A new study reveals that households using prepayment meters consume significantly fewer portions of fruit and vegetables compared to those on alternative payment methods. The researchers found a strong link between higher energy bills and lower consumption of essential nutrients, highlighting the 'heat-or-eat' dilemma.
SourceUniversity of East Anglia·JournalSocial Science & Medicine·TypeData/statistical analysis·DateNov 10, 2022
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 new study by the University of Arizona found that tropical cyclones often follow extreme heat, which can be a major hazard after a storm. The research team analyzed 53 tropical cyclones and found that cities' heat index values were always warmer than average after the storm.
SourceUniversity of Arizona·JournalGeophysical Research Letters·TypeData/statistical analysis·DateNov 8, 2022
The ASU-led SW-IFL aims to understand complex relationships between extreme heat, atmospheric pollutants, and limited water supply on vulnerable urban subpopulations. The integrated field laboratory will combine high-resolution data, advanced computer modeling, and community engagement to create regionally specific predictive tools.
Geothermal energy has the potential to provide up to 50% of the world's energy by 2050 due to its clean, global, and baseload characteristics. To scale up, companies are leveraging existing oil and gas industry expertise, while simplifying complexity for residential geothermal applications.
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 study published in Nature suggests that ocean heating in the western tropical Pacific will make the East Asian monsoon season wetter. The researchers found a correlation between increases in monsoonal rain in eastern China and the heat content of the Indo-Pacific Warm Pool over the past 360,000 years.
A comprehensive review of ocean warming reveals that global ocean heat content has increased by over 90% since the 1950s. The study predicts that if greenhouse gas emissions are not reduced, ocean warming will continue to accelerate, leading to more intense storms, droughts, and sea-level rise.
SourceInstitute of Atmospheric Physics, Chinese Academy of Sciences·JournalNature Reviews Earth & Environment·DateOct 18, 2022
Researchers found a significant association between extreme heat exposure and emergency room visits for acute kidney injury, kidney stones, and urinary tract infections. The impact of extreme heat exposure lasted up to a week, with stronger effects during transitional months.
SourceNational Kidney Foundation·JournalAmerican Journal of Kidney Diseases·DateOct 11, 2022
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.
Researchers developed a fabric with nano-scale threads containing phase-change materials to regulate body temperature. The textile combines electrothermal and photothermal coatings for enhanced thermal regulation. It has the potential to alleviate heat or cold stress in workers and travelers, offering improved comfort and safety.
SourceShinshu University·JournalACS Nano·TypeExperimental study·DateOct 11, 2022
Researchers found that coral symbiont community structure responds to environmental conditions in Kaneohe Bay, which can help predict how corals will respond to future heat stress. Corals in areas with less light and temperature variability hosted less of the stress resilient symbiont.
SourceUniversity of Hawaii at Manoa·JournalRoyal Society Open Science·TypeObservational study·DateOct 4, 2022
Researchers at National Institutes of Natural Sciences observe plasma heating due to electromagnetic waves for the first time. They used a new measurement system to capture ultrahigh-speed data, revealing that Landau damping transfers energy from high-energy particles to electromagnetic waves, which then heat the plasma.
SourceNational Institutes of Natural Sciences·JournalCommunications Physics·TypeExperimental study·DateSep 28, 2022
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Scientists developed a cellulose nanofiber-carbon fiber composite film with excellent in-plane anisotropic thermal conductivity, improving heat dissipation in thin-film devices. The material also exhibits recyclability and can be reused after burning the cellulose matrix.
SourceTokyo University of Science·JournalACS Applied Materials & Interfaces·TypeExperimental study·DateSep 26, 2022
Scientists have developed a new solar-powered laser with improved conversion efficiency, enabling more stable and efficient space-based energy generation. The design features four mirrors and laser rods, allowing for precise control over the pump cavity and minimizing thermal stress effects.
SourceSPIE--International Society for Optics and Photonics·JournalJournal of Photonics for Energy·DateSep 7, 2022
Researchers have developed a novel hydrogel-glass design that enhances indoor illumination while reducing cooling consumption, demonstrating potential for widespread energy savings in buildings. The study published in Frontiers of Optoelectronics shows significant reductions in energy use ranging from 2.37 to 10.45 MJ·m−2 ·year−1.
SourceHigher Education Press·JournalFrontiers of Optoelectronics·TypeExperimental study·DateAug 30, 2022
A new University of Illinois study shows that fathead minnows can handle simulated heatwaves with few nasty side effects. Most minnows rapidly returned to normal physiological functioning after cooling down, but some became more susceptible to oxidative stress.
SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalFreshwater Biology·DateAug 22, 2022
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
A new study suggests that using propane as a refrigerant in air conditioners could significantly reduce the global temperature increase from space cooling, with a potential decrease of up to 0.09°C by the end of the century. This is due to propane's low global warming potential score of less than 1.
SourceInternational Institute for Applied Systems Analysis·JournalProceedings of the National Academy of Sciences·TypeComputational simulation/modeling·DateAug 16, 2022
A new method to improve solid-state hydrogen fuel cell charging times has been developed by researchers from the University of Technology Sydney. The study used a semi-cylindrical coil heat exchanger, which significantly improved heat transfer performance and reduced charging time by 59%. This innovation has the potential to revolution...
SourceUniversity of Technology Sydney·JournalScientific Reports·TypeComputational simulation/modeling·DateAug 12, 2022
A study found that concurrent heat and drought events can have devastating effects on multiple sectors, including human health, energy, and agriculture. The research highlights the importance of considering compound extreme events in adaptation efforts to improve resilience.
SourcePLOS·JournalPLOS Climate·TypeObservational study·DateAug 10, 2022
Simultaneous extreme heat and drought events have significant consequences on various sectors, including economy, health, and food production. The analysis of eight extreme events in Europe, Australia, and Africa highlights the need for more systematic risk assessments to improve adaptability and resilience.
SourceUniversity of Zurich·JournalPLOS Climate·DateAug 10, 2022
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.
Children are at risk of heat-related health problems due to obesity and physical inactivity. Fitter adults can better tolerate high temperatures, but research suggests children need daily physical activity to build fitness.
SourceTaylor & Francis Group·JournalTemperature·TypeLiterature review·DateAug 5, 2022
University of Washington researchers have created a flexible, wearable thermoelectric device that converts body heat into electricity. The device's stretchable and efficient properties enable seamless integration into wearables and soft robotics.
SourceUniversity of Washington·JournalAdvanced Energy Materials·DateAug 1, 2022
Researchers at the University of Bayreuth have created a test system to characterize and compare passive cooling materials, overcoming challenges in determining their performance. The system mimics key factors influencing passive cooling performance, allowing for reproducible tests under identical conditions.
SourceUniversität Bayreuth·JournalCell Reports Physical Science·TypeNews article·DateJul 18, 2022
A team of researchers at Hokkaido University has developed a barium cobalt oxide thermoelectric converter that is reproducibly stable and efficient at temperatures as high as 600°C. This breakthrough material shows promise for wide deployment in high-temperature thermoelectric conversion devices.
SourceHokkaido University·JournalACS Applied Materials & Interfaces·TypeExperimental study·DateJul 12, 2022
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 found that pregnant people in the South and Midwest experienced higher risk of miscarriage in late August and early September, respectively. Researchers suggest exploring links between extreme heat and pregnancy loss, highlighting the need for further research to understand potential causes.
SourceBoston University School of Public Health·JournalEpidemiology·TypeSurvey·DateJun 27, 2022
A new study suggests that heat waves can lead to avian population decline by altering gene activity in the testis and brain, affecting reproductive behavior and physiology. The research found that sub-lethal heat may change a bird's ability to reproduce via changes in motivational circuits for song production.
SourceUniversity of Tennessee at Knoxville·JournalMolecular Ecology·DateJun 27, 2022
Researchers at PPPL have discovered that adding tungsten to plasma fuel pellets improves the compression of fuel, increasing fusion yield. The study uses krypton gas to measure X-rays emitted by the pellets, providing new insights into the fusion process.
SourceDOE/Princeton Plasma Physics Laboratory·JournalPhysical Review Letters·TypeComputational simulation/modeling·DateJun 8, 2022
Researchers developed a hot-carrier multijunction solar cell that maintains high conversion efficiency with nonoptimal materials, expanding the scope of candidate designs. The novel architecture showed superior resilience to design imperfections, widening the range of suitable materials and operating conditions.
SourceSPIE--International Society for Optics and Photonics·JournalJournal of Photonics for Energy·DateJun 1, 2022
KAUST researchers have developed a method to manufacture high-performance flexible heaters using graphene domains in nanoscale-thick graphite films. The heaters can reach temperatures of several hundred degrees within seconds when applying a small voltage, and they exhibit excellent stability and cooling rates.
SourceKing Abdullah University of Science & Technology (KAUST)·JournalACS Applied Materials & Interfaces·TypeExperimental study·DateMay 23, 2022
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.
A recent study found that extreme heat was associated with higher all-cause mortality in the contiguous United States. The findings suggest a greater increase in mortality among older adults, men, and non-Hispanic Black individuals during this period.
SourceJAMA Network·JournalJAMA Network Open·DateMay 19, 2022
A new cooling method offers substantial space efficiency, increasing power per unit volume by up to 740% compared to conventional approaches. The solution uses copper coatings that cover all exposed surfaces and eliminate the need for thermal interface materials or heat sinks.
SourceUniversity of Illinois Grainger College of Engineering·JournalNature Electronics·DateMay 19, 2022
Researchers at IISc and Theranautilus have developed nano-sized robots that can manipulate using a magnetic field to kill bacteria in dentinal tubules, improving the success rate of root canal treatments. The nanobots were able to penetrate further than previous methods, providing a safer alternative to harsh chemicals or antibiotics.
SourceIndian Institute of Science (IISc)·JournalAdvanced Healthcare Materials·DateMay 16, 2022
Researchers found that Mars' extreme energy budget imbalance can contribute to dust storms. The team analyzed four years of data from NASA missions and found a correlation between the planet's orbits and temperatures, suggesting that the energy excess may be one of the generating mechanisms of Mars' dust storms.
SourceUniversity of Houston·JournalProceedings of the National Academy of Sciences·TypeData/statistical analysis·DateMay 16, 2022
Apple MacBook Pro 14-inch (M4 Pro)
Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.
The study reveals significant information on the thermal properties of electric double-layer capacitors, which can help create safer and more reliable energy storage devices. The research team found that charging and discharging alter the heat capacity of EDLCs, leading to a decrease in capacitance.
SourceGIST (Gwangju Institute of Science and Technology)·JournalInternational Journal of Heat and Mass Transfer·TypeExperimental study·DateMay 9, 2022
The study suggests that Venus' atmosphere plays a crucial role in determining its rotation speed, with fast winds dragging along the surface and slowing it down. This has significant consequences for the sweltering Venusian climate, with average temperatures of up to 900 degrees Fahrenheit.
SourceUniversity of California - Riverside·JournalNature Astronomy·DateApr 20, 2022
Researchers at MIT and NREL have designed a thermophotovoltaic cell that converts heat to electricity with over 40% efficiency, surpassing traditional steam turbines. The new design could enable a fully decarbonized power grid by storing excess energy from renewable sources.
SourceMassachusetts Institute of Technology·JournalNature·DateApr 13, 2022
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 Chalmers University of Technology have successfully converted solar energy into electricity using a thermoelectric generator. The new technology can store solar energy for up to 18 years and release it when needed, making it a promising solution for renewable energy production.
SourceChalmers University of Technology·JournalCell Reports Physical Science·TypeExperimental study·DateApr 11, 2022
Researchers found that using indoor fans can increase the indoor temperature threshold before discomfort sets in by 3-4°C, reducing the need for air conditioners. The study also revealed a significant reduction in energy consumption and associated greenhouse gas emissions by up to 70%.
SourceUniversity of Sydney·JournalThe Lancet Planetary Health·TypeComputational simulation/modeling·DateApr 7, 2022
Researchers propose a novel pathway to realizing hot carrier solar cells, which can exceed the typical efficiency limit on solar cells. The approach involves isolating hot carriers within higher energy valleys in semiconductors, reducing energy loss to heat.
SourceSPIE--International Society for Optics and Photonics·JournalJournal of Photonics for Energy·DateApr 5, 2022
A team of researchers led by Prof. Federico Rosei is developing high-power active optical fibers doped with erbium and ytterbium for ultra-fast satellite communications. The goal is to convert heat dissipated by the fibers into electrical energy, enabling near real-time Earth observation imaging.
SourceInstitut national de la recherche scientifique - INRS·DateApr 5, 2022
Scientists at Tohoku University have discovered a compound that can reversibly store and release large amounts of low-grade heat. The birnessite-type layered manganese dioxide with crystal water compound has shown better performance compared to other compounds for heat storage purposes.
SourceTohoku University·JournalNature Communications·DateApr 4, 2022
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.
Researchers at Martin Luther University Halle-Wittenberg create a new shape-stabilized phase change material that can absorb significantly more heat and is made of harmless substances. The material, which can be used as large panels integrated into walls, can store up to 24 times more heat than conventional concrete or wallboard.
SourceMartin-Luther-Universität Halle-Wittenberg·JournalJournal of Energy Storage·TypeExperimental study·DateMar 29, 2022
Researchers from NUS developed a novel super-hygroscopic material to enhance sweat evaporation and reduce heat stress in personal protective suits. The film brings down the heat index by about 40%, significantly improving thermal comfort for users like healthcare workers.
SourceNational University of Singapore·JournalSmall·TypeNews article·DateMar 25, 2022
Accelerating HFC phase-down under the Kigali Amendment could help achieve Paris Agreement's 1.5°C goal, reducing global power consumption and emissions. Reaching accelerated deep cuts before 2050 would save up to 20% of expected future global electricity consumption.
SourceInternational Institute for Applied Systems Analysis·JournalNature Climate Change·DateMar 10, 2022
Researchers have developed a novel approach to improve thermal energy storage by decoupling energy density and power density using pressure-enhanced close contact melting. This method has demonstrated efficacy in achieving high power and energy density, making it suitable for demanding applications like electric vehicles and data centers.
SourceUniversity of Illinois Grainger College of Engineering·JournalNature Energy·DateMar 9, 2022
Researchers used a powerful laser facility to create extreme conditions similar to those in gigantic galaxy clusters. The experiments revealed hot and cold spots in the plasma, supporting one theory for how heat is trapped inside galaxy clusters.
SourceUniversity of Chicago·JournalScience Advances·DateMar 9, 2022
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.
Solid-state batteries with little liquid electrolyte are safer than lithium-ion batteries in many cases. However, they also have limitations, such as slow lithium ion movement from the solid electrolyte to electrodes.
SourceDOE/Sandia National Laboratories·JournalJoule·TypeData/statistical analysis·DateMar 7, 2022
A team of scientists from Tokyo Institute of Technology and Japan have identified CVD-SiC and FeCrAl alloys as compatible with liquid LiPb at high temperatures. The findings provide crucial information for the development of sustainable fusion reactors.
SourceTokyo Institute of Technology·JournalCorrosion Science·TypeExperimental study·DateMar 3, 2022
New Penn State research found that the maximum wet-bulb temperature for humans is lower than previously thought, at around 31°C in warm-humid environments. This finding has significant implications for planning and preparing for extreme heat events.
SourcePenn State·JournalJournal of Applied Physiology·TypeExperimental study·DateFeb 23, 2022
Pusan National University researchers demonstrate the effectiveness of integrating a radiative cooler with a multi-junction solar cell, achieving a 6°C temperature drop and a 2% increase in open-circuit voltage. This breakthrough could lead to more efficient and eco-friendly solar cells, paving the way for renewable energy sources.
SourcePusan National University·JournalAdvanced Energy Materials·TypeExperimental study·DateFeb 10, 2022
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.
The seminar on geothermal energy held by the Society of Petroleum Engineers (SPE) showcases the growing interest in the renewable source among oil and gas professionals. The event highlights opportunities for oil and gas experts, market trends, challenges, and potential solutions for scaling geothermal energy globally.
Researchers found that levitating ice requires a significantly higher temperature threshold than liquid water, with the meltwater layer creating a temperature differential that consumes most of the surface's heat. This results in a larger temperature window for boiling, leading to better heat transfer compared to using a liquid alone.
SourceVirginia Tech·JournalPhysical Review Fluids·DateJan 21, 2022
A study led by Dr. Aaron Bernstein found that heat increases the number of child and adolescent emergency department visits during summer months, underscoring the need for more aggressive adaptation measures. Children present to ED at higher temperatures for different reasons than adults, highlighting their unique vulnerabilities.
SourceHarvard T.H. Chan School of Public Health·JournalEnvironmental Health Perspectives·DateJan 19, 2022
The study found that efficient metabolic processes and recycling of components used by the enzyme RuBisCO significantly speed up photosynthesis in Chlorella ohadii. This discovery could lead to improving photosynthesis efficiency in other plants, developing new engineering tools for sustainable food production.
SourceTel-Aviv University·JournalNature Plants·DateJan 19, 2022
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 new report by Berkeley Lab outlines systemic changes needed to advance equity in electric utility regulation. The report recommends considering energy justice goals, allocating funding for low-income households, and accounting for energy inequities in designing electricity rates.
SourceDOE/Lawrence Berkeley National Laboratory·DateJan 14, 2022
Researchers found that increasing energy intake by feeding more milk replacer supports greater growth during summer. However, feeding frequency had no effect on growth during summer but improved growth during winter. The study suggests optimizing feeding strategies to maximize calf growth and welfare in hot environments.
SourceElsevier·JournalJournal of Dairy Science·TypeExperimental study·DateJan 11, 2022
A study by Princeton University researchers recommends increasing heat pump use in rural households to improve air quality and health in northern China. Heat pumps provide the largest reductions in both air pollutant and carbon emissions, especially when used with a decarbonized power grid.
SourcePrinceton School of Public and International Affairs·JournalNature Sustainability·TypeData/statistical analysis·DateJan 10, 2022
Researchers at Georgia Tech and collaborators observed interfacial phonon modes, confirming their existence and contribution to heat transfer at interfaces. The discovery opens a new pathway for consideration in engineering thermal conductance for electronics cooling.
SourceGeorgia Institute of Technology·JournalNature Communications·TypeObservational study·DateDec 21, 2021
Researchers have created a new approach to edit genes within specific bacteria in a community using CRISPR-Cas9, enabling targeted genetic modifications. This technology could be used to track edited microbes and potentially treat diseases like digestive issues or create more resilient crops.
SourceDOE/Lawrence Berkeley National Laboratory·JournalNature Microbiology·TypeExperimental study·DateDec 17, 2021
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.
Scientists developed an all-season smart-roof coating that automatically switches between cooling and heating, outperforming commercial cool-roof systems in energy savings. The technology uses vanadium dioxide to regulate its rate of radiative cooling, overcoming the problem of overcooling in winter.
SourceDOE/Lawrence Berkeley National Laboratory·JournalScience·TypeExperimental study·DateDec 16, 2021
Residents in eastern US cities experience up to 4.9 degrees Celsius increase in nighttime urban heat stress index, with extra 30 minutes of uncomfortable weather per degree C temperature increase. This effect is more pronounced in the southeastern US, where residents face up to five extra hours of uncomfortable weather during summer.
SourceDOE/Pacific Northwest National Laboratory·JournalGeophysical Research Letters·TypeData/statistical analysis·DateDec 16, 2021
Researchers developed a material that automatically responds to changing temperatures, switching between heating and cooling. The glass can regulate both solar transmission and radiative cooling, reducing energy consumption up to 9.5% or ~330,000 kWh per year.
SourceNanyang Technological University·JournalScience·TypeComputational simulation/modeling·DateDec 16, 2021