A team of GIST researchers developed a new defect passivation strategy for polycrystalline perovskites, leading to improved power conversion efficiency and long-term operational stability. The strategy uses a chemically identical polytype of perovskite to suppress defects in the crystal structure.
SourceGIST (Gwangju Institute of Science and Technology)·JournalNature Communications·TypeExperimental study·DateSep 10, 2024
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers have found that MXene catalysts are more stable and efficient than metal oxide compounds for the oxygen evolution reaction. The discovery holds promise for developing low-cost, high-performance electrolysers for producing green hydrogen.
SourceHelmholtz-Zentrum Berlin für Materialien und Energie·JournalJournal of Materials Chemistry A·TypeExperimental study·DateSep 9, 2024
Researchers developed a novel strategy for designing MOFs, merging bottom-up and top-down approaches to explore structures based on metal clusters. The Up-Down Approach enables the creation of novel materials with tailored properties, including high chemical stability and diverse chemical properties.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalNature Synthesis·DateSep 5, 2024
A new type of gel developed by MLU chemists improves the safety and service life of lithium-ion batteries. Initial lab studies show that it also enhances battery performance, remaining stable at over five volts.
SourceMartin-Luther-Universität Halle-Wittenberg·JournalAdvanced Functional Materials·TypeExperimental study·DateSep 2, 2024
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
A team of chemists has developed a novel tool to streamline the drug-making process, enabling researchers to create new molecules quickly and efficiently. The discovery of stable nickel complexes can help reduce the time to market for life-saving medicines while increasing drug efficacy and reducing side effects.
Researchers developed novel naphthalene derivatives with air stability for aqueous organic flow batteries. These molecules achieved long-term stable cycling even under air-atmosphere conditions, demonstrating promising potential for sustainable energy storage.
SourceDalian Institute of Chemical Physics, Chinese Academy Sciences·JournalNature Sustainability·TypeCommentary/editorial·DateAug 28, 2024
Researchers found that controlling oxygen intake by adjusting stirring rates produces stable fluorescent silver nanoclusters. The study enhances understanding of nanostructure properties, paving the way for tailored nanomaterials with broader applications.
SourceInstitute for Basic Science·JournalSmall·TypeExperimental study·DateAug 8, 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.
Researchers at TUM discovered a mechanism that enables double-stranded RNA molecules to form and remain stable in the primordial soup. This discovery has significant implications for understanding the origin of life and could lead to breakthroughs in medicine, particularly in vaccine development.
SourceTechnical University of Munich (TUM)·JournalNature Chemistry·TypeExperimental study·DateAug 2, 2024
Researchers at Chung-Ang University have discovered an additive that enhances the efficiency of perovskite solar cells, resulting in a record-breaking 12.22% efficiency. The additive, 4-phenylthiosemicarbazide, improves stability and reduces defects, paving the way for more accessible and long-lasting solar panels.
SourceChung Ang University·JournalAdvanced Energy Materials·TypeExperimental study·DateJul 30, 2024
A new living passivator has been developed to improve the stability and efficiency of perovskite solar cells. The coating can dynamically heal defects caused by environmental stressors like water and heat, improving operational stability for over 1,000 hours at high temperatures.
SourceCommunications and Institutional Research Office, City University of Hong Kong·JournalNature·TypeExperimental study·DateJul 22, 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.
A new catalyst with a lead coating enhances the performance of a nickel-based hydrogen evolution reaction catalyst, increasing efficiency and resisting reverse current. This breakthrough could improve the durability of alkaline water electrolysis systems and support a green hydrogen economy.
SourcePohang University of Science & Technology (POSTECH)·JournalAdvanced Functional Materials·DateJul 10, 2024
Chemists at the University of Konstanz create novel materials by balancing contrasting conditions using a single reaction vessel. The resulting pigment@TiO2 materials exhibit synergistic properties suitable for battery applications.
SourceUniversity of Konstanz·JournalSmall Structures·DateJul 8, 2024
Researchers developed a technique to separate well-mixed mixtures, creating an economically viable process for synthesizing and purifying ionic liquids like [bmim][BF4]. High-purity [bmim][BF4] was produced with a purity exceeding 99%, and the recovered layer containing methylimidazole could be recycled.
SourcePohang University of Science & Technology (POSTECH)·JournalIndustrial & Engineering Chemistry Research·DateJul 5, 2024
Researchers at Pohang University of Science and Technology have developed a gel electrolyte-based battery that significantly reduces gas generation during charging and discharging processes. The new technology maintains its capacity even after 200 cycles, demonstrating enhanced safety and durability.
SourcePohang University of Science & Technology (POSTECH)·JournalSmall·DateJun 23, 2024
Scientists develop novel catalyst using cobalt-tungsten oxide, achieving stability in acid media without iridium. This breakthrough offers scalable alternatives to conventional catalysts, enabling industrial applications.
SourceICFO-The Institute of Photonic Sciences·JournalScience·DateJun 20, 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.
Researchers propose a novel hydrogel electrolyte formula that effectively interrupts water clusters and enhances water covalency, resulting in an expanded voltage stability window. The design improves the battery's climate adaptability by regulating Zn solvation and interfacial adhesion.
SourceChinese Academy of Sciences Headquarters·JournalAdvanced Energy Materials·TypeExperimental study·DateJun 14, 2024
Researchers at Rice University have made a breakthrough in synthesizing formamidinium lead iodide (FAPbI3) perovskite solar cells into ultrastable, high-quality photovoltaic films. The overall efficiency of the resulting FAPbI3 solar cells decreased by less than 3% over 1,000 hours of operation.
SourceRice University·JournalScience·TypeExperimental study·DateJun 13, 2024
The research develops composite microspheres with a hollow structure, enhancing microwave absorption performance and stability in extreme environments. The results show that SiC/C composite materials demonstrate outstanding wave absorption and radar stealth performance, unaffected by temperature and environmental conditions.
SourceShanghai Jiao Tong University Journal Center·JournalNano-Micro Letters·TypeExperimental study·DateJun 12, 2024
Researchers have created a new efficient catalyst for the oxygen evolution reaction, a crucial step in producing hydrogen from water. The catalyst is about four times better than the current state-of-the-art iridium catalyst, requiring less iridium to produce hydrogen at the same rate.
SourceDOE/Brookhaven National Laboratory·JournalJournal of the American Chemical Society·DateJun 11, 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 developed a method to synthesize an organotin mercaptide-based thermal stabilizer from palm fatty acid distillate, offering a competitive alternative to existing PVC stabilizers. The synthesized material demonstrates superior thermal stability at lower dosages and is economically viable.
SourceJournal of Bioresources and Bioproducts·JournalJournal of Bioresources and Bioproducts·TypeExperimental study·DateJun 8, 2024
Researchers developed polymeric protective films to improve anode interface stability in sulfide-based all-solid-state batteries. The films, made from various polymers, showed improved interfacial stability and high-capacity retention rates after multiple cycles.
SourcePohang University of Science & Technology (POSTECH)·JournalAdvanced Functional Materials·DateMay 28, 2024
Researchers at Tokyo Institute of Technology have developed alkyl-aromatic hybrid micelles that exhibit high stability in water and excellent host functions towards aromatic guests. The new amphiphiles feature a linear alkyl-chain flanked by two aromatic panels, forming an alkyl core surrounded by an aromatic shell.
SourceTokyo Institute of Technology·JournalAngewandte Chemie International Edition·TypeExperimental study·DateMay 20, 2024
A team from Pohang University of Science & Technology has developed a memory transistor that can adjust its threshold voltage through photocrosslinking. The innovation combines two molecules with a polymeric semiconductor to form a stable bond, enabling precise control of the semiconductor layer's structure.
SourcePohang University of Science & Technology (POSTECH)·JournalAdvanced Science·DateMay 2, 2024
The team created ten holograms with varying colors and shapes using an inverse design technique driven by artificial intelligence. They integrated an oblique helicoidal cholesterics-based wavelength modulator to accurately implement the designed holograms, enabling the establishment of an optical security system.
SourcePohang University of Science & Technology (POSTECH)·JournalAdvanced Materials·DateApr 14, 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.
Researchers use a vortex fluidic device to improve the shelf life and cleaning ability of organic shampoos. The spun shampoo contains more evenly dispersed oil droplets and glass microspheres compared to the original product, resulting in a better lather and cleaner hair.
SourceAmerican Chemical Society·JournalACS Sustainable Chemistry & Engineering·DateApr 11, 2024
Researchers at Kaunas University of Technology developed a new material for perovskite solar cells, which exhibits better power conversion efficiencies and operational stability. The material, synthesised through polymerisation, can be used in both regular and inverted architecture solar cells.
SourceKaunas University of Technology·JournalACS Applied Materials & Interfaces·TypeExperimental study·DateMar 19, 2024
A new technique for producing polymer solid electrolytes has been developed, eliminating the need for vacuum heat treatment and increasing production speed by 13-fold. This method ensures consistent thickness and surface quality of polymer solid electrolytes, ideal for battery production.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalEnergy Storage Materials·DateMar 15, 2024
Researchers at UNIST have developed a scalable and efficient photoelectrode module for green hydrogen production, overcoming challenges of efficiency, stability, and scalability. The team's innovative approach achieved unprecedented efficiency, durability, and scalability in producing green hydrogen using solar energy.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalNature Energy·DateFeb 28, 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 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
A groundbreaking research breakthrough has led to the development of the world's most efficient quantum dot (QD) solar cell, retaining its efficiency even after long-term storage. The newly-developed organic PQD solar cells exhibit both high efficiency and stability simultaneously.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalNature Energy·DateFeb 21, 2024
Researchers found that impaired mitochondrial unfolded protein response causes accelerated telomere shortening in both oocytes and somatic cells of aging mice. This study highlights the link between loss of mitochondrial protein homeostasis, infertility, and somatic aging.
SourceImpact Journals LLC·JournalAging-US·TypeObservational study·DateFeb 21, 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.
Scientists found that doping with Scandium reduces structural changes but doesn't improve stability. Magnesium doping suppresses oxygen redox reaction, which is unexpected as magnesium triggers it in other layered manganese oxides.
SourceHelmholtz-Zentrum Berlin für Materialien und Energie·JournalAdvanced Materials·TypeExperimental study·DateFeb 21, 2024
A recent study has uncovered 145 genes crucial for genome stability, shedding light on genetic factors influencing human health over a lifespan. The research highlights the potential of SIRT inhibitors as a therapeutic pathway for cohesinopathies and other genomic disorders.
SourceWellcome Trust Sanger Institute·JournalNature·TypeExperimental study·DateFeb 14, 2024
Researchers at BESSY II used RIXS and DFT simulations to analyze the electronic structures of fumarate, maleate, and succinate dianions. The study found that maleate is potentially less stable than fumarate and succinate due to its delocalized HOMO orbital, which can lead to weaker binding with molecules or ions.
SourceHelmholtz-Zentrum Berlin für Materialien und Energie·JournalPhysical Chemistry Chemical Physics·TypeExperimental study·DateFeb 7, 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.
University of Houston researcher Peter Vekilov discovers two-step incorporation into crystals, mediated by an intermediate state, solving a 40-year-old riddle. The new paradigm guides the search for solvents and additives to stabilize the intermediate state and slow down unwanted polymorphs.
SourceUniversity of Houston·JournalProceedings of the National Academy of Sciences·DateFeb 5, 2024
Researchers fabricated a soccer ball-shaped construction using edge-to-edge assembly of 2D semiconductor materials, exhibiting exceptional mechanical stability and durability. The new technique improves the efficiency of catalytic reactions and facilitates the smooth movement of reactants, paving the way for the development of stable a...
SourcePohang University of Science & Technology (POSTECH)·JournalAngewandte Chemie·DateFeb 2, 2024
A new bifunctional water electrolysis catalyst made from ruthenium, silicon, and tungsten enables the efficient production of high-purity green hydrogen. The catalyst demonstrates exceptional durability in acidic environments, making it an attractive alternative to traditional precious metal catalysts.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalAdvanced Materials·DateJan 22, 2024
Researchers developed a chemically protective cathode interlayer using amine-functionalized perylene diimide, which stabilizes perovskite solar cells. The novel solution-processed PDINN cathode interlayer achieved impressive performance with over 81% retention and record-high bias-free solar hydrogen production rate.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalAdvanced Energy Materials·DateJan 22, 2024
The Rutgers biophysical chemist and his brother, a political scientist, propose that parallels exist between the microscopic world of cells and molecules and human-forged organizations and political systems. They identify similarities in rules that apply to both realms, including stability concepts and cooperative phenomena.
SourceRutgers University·JournalPNAS Nexus·TypeCommentary/editorial·DateJan 10, 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.
Researchers from City University of Hong Kong developed a novel strategy to engineer stable and efficient ultrathin nanosheet catalysts using Turing structures. This approach effectively resolves the instability problem associated with low-dimensional materials in catalytic systems, enabling efficient and long-lasting hydrogen production.
SourceCity University of Hong Kong·JournalNature Communications·TypeExperimental study·DateJan 8, 2024
Researchers have developed a novel light source that minimizes interference zones, enabling stable and accurate information transmission. The technology utilizes conventional lighting systems, such as LEDs, to facilitate the simultaneous transmission of large amounts of data.
SourcePohang University of Science & Technology (POSTECH)·JournalAdvanced Materials·DateDec 27, 2023
Researchers at Tohoku University have developed an integrated approach to discovering stable and low-cost electrocatalysts, using data mining to accelerate the transition to renewable energy. The study identified 68 promising metal oxide electrocatalysts under specific conditions, including Sb2WO6 for oxygen reduction.
SourceTohoku University·JournalAdvanced Science·DateDec 21, 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.
Researchers Kenneth J. Breslauer and George W. Breslauer investigate the concept of stability in both physical and political science, finding parallels between kinetic trapping and social metastability. They propose applying thermodynamic principles to analyze socio-political systems, revealing a continuity between nature and society.
Researchers at MIT have developed a new method to synthesize acenes, chains of fused carbon-containing rings that can emit different colors of light. The new approach improves the stability of acenes, making them suitable for use in organic light-emitting diodes and solar cells.
SourceMassachusetts Institute of Technology·DateDec 5, 2023
Temperature-sensitive emulsions offer a new method to control when droplets dissolve, enabling precise targeting of medicines to specific areas in the body. The discovery could revolutionize methods of delivering medication in higher concentrations to diseased areas.
SourceUniversity of Gothenburg·JournalNature Communications·TypeExperimental study·DateNov 30, 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.
Researchers at Tokyo Institute of Technology have discovered a new strategy to enhance the conductivity and stability of perovskite-type proton conductors, overcoming the 'Norby gap' issue. Donor doping into materials with disordered intrinsic oxygen vacancies enables high proton conduction at intermediate and low temperatures.
SourceTokyo Institute of Technology·JournalNature Communications·TypeExperimental study·DateNov 21, 2023
Researchers have developed catalysts that combine iridium and ruthenium, preserving their excellent attributes and improving activity and stability. The study also explores the importance of carefully selecting candidate materials and retaining superior properties even after nanostructure formation.
SourcePohang University of Science & Technology (POSTECH)·JournalACS Catalysis·DateNov 3, 2023
Researchers have developed a new synthesis method that controls the temperature and duration of the crystallization process to produce 2D halide perovskite layers with ideal thickness and purity. This breakthrough improves the stability and reduces the cost of solar cells, making them a viable option for emerging technologies.
SourceRice University·JournalNature Synthesis·TypeExperimental study·DateOct 26, 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.
Researchers have developed a dinuclear ruthenium complex that efficiently reduces CO2 to carbon monoxide with over 99% selectivity. The catalyst's self-photosensitizing properties enhance its stability under reaction conditions, allowing it to drive the CO2 reduction process even at low CO2 concentrations.
SourceUniversity of Tsukuba·JournalJournal of the American Chemical Society·DateOct 24, 2023
A novel strategy utilizing phosphorus nanolayers mitigates electrode-level heterogeneity in fast-charging lithium-ion batteries. The graphite-phosphorus composite exhibits consistent cycle retention, high Coulombic efficiency, and improved lithiation uniformity.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalACS Energy Letters·DateOct 17, 2023
A research team at Pohang University of Science & Technology created a photomultiplication-type organic photodiode that recognizes colors without an electron receptor, improving stability and full-color capability in applications like biometric recognition technology and cameras.
SourcePohang University of Science & Technology (POSTECH)·JournalAdvanced Materials·DateOct 10, 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.
Researchers developed a novel solid-state mechanochemical reaction to synthesize FCMs from PTFE and graphite, producing materials with enhanced storage capacity and electrochemical stability. The new method bypasses toxic reagents and offers a safer alternative for practical applications.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalAdvanced Functional Materials·DateSep 22, 2023
Researchers have developed a new flexible adhesive with improved recovery capabilities and high adhesive strength, enabling applications in foldable displays and medical devices. The adhesive demonstrated remarkable stability under repeated deformation and strain, making it suitable for fields requiring flexibility and optical clarity.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalAdvanced Functional Materials·DateSep 19, 2023
The UNIST team successfully fabricated high-quality Te thin films without heat treatment at low temperatures, achieving perfect atom arrangement. The developed process enables precise thickness control and uniform deposition on wafer-scale, suitable for various electronic devices.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalACS Nano·DateSep 18, 2023
Researchers have created a highly efficient and stable photoelectrode for water splitting using organic semiconductors. The new design overcomes the limitations of traditional inorganic semiconductor-based photoelectrodes, resulting in enhanced hydrogen production efficiency.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalACS Energy Letters·DateSep 6, 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.
Scientists develop a method to construct crystalline artificial steric zippers in peptide β-sheets, paving the way for novel therapeutic strategies and materials. The research utilizes metal ions to prevent aggregation and form needle-shaped crystals with specific structural characteristics.
SourceTokyo Institute of Technology·JournalJournal of the American Chemical Society·TypeExperimental study·DateAug 2, 2023
Researchers at Sahmyook University have found that sub-200-nm nanobubbles exhibit remarkable stability under diverse conditions, including temperature changes and physical impacts. The study's findings suggest potential for real-life applications in various fields, such as pharmaceuticals and water treatment.
SourceSahmyook University·JournalApplied Water Science·TypeExperimental study·DateJul 24, 2023
Researchers have developed a single-atom catalyst that efficiently removes methane from engine exhaust at low temperatures, even when the engine is starting. The catalyst uses every atom of precious metals and maintains reaction stability at higher temperatures.
SourceWashington State University·JournalNature Catalysis·DateJul 20, 2023
Researchers identified hexagonal ZrB2O2-Cr as an excellent platform for electrocatalytic nitrogen reduction reaction, showing ultra-low limiting potential and high selectivity. The origin of high activity is attributed to the synergistic effect of single atom and metal atoms in the substrate.
SourceBeijing Institute of Technology Press Co., Ltd·JournalEnergy Material Advances·TypeExperimental study·DateJul 7, 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.
Researchers have developed a new material for single-molecule electronic switches, which can vary current at the nanoscale in response to external stimuli. The ladder-type molecular structure enhances stability and makes it promising for use in single-molecule electronics applications.
SourceBeckman Institute for Advanced Science and Technology·JournalChem·DateJun 30, 2023