A team of researchers used James Webb Space Telescope data to find massive galaxies with supermassive black holes showing no sign of star formation, supporting the theory that SMBHs can suppress gas supply and halt galaxy growth. The study provides new insights into the co-evolution of SMBHs and galaxies.
SourceWaseda University·JournalMonthly Notices of the Royal Astronomical Society Letters·TypeObservational study·DateDec 18, 2024
Researchers reconstructed the energy spectrum of a significant SEP event on February 15, 2022, for Mars using data from multiple detectors and models. This breakthrough enhances understanding of the Martian radiation environment, crucial for future mission safety.
SourceUniversity of Science and Technology of China·JournalGeophysical Research Letters·DateDec 8, 2024
New studies reveal invasive winter annuals are sensitive to changing rainfall patterns, while heat waves impact Colorado potato beetle survival. In salt marshes, mesopredators like mud crabs take over grazing control from top predators, suggesting resilience to their loss.
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Research articles highlight the limitations of the 'tens rule' in invasion ecology, while also showcasing the growing use of crowdsourced science in environmental reviews. Additionally, a study uses artificial intelligence to identify individual animals with high accuracy, improving conservation strategies.
The PICCOLO project aims to improve understanding of clouds and convective storms in the tropics, with the ORCESTRA campaign utilizing sea-borne and air-borne teams to collect data. Researchers collected detailed information on precipitation, cloud microphysics, and convective dynamics.
A new study by Duke University researchers reveals that smaller, specialized science publications have a disproportionate impact on conservation efforts. The team found that journals focused on specific regions or organisms were often cited more frequently by federal agencies than high-impact journals.
SourceDuke University·JournalConservation Biology·DateOct 17, 2024
The team observed an 'inside-out' growing galaxy in the early universe using the James Webb Space Telescope. This type of growth had been predicted by theoretical models but was never directly observed until now. The research found that the star formation activity is rising towards the outskirts, indicating a rapid growth rate.
SourceUniversity of Cambridge·JournalNature Astronomy·DateOct 11, 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.
Entomology 2024 will convene over 3,500 entomologists and experts to share latest research on insect science. The conference explores intersection of entomology with global trends, including innovation and climate change.
The ATLID atmospheric lidar is a state-of-the-art instrument that records detailed vertical profiles of aerosols and clouds in the atmosphere. The new data from EarthCARE's lidar will significantly advance our understanding of aerosols, clouds, and their interactions with climate change.
SourceLeibniz Institute for Tropospheric Research (TROPOS)·JournalBulletin of the American Meteorological Society·TypeObservational study·DateSep 16, 2024
Researchers used the James Webb Space Telescope to confirm that supermassive black holes can stop their host galaxies from forming new stars. The team observed a massive galaxy 'Pablo's Galaxy' in the early universe, finding that its supermassive black hole is expelling gas at high speeds, starving the galaxy of fuel.
SourceUniversity of Cambridge·JournalNature Astronomy·DateSep 16, 2024
A novel deep learning model, DS-ViT-ESA, was developed to predict lithium battery lifespan with high accuracy using only a small amount of charging cycle data. The model achieved low prediction errors even when tested on unseen charging strategies, demonstrating its zero-shot generalization capability.
SourceDalian Institute of Chemical Physics, Chinese Academy Sciences·JournalIEEE Transactions on Transportation Electrification·TypeCommentary/editorial·DateSep 11, 2024
The Cloud Atlas database showcases an array of atmospheric phenomena on Mars, including cloud formations, dust storms, and gravity waves. Scientists can study these events to better understand the Martian atmosphere's physical nature and appearance, as well as its climate cycles.
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.
Ravit Helled received the 2024 Paolo Farinella Prize for her work on planetary interiors, proposing a dilute core structure that was later confirmed by mission data. Her research also explores giant planet formation and evolution, with international contributions to NASA and ESA missions.
The ESA Hera mission is set to launch in just under a month, with representatives discussing the mission's expectations and current status. The BepiColombo Mission to Mercury is also being updated following its successful flyby, with insights into previous flybys and plans for the remainder of the mission.
Scientists have discovered how the Sun's supersonic solar wind receives energy, thanks to a lucky alignment of NASA and ESA spacecraft. The fastest solar winds are powered by magnetic switchbacks, which deposit enough energy to account for heating and acceleration in the solar wind.
SourceNASA/Goddard Space Flight Center·JournalScience·DateAug 30, 2024
Researchers discovered an unexpected increase in H2O and HDO concentrations in Venus' mesosphere, with the HDO/H2O ratio rising 120 times higher than expected. This finding suggests that solar radiation broke down water isotopologues, producing hydrogen atoms that escape into space, leading to deuterium enrichment.
SourceTohoku University·JournalProceedings of the National Academy of Sciences·DateAug 20, 2024
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
The UFZ forest condition monitor tracks dynamic changes in Germany's forests due to climate change extreme events. The index displays seasonal and annual maps of forest condition, highlighting areas with severe damage, such as the Harz region.
SourceHelmholtz Centre for Environmental Research - UFZ·JournalRemote Sensing of Environment·TypeData/statistical analysis·DateAug 12, 2024
The Soft X-ray Imager (SXI) is a wide-field X-ray telescope that will image Earth's magnetospheric boundaries, revealing invisible structures and processes. It is part of the Solar wind Magnetosphere Ionosphere Link Explorer (SMILE) mission, which aims to study the solar winds' impact on our planet's magnetic environment.
A study found that invasive cicad aulacaspis scale alters leaf litter decomposition dynamics of cycad species, releasing nutrients too quickly. This damage threatens ecosystem balance and conservation efforts in invaded islands.
The upcoming ESA2024 conference will bring together fire ecology experts to present the latest research on wildland fires. Understanding past, present, and future fire regimes is crucial for developing effective conservation and management strategies. The event will feature talks and posters on topics such as fuel breaks, long-term mon...
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
Astronomers have uncovered 21 neutron stars in wide orbits around stars like our Sun, revealing the first dark neutron star population. The discovery was made possible by the European Space Agency's Gaia mission, which scanned the sky and measured wobbles of over a billion stars.
SourceCalifornia Institute of Technology·JournalThe Open Journal of Astrophysics·DateJul 16, 2024
The Ecological Society of America's Annual Meeting in Long Beach will feature symposia addressing nonmaterial ecosystem services, nature-based solutions to urban heat and stormwater runoff, conserving soil biodiversity, harnessing AI for ecology, and other topics. Media attendees can access scientific sessions, press room amenities, an...
Researchers at Delft University of Technology use drone racing to test neural-network-based AI control systems planned for next-generation space missions. The goal is to achieve optimal onboard operations by continuously replanning trajectories, reducing resource consumption and boosting mission autonomy.
SourceDelft University of Technology·JournalScience Robotics·TypeExperimental study·DateJun 19, 2024
Researchers at KICT developed a study on microwave-sintered lunar regolith simulant bricks, revealing the dielectric properties of Korean Lunar Simulant and ilmenite. The findings indicate that ilmenite interacts strongly with microwaves due to its unique crystal structure.
SourceNational Research Council of Science & Technology·JournalConstruction and Building Materials·DateJun 18, 2024
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
Researchers have demonstrated that satellites can estimate the amount of litter in the sea, highlighting the importance of factors such as population density and geography. The study suggests installing specific plastic detection sensors on satellites to improve monitoring capabilities.
SourceSpanish National Research Council (CSIC)·JournalNature Communications·TypeComputational simulation/modeling·DateJun 17, 2024
An international team of astronomers found that most nearby young star clusters belong to just three families, which formed in massive star-forming regions. These star clusters also left traces on Earth, including the Local Bubble and iron isotopes in the crust.
The Ecological Society of America honors its 2024 award recipients, including Juan Carlos Castilla for his pioneering research on marine ecology and Alan R. Berkowitz for his long-standing service to ESA and education in ecology. These awards recognize outstanding achievements across various domains.
Scientists have identified the mysterious origins of the 'slow' solar wind using data from Solar Orbiter's first close journey to the Sun. The slow wind is thought to originate from areas where open and closed magnetic field lines meet, allowing it to escape into space through a process of breaking and reconnection.
SourceNorthumbria University·JournalNature Astronomy·TypeData/statistical analysis·DateMay 28, 2024
The new software enables accurate measurement of cloud properties from passive spectrometry, aerosol layers from lidar, and synergetic products from both instruments. This will improve knowledge of global radiative forcing and climate models.
SourceLeibniz Institute for Tropospheric Research (TROPOS)·JournalAtmospheric Measurement Techniques·TypeCase study·DateMay 23, 2024
Sony Alpha a7 IV (Body Only)
Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.
The University of Leicester is collaborating with ispace to explore lunar night survivability using Radioisotope Heater Units on the Series 3 lunar lander and rovers. The team aims to develop new technology to survive the cryogenic environment of lunar nights, which can drop temperatures to -170 degrees Celsius.
An international team of researchers, including those from the University of Geneva, detected a giant magnetar eruption coming from a neutron star with an exceptionally strong magnetic field. The discovery was made using ESA's satellite INTEGRAL and confirms that magnetars are young neutron stars.
SourceUniversité de Genève·JournalNature·TypeNews article·DateApr 24, 2024
Researchers from the University of Potsdam have discovered a long-predicted phenomenon: the weak-to-strong transition in small amplitude space plasma turbulence. This finding confirms key predictions of magnetohydrodynamic (MHD) turbulence theory and provides new insights into the universality of strong MHD turbulence.
SourceUniversity of Potsdam·JournalNature Astronomy·DateApr 23, 2024
Researchers have discovered a star orbiting a massive black hole 33 times heavier than the sun's mass, located 1500 light-years away from Earth. The binary system Gaia BH3 contains an ordinary star that seems to have formed over ten billion years ago.
SourceTel-Aviv University·JournalAstronomy and Astrophysics·DateApr 16, 2024
A recent study published in Nature Astronomy revealed that positively charged carbon ions are being accelerated to escape speeds in a previously unexplored region of Venus's magnetosphere. This discovery sheds new light on the planet's atmospheric evolution and the loss of its historical water content.
SourceEuroplanet·JournalNature Astronomy·TypeObservational study·DateApr 12, 2024
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
Astronomers have detected a 'glory', a luminous phenomenon like a rainbow, in the atmosphere of WASP-76b, an ultra-hot giant exoplanet. The phenomenon occurs when light is reflected by clouds made up of perfectly uniform droplets, which could be iron or water.
SourceUniversité de Genève·JournalAstronomy and Astrophysics·TypeNews article·DateApr 5, 2024
The American Physical Society's 2024 April meeting will feature approximately 1,700 presentations on various physics topics. The scientific program includes a public lecture on detecting gravitational waves with LISA and a special symposium on big questions for the next decade.
Astronomers Khyati Malhan and Hans-Walter Rix identified two proto-galactic fragments, Shakti and Shiva, that merged with an early Milky Way between 12-13 billion years ago. These remnants share low metal content and unusual energy and angular momentum values, making them potential ancestors of the galaxy.
SourceMax Planck Institute for Astronomy·JournalThe Astrophysical Journal·TypeObservational study·DateMar 21, 2024
Astronomers have charted the largest-ever volume of the universe with a new map of active supermassive black holes, logging 1.3 million quasars in space and time. This map allows scientists to study dark matter and the universe's expansion by comparing distant quasars and their host galaxies.
SourceSimons Foundation·JournalThe Astrophysical Journal·TypeObservational study·DateMar 18, 2024
A new study at Georgia Aquarium reveals belugas have big caloric needs to maintain their cold-water lifestyle, limiting their ability to escape human disturbances. The data will inform management decisions for Cook Inlet belugas and help create predictive energy models to evaluate the impact of human activities.
SourceGeorgia Aquarium·JournalJournal of Experimental Biology·TypeExperimental study·DateMar 14, 2024
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
Researchers at the University of Helsinki have made a groundbreaking discovery about the Commander complex, a vital cellular machinery. The study reveals that mutations in this complex are associated with developmental disorders such as Ritscher-Schinzel syndrome and Alzheimer's Disease.
SourceUniversity of Helsinki·JournalNature Structural & Molecular Biology·DateMar 11, 2024
The expansion rate of the universe is faster than predicted, according to NASA's Webb and Hubble telescopes. By combining data from both telescopes, scientists have ruled out measurement errors as the cause, suggesting that new physics may be at play.
SourceNASA/Goddard Space Flight Center·JournalThe Astrophysical Journal Letters·TypeObservational study·DateMar 11, 2024
A new study using JWST data shows that small galaxies played a major role in cosmic reionization, outnumbering massive galaxies by a factor of 100. These findings contradict current theories and suggest that low-mass galaxies were responsible for the ionizing photons required for reionization.
SourceBen-Gurion University of the Negev·JournalNature·TypeObservational study·DateFeb 28, 2024
The MIT Press is accepting applications for its shift+OPEN initiative, which provides funding and support to convert subscription-based journals to diamond open access. Selected journals will receive three-year funding, professional publishing services, and sustainable funding model development support.
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.
Researchers discovered a massive black hole at the center of galaxy GN-z11, which dates back 13 billion years and challenges traditional theories on black hole formation. The ancient black hole is 'eating' its host galaxy, suggesting alternative formation mechanisms.
SourceUniversity of Cambridge·JournalNature·DateJan 17, 2024
Researchers have discovered a novel galactic 'fossil' in the spiral galaxy NGC 4945, which sheds light on the evolution of galaxies. The X-rays outline giant clouds of cold gas that were blasted through the galaxy after its central supermassive black hole erupted 5 million years ago.
Astronomers have found an unexpected gamma-ray signal outside of our galaxy, with a magnitude 10 times greater than expected from Earth's motion. The discovery is linked to the highest-energy cosmic rays and may be related to unidentified sources producing both gamma-rays and ultrahigh-energy particles.
SourceNASA/Goddard Space Flight Center·JournalThe Astrophysical Journal Letters·DateJan 11, 2024
A new method allows for the estimation of exercise thresholds based on dynamical correlation properties of heart rate variability, optimizing athlete training and injury prevention. This method utilizes heartbeat interval measurements from sports watches and heart rate monitors, providing a reliable alternative to current methods.
SourceTampere University·JournalFrontiers in Physiology·DateJan 9, 2024
Researchers at Ohio State University explore how technology and economics can be used to protect endangered species. By leveraging tools like camera traps and smartphone apps, scientists can monitor populations more efficiently. Additionally, economists can develop policies that protect species before they become threatened, reducing t...
SourceOhio State University·JournalScience·TypeCommentary/editorial·DateDec 21, 2023
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 European Societies and European Journal of Cultural and Political Sociology journals will transition to diamond open access with the MIT Press, starting in 2025. The move is driven by the growing acceptance of open access in academic fields and the European Union's new requirements.
Researchers from EPFL and University of Bologna used asteroseismology to calculate star distances, providing accurate measurements and validating Gaia's parallax data. The study analyzed over 12,000 oscillating red giant stars, measuring their vibrations and oscillations to determine stellar properties.
SourceEcole Polytechnique Fédérale de Lausanne·JournalAstronomy and Astrophysics·TypeObservational study·DateDec 15, 2023
Researchers at ETH Zurich have developed a new technology using satellite images and artificial intelligence to determine snow depth with high accuracy. The system can provide detailed snow distribution patterns, even for areas without existing measurements, and offers an indication of uncertainty.
SourceETH Zurich·JournalISPRS Journal of Photogrammetry and Remote Sensing·TypeComputational simulation/modeling·DateDec 14, 2023
Researchers developed a novel method to optimize pump wavelength, reducing ESA-induced absorption and increasing pump quantum efficiency. This approach achieved higher laser output and slope efficiency compared to conventional pumping schemes.
SourceHigher Education Press·JournalFrontiers of Optoelectronics·TypeExperimental study·DateDec 12, 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.
A new AI-powered satellite analysis technique reveals the economic conditions of regions with limited data, such as North Korea. The approach combines human input with machine learning to provide detailed economic maps and monitor progress towards Sustainable Development Goals.
SourceThe Korea Advanced Institute of Science and Technology (KAIST)·JournalNature Communications·TypeMeta-analysis·DateDec 7, 2023
Researchers propose a new method to track small pieces of space debris by detecting electric signals emitted when they collide. This approach could help protect satellites and spacecraft from damage, as tiny pieces of debris can cause significant harm at high orbital speeds.
Researchers uncover six transiting planets around HD110067, a bright star with a chain of resonances spanning five pairs. The precise gravitational dance enabled the team to solve the previously unsolvable puzzle of the system's arrangement, revealing planetary orbits and orbital periods.
SourceUniversity of Bern·JournalNature·TypeMeta-analysis·DateNov 29, 2023
Research by University of Leeds scientists has found evidence that massive Be stars may exist in triple systems, challenging current theories on their formation. The discovery could have significant impacts on our understanding of black holes, neutron stars, and gravitational wave sources.
SourceUniversity of Leeds·JournalMonthly Notices of the Royal Astronomical Society·TypeObservational study·DateNov 20, 2023
A Lancaster University PhD student used a new method to calculate the optical depth of Saturn's rings, revealing their transparency. By analyzing changes in Cassini's Langmuir Probe data during solar eclipses, the researcher determined how much sunlight passed through each ring.
SourceLancaster University·JournalMonthly Notices of the Royal Astronomical Society·TypeData/statistical analysis·DateNov 14, 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 team of researchers at the University of Liège has observed a glow in the night sky over Mars using the UVIS-NOMAD instrument on board the Trace Gas Orbiter satellite. This detection provides new insights into the Martian upper atmosphere and its variations throughout the year.
SourceUniversity of Liège·JournalNature Astronomy·DateNov 9, 2023
Researchers from Trinity College Dublin are searching millions of star systems for technosignatures that could support intelligent alien life. The team has already scanned 1.6 million star systems but so far, no signals have been detected.
SourceTrinity College Dublin·JournalThe Astronomical Journal·DateOct 24, 2023
A proof-of-concept study demonstrates the viability of using lasers to melt lunar soil into a solid substance for paving. The technique could be used to mitigate dust issues and facilitate transport on the Moon by creating roads and landing pads.
SourceScientific Reports·JournalScientific Reports·DateOct 12, 2023