Researchers found that human-induced aerosol emissions largely drive temperature fluctuations in the tropical Atlantic Ocean, impacting Sahel rainfall and hurricane formation. The study's results suggest a correlation between reduced aerosol emissions and increased Atlantic hurricane activity and Sahel rainfall.
SourceUniversity of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science·JournalNature·TypeComputational simulation/modeling·DateSep 13, 2023
Research from Fudan University reveals that global droughts exhibit distinct characteristics based on their geographical location, with only 40% of coastal droughts accompanying heatwaves. The study developed a clustering algorithm to analyze drought events and found significant differences in symmetry between inland and coastal types.
SourceOcean-Land-Atmosphere Research (OLAR)·JournalOcean-Land-Atmosphere Research·TypeData/statistical analysis·DateSep 12, 2023
A University of Houston study found that most of Houston's ozone exceedance is due to transported pollutants from the central and northern US, while local photochemistry contributes to elevated ozone production. The research highlights the importance of reducing emissions at the Houston Ship Channel to mitigate future ozone pollution.
SourceUniversity of Houston·JournalScience of The Total Environment·DateSep 11, 2023
Researchers at the University of Oklahoma are receiving US DOE funding to explore atmospheric processes that lead to extreme weather events. The project aims to better understand blocking patterns and their impact on climate change, ultimately informing local, state, and national leaders on how to prepare for these events.
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
The State of the Climate report confirms record highs in greenhouse gas concentrations, global sea levels, and ocean heat content. Scientists from over 60 countries contributed to the annual review, providing a comprehensive update on Earth's climate indicators and notable weather events.
SourceAmerican Meteorological Society·JournalBulletin of the American Meteorological Society·DateSep 6, 2023
A study published in Nature Geoscience found that blowing snow produces fine sea salt aerosols, increasing particle concentration and cloud formation in the central Arctic. These aerosols contribute to Arctic warming by trapping surface long-wave radiation, boosting temperatures.
SourceWashington University in St. Louis·JournalNature Geoscience·DateSep 4, 2023
Scientists discovered oxygen production from vacuum ultraviolet photodissociation of sulfur dioxide, a possible trigger for the Earth's Great Oxidation Event. The study found that this process contributed to transient oxygen accumulation in the primitive atmosphere.
SourceDalian Institute of Chemical Physics, Chinese Academy Sciences·JournalChemical Science·TypeCommentary/editorial·DateAug 31, 2023
Agricultural flash droughts are anticipated to become more frequent due to climate shifts, driven by changes in temperature, relative humidity, and soil moisture levels. Hot spots for flash drought development have been identified in Europe, South America, and southern Africa.
SourceInstitute of Atmospheric Physics, Chinese Academy of Sciences·JournalAdvances in Atmospheric Sciences·DateAug 31, 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 discovered that blending crushed rock with arable soil could help reduce global temperatures. The process, known as enhanced chemical weathering, works by releasing calcium and magnesium from rocks, which bind atmospheric carbon dioxide and prevent its release back into the atmosphere.
SourceJohannes Gutenberg Universitaet Mainz·JournalNature Geoscience·DateAug 29, 2023
Researchers have confirmed the presence of chromium hydride in the atmosphere of hot Jupiter exoplanet WASP-31b using high-resolution spectral observations. This detection opens the possibility of using chromium hydride as a 'thermometer' to determine the temperature and other characteristics of exoplanets.
SourceCornell University·JournalThe Astrophysical Journal Letters·DateAug 28, 2023
A new study reveals that volcanic eruptions can temporarily weaken the Pacific Walker Circulation, a major driver of global precipitation. The recent strengthening of this circulation suggests that aerosols from human activity may have an opposite effect on its behavior.
SourceWashington University in St. Louis·JournalNature·DateAug 23, 2023
Researchers discovered that aromatic molecules convert to aerosol particles through a fast reaction process, producing carcinogenic compounds. This finding bridges the gap between theory and observation, providing better understanding of urban environment chemistry.
SourceTampere University·JournalNature Communications·DateAug 23, 2023
Creality K1 Max 3D Printer
Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.
Rivers and streams worldwide emit substantial amounts of methane, with human activity playing a primary role in controlling these emissions. The study's findings suggest that conservation and restoration efforts could reduce methane production, improving climate change dynamics.
SourceUniversity of Wisconsin-Madison·JournalNature·TypeComputational simulation/modeling·DateAug 22, 2023
A new UCF project aims to examine a method to keep carbon from escaping soils and trapping heat in Earth's atmosphere. Researchers will focus on histosols in the Everglades Agricultural Area, adding fine minerals to prevent carbon release.
New research found that plant water use efficiency has stalled since 2001 due to climate change, contradicting earlier hopes it would help improve water consumption. The study's findings suggest that rising temperatures and atmospheric CO2 may be undermining nature-based methods to achieve carbon neutrality.
SourceUniversity of New Hampshire·JournalScience·DateAug 14, 2023
Nikon Monarch 5 8x42 Binoculars
Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
A recent study reveals that past climate changes and vegetation shifts played a key role in determining when and where early human species interbred. The research suggests that the overlap of habitats led to increased encounters and interactions among groups, increasing the chance of interbreeding.
SourceInstitute for Basic Science·JournalScience·DateAug 10, 2023
Researchers linked chemical changes in seawater to volcanic activity and climate change, with a 7-fold decrease in lithium concentration over the past 150 million years. This shift is attributed to reduced seafloor hydrothermal activity, influenced by tectonic plate movements.
SourceBinghamton University·JournalScience Advances·DateAug 8, 2023
A chemical process used by cooks to create flavors and aromas is believed to have helped create conditions for complex life to evolve on Earth. The Maillard reaction, also known as the browning of food, converts small molecules into larger ones that are harder for microorganisms to break down.
SourceUniversity of Leeds·JournalNature·TypeExperimental study·DateAug 2, 2023
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A new study has captured the early stages of planetary evolution, observing a young gas planet's violent and erratic atmospheric shedding. The research, led by Dartmouth researchers, provides insights into the most common experiences of planets beyond our solar system.
SourceDartmouth College·JournalThe Astronomical Journal·TypeObservational study·DateJul 27, 2023
Researchers used a new code to test the capabilities of future giant telescopes, which could help identify potentially habitable planets. The study found that ELT and TMT can make high-resolution observations of brown dwarfs and exoplanets over a single rotation, while GMT's instruments require multiple rounds.
SourceOhio State University·JournalThe Astrophysical Journal·TypeData/statistical analysis·DateJul 27, 2023
Research reveals a significant cross-seasonal connection between Arctic sea ice and Eurasian summertime temperature fluctuations. The study found that changes in Arctic sea ice influence atmospheric waves over the North Atlantic–Barents-Kara Sea–Central Asia regions, leading to corresponding changes in temperature fluctuations.
SourceInstitute of Atmospheric Physics, Chinese Academy of Sciences·JournalAdvances in Atmospheric Sciences·DateJul 26, 2023
The study found that adding CO2 to temperate terrestrial exoplanet atmospheres intensifies warming in non-irradiated regions, altering global circulation patterns. This effect is seen on both Earth and the exoplanet TRAPPIST-1e, with implications for habitability and climate research.
SourceThe Hebrew University of Jerusalem·JournalNature·TypeComputational simulation/modeling·DateJul 12, 2023
Researchers have developed a new method to estimate river flow rates on Mars and Titan, utilizing satellite observations and mathematical equations. The technique allows for predictions of river flow times, sediment size, and potential support for life, shedding light on these celestial bodies' geological pasts.
SourceMassachusetts Institute of Technology·JournalProceedings of the National Academy of Sciences·DateJul 10, 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.
For over a billion years, the sun's atmospheric tide countered the moon's gravitational pull, keeping Earth's rotational rate steady and day length at 19.5 hours. This balance was disrupted by climate change, resulting in our current 24-hour day stretching to over 60 hours if not for the pause.
SourceUniversity of Toronto·JournalScience Advances·TypeComputational simulation/modeling·DateJul 5, 2023
A recent study by Kyoto University has raised concerns about the authenticity of Big Oil's net-zero emissions claims. The research team found that oil majors are not making sufficient progress in phasing out fossil fuels and transitioning to clean energy, despite their pledges to achieve net-zero by 2050.
SourceKyoto University·JournalClimatic Change·TypeData/statistical analysis·DateJun 27, 2023
A newly discovered exoplanet, LP 890-9c, is providing important insights into conditions at the inner edge of a star's habitable zone. The team's models detail differences in chemical signatures generated by rocky planets near this boundary, based on variables including size, mass, and surface temperature.
SourceCornell University·JournalMonthly Notices of the Royal Astronomical Society·DateJun 21, 2023
Sky & Telescope Pocket Sky Atlas, 2nd Edition
Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
The new VOLT Center aims to understand the interactions between organisms, environment, and atmosphere regarding volatile organic compounds (VOCs), which influence global climate. Researchers will study the production, consumption, and effects of VOCs from various organisms, including bacteria, plankton, and plants.
SourceUniversity of Copenhagen - Faculty of Science·DateJun 16, 2023
New research from the University of Manchester reveals that areas rich in marine life are significantly impacting our ecosystems and climate. The study found that urea, a nitrogen-rich compound, is being transported over long distances through the atmosphere to benefit nutrient-deficient environments.
SourceUniversity of Manchester·JournalProceedings of the National Academy of Sciences·DateJun 15, 2023
Researchers found rock-forming elements in the atmosphere of WASP-76 b, which suggests it might have accreted a smaller Mercury-like planet. The discovery provides unprecedented insight into the presence and abundance of rock-forming elements in giant planets.
Human-induced warming has increased at an 'unprecedented rate' since the last major assessment, with greenhouse gas emissions reaching a record level. The remaining carbon budget has halved over three years, highlighting the urgent need for policymakers and climate experts to access up-to-date scientific evidence.
SourceUniversity of Leeds·JournalEarth System Science Data·TypeData/statistical analysis·DateJun 8, 2023
A Cornell University-led study found that small and shallow ponds emit significant amounts of methane and carbon dioxide, with variability increasing as pond size decreases. The research provides valuable insights into calibrating climate models and informs strategies for mitigating greenhouse gas emissions from inland waterbodies.
SourceCornell University·JournalLimnology and Oceanography·DateJun 6, 2023
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
A new study published by scientists at the University of Miami found that Miami residents may experience temperatures 6 degrees Fahrenheit higher on average than NOAA's official reported values, which can feel 11°F higher with humidity. The research team analyzed temperature and humidity data from low-cost sensors set up in outdoor loc...
SourceUniversity of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science·JournalJournal of Applied Meteorology and Climatology·TypeObservational study·DateJun 5, 2023
A new study suggests that industrialized countries in the Global North could be liable to pay a total of $170 trillion in compensation or reparations by 2050. This amount would be distributed as compensation to low-emitting countries that must decarbonize their economies faster than required, aiming to meet climate change targets.
SourceUniversity of Leeds·JournalNature Sustainability·TypeData/statistical analysis·DateJun 5, 2023
Researchers found that plants allocate a significant amount of carbon to mycorrhizal fungi, equivalent to roughly one-third of carbon emitted yearly by fossil fuels. This discovery highlights the importance of understanding fungal networks in soil ecosystems and their role in mitigating climate change.
SourceCell Press·JournalCurrent Biology·TypeExperimental study·DateJun 5, 2023
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
A new study from Tufts University predicts a significant increase in extreme temperatures affecting wheat yields in the US and China. The research warns of potentially disastrous consequences for global food supplies if crops are impacted by heat stress, which can occur at temperatures above 27.8°C.
SourceTufts University·Journalnpj Climate and Atmospheric Science·DateJun 2, 2023
Researchers used the NIRISS instrument on the James Webb Space Telescope to create a temperature map of the exoplanet WASP-18 b, revealing a huge temperature change from day to night sides. Water vapor was also detected in the atmosphere at various elevations.
A new Dartmouth study projects a 52% increase in extreme precipitation events in the Northeast by the end of the century. The region is expected to experience more frequent heavy rainfall events, with winter and spring contributing most to this projected increase.
SourceDartmouth College·JournalClimatic Change·TypeComputational simulation/modeling·DateMay 30, 2023
Current global methane emissions policies are inadequate, covering only 13% of emissions, and are often based on inaccurate data. Stronger social support and political consensus are needed for effective methane mitigation to slow down climate change and improve air quality.
SourceCell Press·JournalOne Earth·TypeLiterature review·DateMay 19, 2023
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
Astronomers have discovered an Earth-sized planet, LP 791-18d, with active volcanoes that could sustain an atmosphere, potentially allowing for liquid water and life. The planet's unique tidal locking creates a permanent day and night side, with the night side possibly experiencing condensation of water vapor.
SourceUniversity of California - Riverside·JournalNature·DateMay 17, 2023
The new spectrometer designs provide high spectral resolution and low spatial resolution, enabling the study of the Earth's atmosphere or other planets' atmospheres. The designs combine desirable features from several existing designs, reducing size and cost.
A team of researchers used JWST to observe GJ 1214b's atmosphere, discovering water vapor and a reflective haze. The findings suggest the planet is too hot to be habitable but likely contains significant amounts of water.
SourceUniversity of Maryland·JournalNature·TypeObservational study·DateMay 10, 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.
Heat stress indices, such as humidex and apparent temperature, can provide a more accurate representation of health risks than expected temperatures alone. The study found that areas with critical conditions often differed from regions with the highest temperatures, emphasizing the need for improved communication of heat wave dangers.
SourceBarcelona Institute for Global Health (ISGlobal)·Journalnpj Climate and Atmospheric Science·TypeCommentary/editorial·DateApr 27, 2023
A team of Chinese scientists developed high-resolution Earth system models incorporating clouds and ocean submesoscale eddies, capturing major weather-climate extremes. The models simulate cross-scale interactions and provide new insights into weather-climate mechanisms.
SourceScience China Press·JournalNational Science Review·DateApr 26, 2023
The SuperBIT telescope has begun capturing high-resolution images of the Universe on its first research flight. It is investigating the mystery of dark matter, which is thought to be made up of particles that can bounce off each other during galaxy collisions.
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.
The study analyzed ancient dolomite deposits to estimate the temperature and composition of a shallow inland sea during the Palaeoproterozoic era. The findings suggest that the conditions were ideal for photosynthetic algae to emerge, pumping oxygen into the atmosphere.
SourceIndian Institute of Science (IISc)·JournalChemical Geology·DateApr 17, 2023
A UTSA-led research team has discovered a new exoplanet using indirect methods. The exoplanet, HIP 99770 b, is about 14 to 16 times the mass of Jupiter and orbits a nearly twice-as-massive star. This breakthrough opens a new avenue for scientists to discover and characterize exoplanets.
SourceUniversity of Texas at San Antonio·JournalScience·DateApr 13, 2023
A study by GIST researchers found that Arctic warming is correlated with severe winters in East Asia and North America. The 'Warm Arctic-Cold Continent' phenomenon will persist but become more difficult to predict under warmer climates.
SourceGIST (Gwangju Institute of Science and Technology)·Journalnpj Climate and Atmospheric Science·TypeData/statistical analysis·DateApr 5, 2023
A model shows enhanced rock weathering will only leak minimal carbon if its products are stored in the ocean. The technique may help constrain global warming below 1.5ºC or 2ºC by century's end.
Astronomers observe repeating radio signal from star YZ Ceti, indicating potential magnetic field of nearby Earth-sized planet YZ Ceti b. The detection provides new insights into the environment around stars and has implications for the search for habitable exoplanets.
SourceU.S. National Science Foundation·JournalNature Astronomy·DateApr 3, 2023
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
The latest issue of PLOS Biology features a special collection on biology-based solutions to reduce plastic pollution, carbon dioxide emissions, and produce food or energy more sustainably. Insect enzymes may degrade plastic waste, while photosynthetic algae can capture CO2 produced by industrial applications.
SourcePLOS·JournalPLOS Biology·TypeCommentary/editorial·DateMar 31, 2023
A recent study reveals that uneven future warming in the Indian Ocean can cause shifts in monsoon precipitation, with potential impacts on societies and ecosystems. The research identifies key mechanisms driving these changes, including winds and ocean currents.
SourceInstitute for Basic Science·JournalNature Communications·TypeMeta-analysis·DateMar 31, 2023
Astronomers have found that Saturn's vast ring system is heating the giant planet's upper atmosphere, a phenomenon that could provide insights into the atmospheres of distant worlds. The discovery was made using archival ultraviolet-light observations from four space missions, including Hubble and Cassini.
SourceNASA/Goddard Space Flight Center·JournalThe Planetary Science Journal·TypeObservational study·DateMar 30, 2023
Researchers have developed an AI algorithm that can remove atmospheric blur from astronomical images, resulting in more accurate scientific measurements and clearer data. The tool produces faster and more realistic images than current methods, producing 38.6% less error compared to classic methods.
SourceNorthwestern University·JournalMonthly Notices of the Royal Astronomical Society·TypeComputational simulation/modeling·DateMar 30, 2023
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
The Tibetan Plateau's land surface darkening due to global warming affects regional and remote climates in Asia. The study predicts a 6.9% loss in glacier volume and increased monsoon precipitation over South Asia by the end of the century.
SourceCactus Communications·JournalNature Communications·TypeComputational simulation/modeling·DateMar 28, 2023
New research reveals methane traps heat in the atmosphere but also creates cooling clouds that offset 30% of the heat. Methane absorbs both longwave and shortwave energy, leading to a slight cooling effect.
SourceUniversity of California - Riverside·JournalNature Geoscience·DateMar 27, 2023
Astronomers using JWST discovered that the atmosphere of exoplanet HD149026b, a 'hot Jupiter,' is super-abundant in carbon and oxygen, far above expectations. This finding provides insight into planet formation and suggests that giant planets may have varied atmospheric compositions.
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.
The study identifies five exoplanets that resemble Venus in terms of radii, masses, and atmospheric conditions. By observing these 'exo-Venus' planets using the James Webb Space Telescope, scientists hope to uncover valuable insights into Earth's future and the possibility of a runaway greenhouse climate.
SourceUniversity of California - Riverside·JournalThe Astronomical Journal·DateMar 22, 2023
A new study by Linköping University reveals that climate change alters natural greenhouse gas fluxes from streams and lakes, making landscape carbon sinks less effective. The researchers found that increased precipitation and temperature affect the amount of carbon washed into streams and lakes, leading to greater emissions.
SourceLinköping University·JournalLimnology and Oceanography Letters·DateMar 22, 2023
Scientists have identified clouds made from silicate particles on a distant planet using NASA's James Webb Space Telescope. The team discovered an atmosphere constantly rising and mixing, bringing hotter material up and pushing colder material down.
SourceUniversity of Exeter·JournalThe Astrophysical Journal Letters·DateMar 22, 2023
The Atmospheric Waves Experiment, led by USU's Space Dynamics Laboratory and College of Science, will provide unprecedented images of Earth's gravity waves from space. The mission aims to improve satellite communications forecasting and enable contingency planning for space weather events.
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Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.