Researchers have successfully developed a type of self-healing perovskite solar cell by functional combination of PVP, which controls crystal growth and endows devices with self-healing ability in a moisture environment. The introduction of PVP also improves crystal growth with fewer defects and larger grains.
SourceHefei Institutes of Physical Science, Chinese Academy of Sciences·JournalJournal of Energy Chemistry·DateDec 28, 2021
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A team of researchers found a connection between energy production and Alzheimer's disease in zebrafish with mutated genes. They discovered that Alzheimer's disease affects the use of oxygen within cells to produce energy, leading to severe deficiency in brain function.
SourceUniversity of Adelaide·TypeObservational study·DateDec 23, 2021
Exercise modifies the adaptation of the liver to increased energy intake, regulating enzymes for glucose and fructose degradation. Regular physical activity also improves glucose control and reduces fat storage in the liver, offering a comprehensive insight into molecular adaptations to high-energy diets.
SourceDeutsches Zentrum fuer Diabetesforschung DZD·JournalMolecular Metabolism·DateDec 20, 2021
Researchers from Tokyo Tech propose a new carbon-based energy storage system that uses CO2 as the primary source. The system achieves high volumetric energy density and charge-discharge efficiency compared to hydrogen storage systems.
SourceTokyo Institute of Technology·JournalJournal of Power Sources·TypeExperimental study·DateDec 17, 2021
Researchers at Kobe University discover that adding Vitamin B2 to stressed cells increases mitochondrial energy production and prevents cellular senescence. This finding has potential implications for preventing age-related disorders and extending healthy lifespans.
SourceKobe University·JournalMolecular Biology of the Cell·TypeExperimental study·DateDec 10, 2021
A study led by LSU Health found how late-onset retinal degeneration develops and identified a surprising potential therapeutic, metformin. The research suggests that an enzyme called AMPK activates the protein CTRP5 to regulate fatty acid metabolism and energy stability.
SourceLouisiana State University Health Sciences Center·JournalCommunications Biology·TypeExperimental study·DateDec 9, 2021
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 discovered that wound macrophages undergo different metabolic programs to coordinate tissue repair, including the use of reactive oxygen radicals for blood vessel growth. Macrophages also utilize a different type of mitochondrial exchange for anti-inflammatory and reparative functions in late-stage wound healing.
SourceUniversity of Cologne·JournalCell Metabolism·TypeExperimental study·DateDec 8, 2021
Researchers discovered that blood stem cells use high-energy fatty acids from the body's fat stores to power up their response to infection. This finding could lead to new approaches in treating bacterial infections, particularly in vulnerable and older individuals.
SourceUniversity of East Anglia·JournalNature Communications·TypeExperimental study·DateDec 8, 2021
A comprehensive review of similarity theory in PEMFC research reveals its potential to accelerate progress. The study highlights the benefits of using dimensionless analysis to compare results and reduce testing efforts. However, challenges remain in developing integrated performance criteria.
SourceCactus Communications·JournalEnergy Storage and Saving·TypeLiterature review·DateNov 30, 2021
Scientists discover a promising approach to creating solid materials for photon upconversion, which can transform wasted long-wavelength light into more useful shorter wavelength light. The new van der Waals crystal solution exhibits outstanding performance and efficiency, enabling the development of novel photonic technologies.
SourceTokyo Institute of Technology·JournalMaterials Horizons·TypeExperimental study·DateNov 25, 2021
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 discovered that naked mole-rats rapidly decrease uncoupling protein 1 (UCP1) in brown adipose tissue to conserve energy in hypoxia. This mechanism may hold secrets for humans to survive and thrive in low-oxygen environments, particularly in relation to diseases like stroke and chronic pulmonary disorders.
SourceUniversity of Ottawa·JournalNature Communications·DateNov 24, 2021
New research from RCSI shows that an irregular body clock can drive inflammation in the body's immune cells, leading to chronic diseases like heart disease and diabetes. Macrophages without a body clock take up more glucose and produce inflammatory products.
Researchers at Lawrence Berkeley National Laboratory have developed a new approach to modify the surface of copper catalysts, improving the conversion of carbon dioxide into useful fuels. The technique involves coating the copper with thin films of ionomers, which steer the reaction towards generating carbon-rich products.
SourceDOE/Lawrence Berkeley National Laboratory·JournalNature Energy·TypeExperimental study·DateNov 17, 2021
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 involving Drosophila found that a constant and precisely regulated energy supply is essential for nerve development, particularly during the degradation of nerve connections. Malnutrition was shown to intensify defects in this process.
SourceUniversity of Münster·JournalCell Reports·TypeExperimental study·DateNov 16, 2021
A recent study by the University of California - San Diego team discovered that glycogen regulates and promotes fat metabolism, helping to balance energy intake and expenditure. The research suggests modulating glycogen metabolism in fat cells could provide new approaches for weight loss and improved metabolic health.
SourceUniversity of California - San Diego·JournalNature·DateOct 27, 2021
Researchers have developed metal-halide perovskite semiconductors as a cheaper alternative to silicon for solar cells and LEDs. The new material class offers excellent functionality and can be processed from solution, allowing for the creation of efficient devices.
SourceAmerican Institute of Physics·JournalAPL Materials·DateOct 26, 2021
Researchers found that optimizing energy metabolism through autophagy can improve the immune system response in HIV-affected cells, providing a potential therapeutic approach. This metabolic optimization enables CD4 lymphocytes to better defend against HIV-1 by secreting IL-21, a key protein in defense against the virus.
SourceInstitut national de la recherche scientifique - INRS·JournalAutophagy·DateOct 14, 2021
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.
Dr. Mohammad Al Hashmi's research focuses on reducing energy consumption in residential buildings in hot and arid climates using renewable energy systems such as solar and wind power. His framework combines building interventions and clean energy approaches to minimize environmental impact.
SourceUniversity of British Columbia Okanagan campus·JournalEnergies·TypeMeta-analysis·DateOct 7, 2021
Dysfunction in mitochondrial respiration leads to imbalanced extracellular matrix (ECM) and tissue organization in cartilage. Research discovered the respiratory chain plays a key role in maintaining ECM balance.
SourceUniversity of Cologne·JournalJournal of Biological Chemistry·TypeExperimental study·DateOct 7, 2021
Researchers have identified the structure of a protein complex, supercomplex CIII2CIV, that plays a crucial role in energy conversion in animal cells. The complex pumps charged particles through the mitochondrial membrane, facilitating energy production.
SourceInstitute of Science and Technology Austria·JournalNature·DateOct 6, 2021
Jochen Zimmer, a UVA professor, has been awarded $9 million by the HHMI to pursue his research on biopolymer transport across biological membranes. His work aims to develop new biomaterials for medicines, food, and energy, potentially combating diseases, hunger, and climate change.
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.
The living retina achieves sensitivity and efficiency that human engineers can only dream about, with optimized mosaics of different sensitivities parsing 40 visual features. The retinas adapt to current conditions and conserve energy by tuning out noise, making them orders of magnitude less power-hungry than smartphone sensors.
SourceDuke University·JournalProceedings of the National Academy of Sciences·TypeData/statistical analysis·DateSep 28, 2021
Researchers at West Virginia University have developed a solid oxide electrolysis cell that can produce high-purity green hydrogen from water. The technology has the potential to reduce carbon emissions in industrial applications, including manufacturing and power generation.
Researchers successfully mimic nano spatial compartments to create artificial mitochondria, capable of supplying ATP or other useful molecules to cells in damaged or diseased tissues. The artificial organelles are generated from Exosome fusion and can function as energy reserves in the damaged tissues.
SourceInstitute for Basic Science·JournalNature Catalysis·TypeExperimental study·DateSep 13, 2021
Researchers at Arizona State University have developed a synthetic diiron-containing porphyrin that can efficiently catalyze the conversion of radiant energy from the sun into chemical energy. This breakthrough has potential applications in creating non-fossil-based fuels and electrochemical cells for renewable energy storage.
SourceArizona State University·JournalChemElectroChem·TypeExperimental study·DateSep 2, 2021
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 Pusan National University have developed a novel electrocatalyst that can effectively produce hydrogen and oxygen from water at low cost. The catalyst, composed of transition metal phosphates, achieves high surface area and fast charge transfer, making it suitable for commercial on-site production of hydrogen.
SourcePusan National University·JournalApplied Catalysis B Environment and Energy·TypeExperimental study·DateAug 30, 2021
A preclinical study found that age-related decline in two sirtuin enzymes alters mitochondrial dynamics, weakening cardiac contractions in response to ischemia-reperfusion injury. Boosting SIRT1/SIRT3 levels may help protect against such injuries, potentially reducing heart attack complications and deaths.
SourceUniversity of South Florida (USF Health)·JournalAging Cell·TypeExperimental study·DateAug 24, 2021
A new study reveals that metabolism peaks in infancy, followed by a gradual decline until age 60, with the biggest slowdown after 90. The research suggests that tissue metabolism is changing over time, contradicting previous assumptions about lifestyle and body composition.
SourceDuke University·JournalScience·TypeMeta-analysis·DateAug 12, 2021
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 developed direct cellulose fuel cells that directly use cellulose as fuel without reforming processes. The study found that gold is highly active in the cleavage reaction at negative potential and nickel and palladium are active in decomposition reactions at positive potential.
SourceShinshu University·JournalThe Journal of Physical Chemistry C·TypeExperimental study·DateAug 11, 2021
A study by Van Andel Institute scientists found that surplus sugar causes mitochondria to become less efficient, reducing their energy output. A low-sugar ketogenic diet reversed this effect, supporting healthy mitochondrial integrity and function.
SourceVan Andel Research Institute·JournalCell Reports·TypeExperimental study·DateAug 3, 2021
Researchers have discovered a twin motor modified from ATP synthase in Mycoplasma mobile, which facilitates its gliding movement. The discovery has brought closer understanding of the evolution of cells and proteins, and may lead to development of nanoscale devices and pharmaceuticals.
The AIP Publishing Horizons Virtual Conference on energy storage and conversion will feature 12 speakers covering six areas of energy science from Aug 4-6, 2021. Researchers will unveil the latest advances in battery materials, thermoelectric materials, solar cells, and sensing systems.
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 developed a new method to quantify proton kinetic properties of triple conducting oxides (TCOs), revealing two orders of magnitude higher proton tracer diffusion coefficient. This led to improved electrochemical performance for protonic ceramic fuel cells, with recorded values exceeding previous benchmarks.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalAdvanced Science·DateJul 5, 2021
Scientists at PNNL have developed a lithium-metal battery that lasts for 600 cycles, significantly longer than previous records. By using thin strips of lithium, the team was able to reduce unwanted side reactions and improve the battery's performance.
SourceDOE/Pacific Northwest National Laboratory·JournalNature Energy·DateJun 29, 2021
Researchers discover that proteins PGRL1 and PGRL2 regulate PGR5's function in photosynthesis. PGRL2 is a supervisor protein that works with PGRL1 to activate PGR5, while its absence causes PGR5 to become hyperactive and destructive.
SourceLudwig-Maximilians-Universität München·JournalNature Communications·DateJun 28, 2021
The team successfully synthesized Christmas-tree-shaped palladium nanostructures that enhance catalytic activity for AA electro-oxidation. Multiple sharp edges observed in the nanostructures improve electrocatalytic performance.
SourceJapan Advanced Institute of Science and Technology·JournalChemistrySelect·DateJun 24, 2021
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
A new recycling strategy for perovskite solar panels has been developed, which could reduce the carbon footprint of these panels by up to 72.6%. The recycling process could also lower the primary energy consumption of perovskite solar cells.
SourceCornell University·JournalNature Sustainability·DateJun 24, 2021
Researchers have developed PSII-based biomimetic assemblies to improve photosynthetic activity, leveraging synthetic luminescent materials to boost ATP synthesis. The system combines PSII with artificial structures to optimize light absorption and overcome stability limitations.
SourceScience China Press·JournalNational Science Review·DateJun 24, 2021
Researchers are exploring the mechanisms of CASK loss-of-function mutation associated epileptic encephalopathy. A new mouse model suggests that deleting the CASK gene impairs mitochondrial function and energy supply to the brain, potentially causing seizures.
Researchers at CNIO have identified RagA as a molecular switch that allows cells to adapt to low nutrient levels, enabling an 'energy-saving mode' similar to what occurs in yeasts. This discovery has significant implications for understanding metabolic regulation and potential strategies to fight obesity and related diseases.
SourceCentro Nacional de Investigaciones Oncológicas (CNIO)·JournalNature Communications·DateJun 16, 2021
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 at Purdue University are working on mimicking the process of photosynthesis to harness sunlight directly into usable energy. The goal is to create a clean and efficient fuel source that could replace traditional forms of renewable energy like wind power and solar panels.
SourcePurdue University·JournalChem Catalysis·DateJun 15, 2021
Scientists at Sanford Burnham Prebys Medical Discovery Institute identified lipid kinases as essential for balancing cellular metabolism and promoting overall health. The findings support targeting these proteins as a promising approach to treating diseases like cancer.
SourceSanford Burnham Prebys·JournalDevelopmental Cell·DateMay 12, 2021
A new method using quantum mechanics increases energy transfer in organic solar cells, allowing for simpler structure and improved durability. This discovery has the potential to significantly increase the efficiency and reduce the cost of producing organic solar cells.
SourceUniversity of Gothenburg·JournalNature Communications·DateMay 11, 2021
Researchers will investigate potential mechanisms using mouse models and systems biology approach to identify new drug targets for Alzheimer's disease. The study aims to understand how altered mitochondrial calcium transport contributes to neurodegeneration and disease progression.
A new experiment has found that the accuracy of a clock is directly proportional to the amount of heat supplied, with more energy consumed resulting in more accurate timekeeping. This discovery has implications for future technologies and suggests that clocks are constrained by thermodynamics.
SourceLancaster University·JournalPhysical Review X·DateMay 7, 2021
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 developed a rapid-testing method to check cleaning protocols in commercial food processing plants. The ATP swab test detected microorganisms on surfaces, improving environmental hygiene and product quality. The study showed that targeted cleaning can reduce the risk of foodborne illnesses.
SourceCornell University·JournalApplied and Environmental Microbiology·DateMay 6, 2021
Research found that high salt concentrations suppress the activation and function of immune cells called monocytes, which can lead to reduced efficiency in fighting infections. The effects are reversible, but continuous exposure to high salt intake may pose a risk, particularly when combined with other factors.
SourceMax Delbrück Center for Molecular Medicine in the Helmholtz Association·JournalCirculation·DateApr 30, 2021
New research reveals TMEM126A gene mutations cause mitochondrial energy production issues, leading to impaired vision and hearing. Mitochondrial disease affects almost any part of the body due to reduced energy conversion and production.
SourceMonash University·JournalProceedings of the National Academy of Sciences·DateApr 27, 2021
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 critically ill patients' cells adapt to their conditions by producing energy more efficiently, with differences observed in survivors versus non-survivors. The research found that cell complexes transport electrons more effectively in those who survived, suggesting a possible key to human resilience.
SourceUniversity of Plymouth·JournalRedox Biology·DateApr 26, 2021
Researchers at the University of Helsinki found a link between a gene defect and severe epilepsy in Parson Russell Terrier puppies. The PITRM1 gene mutation causes mitochondrial dysfunction, leading to neurodegeneration and seizures.
SourceUniversity of Helsinki·JournalHuman Genetics·DateApr 20, 2021
A Tohoku University research team successfully created the first 3D-printed proton exchange membrane, a critical component of batteries and fuel cells. The achievement enables custom solid-state energy devices with adaptable shapes and potential applications in smart wearable devices and medical implants.
SourceTohoku University·JournalACS Applied Energy Materials·DateApr 15, 2021
A study published in Frontiers in Molecular Biosciences found that certain types of equine gut bacteria produce chemical signals that communicate with the mitochondria in horse cells, delaying low blood sugar and inflammation. This discovery paves the way for dietary supplements to enhance equine athletic performance.
SourceFrontiers·JournalFrontiers in Molecular Biosciences·DateApr 8, 2021
Kanazawa University researchers have fabricated a highly efficient perovskite solar cell with nearly the energy conversion efficiency of commercial silicon-based solar cells. The development has the potential to increase the competitiveness of solar cells as a sustainable energy source.
SourceKanazawa University·JournalNano-Micro Letters·DateMar 29, 2021
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 team of researchers from Aarhus University and international experts found that solar photovoltaic technology has been drastically underestimated in the IPCC's climate-neutral energy production scenarios. The study suggests a more significant role for solar cells in achieving a fossil-free future.
Researchers developed a human model of Leigh syndrome caused by SURF1 mutations, discovering that energy deficits in neural precursors lead to neuronal defects and brain function impairment. This breakthrough provides potential therapeutic strategies, including gene replacement therapy and the use of Bezafibrate, for treating children ...
SourceHeinrich-Heine University Duesseldorf·JournalNature Communications·DateMar 26, 2021
Researchers at Politecnico di Milano and IFN-CNR have developed new materials that minimize efficiency losses in organic photovoltaic cells. These advancements enable future solar cells to be more efficient, flexible, and environmentally friendly.
SourcePolitecnico di Milano·JournalNature Communications·DateMar 25, 2021
The surging Bitcoin price is driving increasing energy consumption, with estimates suggesting the entire network could consume up to 184 TWh per year. This 'lock-in' effect means that even if the price crashes, energy consumption remains high, threatening international safety and exacerbating climate change.
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 at Pohang University of Science & Technology (POSTECH) have discovered the mechanism behind catalyst transformation, revealing a pathway for improved fuel cell performance. The study found that PBMO catalysts exhibit enhanced stability and conductivity when transforming from perovskite to layered structures.
SourcePohang University of Science & Technology (POSTECH)·JournalEnergy & Environmental Science·DateMar 10, 2021
Scientists at Linköping University discover where unexplained energy losses occur during singlet fission, a phenomenon that can increase solar cell efficiency. The breakthrough could lead to higher efficiency rates, from 33% to over 40%, making solar cells more sustainable.
SourceLinköping University·JournalCell Reports Physical Science·DateMar 10, 2021
A wearable microgrid developed by UC San Diego engineers powers small electronics using sweat-powered biofuel cells, motion-powered triboelectric generators, and energy-storing supercapacitors. The system can power devices quickly and continuously, lasting three times longer than traditional triboelectric generators alone.
SourceUniversity of California - San Diego·JournalNature Communications·DateMar 9, 2021