of the system's unverified reports. They also recommend improving the system with raw data and expanded public education.
SourceAnnenberg Public Policy Center of the University of Pennsylvania·JournalJAMA·TypeCommentary/editorial·DateFeb 26, 2024
Recent research shows that many mechanisms contributing to obesity affect the brain, particularly dopamine pathways. This insight may impact treatment approaches, including medication and initiatives to make fattening foods less accessible. Society must also take responsibility for destigmatizing obesity.
A UCLA Health study suggests Kundalini yoga can improve cognitive function, memory and brain health for postmenopausal women. The study found that yoga prevented brain matter decline, reversed aging and inflammation-associated biomarkers – improvements not seen in a group who received standard memory training exercises.
SourceUniversity of California - Los Angeles Health Sciences·JournalTranslational Psychiatry·TypeRandomized controlled/clinical trial·DateFeb 26, 2024
The American Academy of Otolaryngology has released a new clinical practice guideline supporting clinicians with evidence-based recommendations on immunotherapy for inhalant allergies. The guideline provides 12 key action statements to guide treatment, aiming to optimize patient care and reduce unnecessary variation in management.
SourceAmerican Academy of Otolaryngology - Head and Neck Surgery·JournalOtolaryngology·DateFeb 26, 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.
Research from Washington University in St. Louis found that states allowing undocumented immigrants to obtain driver's licenses are associated with improved birth outcomes, particularly for babies born to Mexican and Central American immigrants. Birth weights increased, and preterm birth rates declined in these states compared to those...
SourceWashington University in St. Louis·JournalJournal of Health and Social Behavior·TypeObservational study·DateFeb 26, 2024
A research group at Chuo University developed a novel non-destructive inspection technique combining multi-functional photo monitoring devices with image data-driven three-dimensional restoration methods. The technique precisely evaluates target objects by compositional identifications and structural reconstructions, providing a breakt...
SourceChuo University·JournalAdvanced Optical Materials·TypeExperimental study·DateFeb 26, 2024
Researchers developed a vanadium-based catalyst combining nitrogen-doped biomass carbon, significantly enhancing low-temperature furan degradation. The modified catalyst achieved 50% furan conversion at 150°C and complete conversion at 200°C.
SourceZhejiang University·JournalWaste Disposal & Sustainable Energy·DateFeb 26, 2024
A new analysis of 14,000 fish surveys in 216 MPAs across 43 countries reveals that no-take MPAs are effective in restoring fish populations but come at a cost to coastal communities. The study suggests multiple-use MPAs, where fishing is regulated, can be a more equitable alternative.
SourceDuke University·JournalProceedings of the National Academy of Sciences·TypeObservational study·DateFeb 26, 2024
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 have found that inhibitory neurons play a more critical role in the pathogenesis of STXBP1 disorder. The study's findings suggest that reducing functional STXBP1 protein in GABAergic inhibitory neurons has a more significant impact on symptoms, including early lethality and developmental delay.
SourceTexas Children's Hospital·JournalJNeurosci·DateFeb 26, 2024
Scientists have designed a highly luminescent electrogenerated chemiluminescence cell using an iridium complex and a mediator. The cell achieves peak luminance exceeding 100 cd/m² and maximum current efficiency of 2.84 cd/A⁻¹, representing the highest values reported for ECL cells based on an iridium complex.
SourceHosei University·JournalElectrochemistry·TypeExperimental study·DateFeb 26, 2024
A new AI system is being developed to provide real-time feedback and instruction for surgical trainees, addressing the need for constant supervision in laparoscopic surgery. The system uses computer vision model to detect the student's actions and provides immediate assessment and training direction.
Researchers at City of Hope have developed a new approach to target and destroy hard-to-kill leukemia stem cells. The therapy method uses Type II interferon to disrupt the cancer cells' ability to divide, and a T cell engager antibody to create a bridge between the immune system and the leukemia stem cells.
SourceCity of Hope·JournalBlood·TypeExperimental study·DateFeb 26, 2024
A team of researchers from Aarhus University has developed a simple measurement of protein in the urine that can predict which individuals are at high risk of rapid progression of chronic kidney disease. The study found that patients with newly diagnosed mild to moderate chronic kidney disease within three years have a 15% risk of rapi...
SourceAarhus University·JournalNephrology Dialysis Transplantation·TypeExperimental study·DateFeb 26, 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.
Calls to US poison centers involving psilocybin among teens and young adults tripled and doubled, respectively, after decriminalization, leading to alarming concern over potential long-term consequences. Most calls involved intentional consumption, with adverse reactions including hallucinations, agitation, and heart rate issues.
SourceUniversity of Virginia Health System·JournalJournal of Adolescent Health·TypeData/statistical analysis·DateFeb 26, 2024
A new study by Baycrest and the University of Toronto suggests that talking speed is a more important indicator of brain health than difficulty finding words. Changes in general talking speed may reflect changes in the brain, indicating its importance in detecting cognitive decline faster.
SourceBaycrest Centre for Geriatric Care·JournalAging Neuropsychology and Cognition·TypeExperimental study·DateFeb 26, 2024
A new study reveals that online political engagement and conspiracy theories played key roles in shaping Japanese anti-vaccine sentiments. Long-term anti-vaxxers tended to lean left, while those brought into the fold during the pandemic exhibited weaker interest and frequent references to spirituality.
SourceUniversity of Tokyo·JournalJournal of Computational Social Science·TypeData/statistical analysis·DateFeb 26, 2024
Researchers have designed a chemical sensor array, or an artificial tongue, that distinguishes dental bacteria and can inactivate them. The artificial tongue uses nanoscopic particles coated in DNA strands to detect the presence of bacteria, and can distinguish between healthy and diseased individuals with high accuracy.
SourceAmerican Chemical Society·JournalACS Applied Materials & Interfaces·DateFeb 26, 2024
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 new disinfection technology uses low-temperature plasma to sterilize nutrient solutions in hydroponic farming, reducing the need for chemical pesticides. This innovation promotes environmentally friendly crop cultivation and reduces greenhouse gas emissions.
SourceNagoya University·JournalEnvironmental Technology & Innovation·DateFeb 26, 2024
A new roadmap has been published by IEEE EMBS, outlining five primary medical challenges that need to be addressed through advanced biomedical engineering approaches. The paper, written by 50 renowned researchers from 34 prestigious universities, aims to guide future research and funding for groundbreaking innovations.
SourceUniversity of Pittsburgh·JournalIEEE Open Journal of Engineering in Medicine and Biology·TypeObservational study·DateFeb 26, 2024
Scientists develop a new mathematical principle to understand cooperation among individuals with different characteristics. Their model suggests that a more equal distribution of resources is necessary for diversities to sustain cooperation, but not for maximum general welfare.
SourceInstitute of Science and Technology Austria·JournalProceedings of the National Academy of Sciences·TypeComputational simulation/modeling·DateFeb 26, 2024
A study by Linköping University researchers found that most scientists believe they are better than average at following good research practices. However, the results also show that researchers tend to overestimate their own ethical behavior, which can lead to polarization in the research world and hinder interdisciplinary collaboration.
SourceLinköping University·JournalScientific Reports·TypeSurvey·DateFeb 26, 2024
A new study finds that everyday discrimination can drive unhealthy coping behaviors like smoking, leading to increased heart disease risk. Research highlights the importance of considering multiple identities when studying health disparities and creating interventions.
SourceNew York University·JournalJournal of the American Heart Association·DateFeb 26, 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 longitudinal study of 5,000 Australian children found a strong correlation between parents who smoke and their children's consumption of high-calorie, unhealthy foods. The link between parental smoking and childhood obesity transcends socio-economic classes.
SourceRMIT University·JournalBMC Public Health·TypeSurvey·DateFeb 26, 2024
Researchers have created a water-soluble fluorescent spray that can visualize latent fingerprints in just ten seconds. The new dye-based technology is non-toxic, biologically compatible, and reduces the risk of damaging DNA evidence.
SourceUniversity of Bath·JournalJournal of the American Chemical Society·TypeExperimental study·DateFeb 26, 2024
A new study reveals that deforestation in Cambodia is linked to poor health outcomes in children and pregnant women, with increased risk of malaria, malnutrition, and stunting. The research highlights the urgent need for targeted interventions to mitigate malaria infections among pregnant females in deforestation-prone areas.
SourceSophia University·JournalEconomics & Human Biology·TypeData/statistical analysis·DateFeb 26, 2024
The new CLASS maps provide further insight into linear polarization, helping scientists study the Milky Way but also studying the early universe. The results significantly improve observations, allowing for a better understanding of the cosmic microwave background and its implications on the universe's origins.
SourceJohns Hopkins University·JournalThe Astrophysical Journal·TypeObservational study·DateFeb 26, 2024
Researchers at Flinders University uncovered a major breakthrough in understanding the gut-brain axis, revealing that serotonin released from gut cells must communicate via diffusion to activate sensory nerve endings. This discovery has profound implications for drug development and treatments of mental health and digestive problems.
SourceFlinders University·JournalCell and Tissue Research·TypeExperimental study·DateFeb 26, 2024
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 predictive model of prejudice has been developed by researchers at McGill University and the University of Toronto. The equation Prejudice = Threat – Contact + Identification shows that the model is currently around 50 to 60 per cent accurate, with potential for improvement over time.
SourceMcGill University·JournalPsychological Review·DateFeb 26, 2024
A recent study by Binghamton University researchers found that 90% of commercial tattoo inks in the US market contain major discrepancies between their actual and labeled contents. The study analyzed 54 inks from nine manufacturers and discovered unlisted polyethylene glycol, propylene glycol, and other contaminants.
SourceBinghamton University·JournalAnalytical Chemistry·DateFeb 26, 2024
Researchers identified a broadly conserved neutralizing epitope in the gB DII domain across herpesviruses, providing insights for vaccine development. The study found that neutralizing antibodies bind to this domain, which is exposed in both pre-fusion and post-fusion states.
SourceTsinghua University Press·JournalhLife·DateFeb 26, 2024
A new study found that specialty treatment for cannabis use disorder decreased in states with medical and recreational cannabis laws, despite a growing need for treatment. The study suggests that public education and access to evidence-based services are needed to address the unmet treatment needs of people with CUD.
SourceColumbia University's Mailman School of Public Health·JournalDrug and Alcohol Dependence·DateFeb 26, 2024
Researchers from Tokyo Institute of Technology developed an ultraviolet laser-processing technique for fabricating complex microstructures, enabling the creation of biohybrid actuators capable of complex, flexible movements. The method involves forming curved microgrooves on a substrate and aligning muscle cells in an anisotropic manne...
SourceTokyo Institute of Technology·JournalBiofabrication·TypeExperimental study·DateFeb 26, 2024
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 at the Complexity Science Hub have isolated and genotyped Leptospira bacteria from Austrian cattle, revealing a widespread and adaptable strain that poses a public health risk. The study's findings highlight the need for improved diagnostic tests and biosecurity measures to prevent infection on farms.
SourceComplexity Science Hub·JournalScientific Reports·TypeData/statistical analysis·DateFeb 26, 2024
Researchers at McGill University Health Centre discovered that a century-old BCG vaccine can provide cross-protection against influenza A virus and COVID-19 by inducing trained immunity. The study's findings have significant implications for developing vaccines against emerging respiratory viruses.
SourceMcGill University·JournalNature Immunology·DateFeb 26, 2024
A new study suggests China will need to build eight to ten times more wind and solar power installations than in 2022 to achieve carbon neutrality by 2060. The report also highlights the importance of coordinating land use policies nationwide, with a focus on areas within 100 miles of major population centers.
SourceUniversity of California - San Diego·JournalProceedings of the National Academy of Sciences·TypeComputational simulation/modeling·DateFeb 26, 2024
A team of scientists has discovered eight new species of Hylaeus masked bees in the Pacific islands, including French Polynesia. The study reveals that these tiny bees likely rafted between islands via Fiji and the southwest Pacific, solving a long-standing mystery about their origins.
SourceFrontiers·JournalFrontiers in Ecology and Evolution·TypeObservational study·DateFeb 26, 2024
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.
Two new Pacific bee species and insights into Fijian bird behavior have been described in recent scientific studies led by Flinders University. The research highlights the potential for species discovery, ecological knowledge, and cultural engagement from Asia-Pacific collaborations.
SourceFlinders University·JournalFrontiers in Ecology and Evolution·TypeObservational study·DateFeb 26, 2024
Researchers have discovered a previously unknown neurochemical mechanism behind human tendency to make decisions based on social context. The study reveals the dynamic interactions of dopamine and serotonin in the brain's substantia nigra area, which contribute to our brain's overall assessment of value during social interactions.
SourceVirginia Tech·JournalNature Human Behaviour·TypeExperimental study·DateFeb 26, 2024
Researchers have discovered large undersea faults on the Pacific Ocean floor that are pulling the Pacific Plate apart. The newly found faults, some thousands of meters deep and hundreds of kilometers long, are weakening the plate due to immense forces within it.
SourceUniversity of Toronto·JournalGeophysical Research Letters·TypeComputational simulation/modeling·DateFeb 26, 2024
Researchers developed scSNV-seq to investigate genetic changes affecting gene activity and disease development. The technique accurately assesses the impact of thousands of DNA mutations in cells, providing crucial insights for developing targeted therapies.
SourceWellcome Trust Sanger Institute·JournalGenome Biology·TypeExperimental study·DateFeb 26, 2024
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.
A long-term analysis of over 8,000 samples revealed that SARS-CoV-2 infection and vaccine-induced antibody responses are long-lasting. Booster vaccination equalized differences in antibody concentration between participants with and without pre-existing immunity.
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalImmunity·TypeObservational study·DateFeb 26, 2024
A new study finds that gut bacteria can cause blindness in some inherited eye diseases by breaching the body's defenses. Treating these bacteria with antimicrobials may prevent sight loss, offering a potential new approach to treatment.
SourceUniversity College London·JournalCell·TypeExperimental study·DateFeb 26, 2024
A new web-based baby sleep planner tool, developed by researchers at the University of Bristol, has been shown to improve the uptake of life-saving advice for families with infants at increased risk of sudden infant death syndrome. The tool provides a baby's SUDI risk assessment at birth and a downloadable sleep plan for families.
SourceUniversity of Bristol·JournalJMIR Pediatrics and Parenting·TypeObservational study·DateFeb 26, 2024
Scientists directly visualize the neutral products of hydronium-hydroxide neutralization, observing two electron-transfer mechanisms and a proton-transfer channel. The study provides insights into quantum dynamics of this fundamental reaction.
SourceThe Hebrew University of Jerusalem·JournalScience·TypeExperimental study·DateFeb 26, 2024
Medical University of South Carolina researchers report that worsened anxiety and depression can predict the risk of developing Alzheimer's disease. The study found that patients with more severe neuropsychiatric symptoms were more likely to progress from mild cognitive impairment to full-blown Alzheimer's disease.
SourceMedical University of South Carolina·JournalJournal of Alzheimer’s Disease·TypeObservational study·DateFeb 26, 2024
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.
Researchers found that Aedes aegypti mosquitoes' thermal tolerance and biological traits can shift in response to temperature, leading to variation in disease transmission. This study challenges traditional models by highlighting the importance of local adaptation in predicting mosquito-borne disease risk under climate change.
SourceUniversity of Florida·JournalGlobal Change Biology·DateFeb 26, 2024
A new study at McGill University suggests that international food assistance systems are not designed to eradicate hunger by 2030. The authors argue that a paradigm shift is needed in the existing systems, prioritizing a human-rights based approach over the dominant discourse on trade regimes.
SourceMcGill University·JournalJournal of International Trade Law and Policy·DateFeb 26, 2024
Scientists have successfully engineered a high-performing niobium-based qubit that rivals state-of-the-art qubits in their class. The breakthrough expands the possibilities of future quantum technologies, including quantum computers, networks, and sensors.
SourceDOE/Argonne National Laboratory·JournalPhysical Review·DateFeb 26, 2024
A survey study reveals primary care pediatricians lack preparedness in managing adolescent OUD, with a notable gap compared to other substance use disorders. The results underscore the importance of workforce training programs to address this critical healthcare issue.
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
PandaOmics uses advanced AI algorithms to process vast quantities of diverse data, performing gene and pathway analysis and target predictions. The platform has been extensively validated in multiple therapeutic areas, including oncology, inflammation, and immunology.
SourceInSilico Medicine·JournalJournal of Chemical Information and Modeling·DateFeb 26, 2024
A new project, NaKlaR, aims to improve the efficiency and sustainability of sodium-ion batteries by optimizing production processes and recyclability. The goal is to develop a battery with performance comparable to current reference cells while containing at least 25% recycled electrode material.
The University of Maryland School of Medicine has been awarded $3.5 million in federal funding to develop acute radiation syndrome animal models and advance the development of radiologic and nuclear countermeasures.
SourceUniversity of Maryland School of Medicine·DateFeb 26, 2024
The study reveals unprecedented insights into Philistine cultic rituals and beliefs, connecting them with broader Mediterranean religious traditions. The discovery of plant species with psychoactive and medicinal properties underscores the significance of nature in Philistine spirituality.
SourceBar-Ilan University·JournalScientific Reports·DateFeb 26, 2024
Groundbreaking research reveals changes in pancreatic beta cells at the onset of Type 1 Diabetes, identifying a novel mechanism for protection and a promising therapeutic target in mice and humans. Boosting levels of METTL3 enzyme may slow disease progression.
SourceJoslin Diabetes Center·JournalNature Cell Biology·DateFeb 26, 2024
Researchers found that high levels of pro-inflammatory factor Ang2 remain elevated in CPAP users, associated with a greater risk of cardiovascular disease. Lowering CPAP pressures may reduce inflammation and improve heart health for these patients.
SourceColumbia University Irving Medical Center·JournalEBioMedicine·TypeExperimental study·DateFeb 26, 2024
A new study found that striped marlin rapidly change color as they hunt in groups, potentially serving as a reliable signal of an individual's motivation to attack. This discovery suggests that marlins have more complicated communication channels than previously thought.
SourceCell Press·JournalCurrent Biology·TypeObservational study·DateFeb 26, 2024
A new portable sensor has been found to accurately measure black carbon concentrations as well as a regulatory standard sensor, filling a massive gap in air quality monitoring. The sensor's portability and affordability make it suitable for remote or inaccessible sites, allowing for more comprehensive data collection.
Researchers found elevated radon gas levels in rural homes near drilled groundwater wells, with a 30% higher exposure risk compared to urban areas. Regular testing is crucial for mitigating radon-related lung cancer risks in rural communities.
SourceUniversity of Calgary·JournalScientific Reports·TypeData/statistical analysis·DateFeb 26, 2024