Bluesky Facebook Reddit Email

New insights into the degradation dynamics of organic material in the seafloor

Researchers found that microbial communities can stimulate decomposition of both fresh and old organic matter, with significant implications for the marine carbon cycle. The study suggests that increased input of fresh organic matter due to climate change could lead to a disproportionate effect on degradation of refractory organic matter.

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.

Marine bacteria team up to produce a vital vitamin

Researchers discovered that two species of marine bacteria work together to produce vitamin B12, essential for metabolism and survival of many marine organisms. The bacteria release building blocks into the water, which are then combined to form the vitamin through a complex process involving viral infection.

Could fishponds help with Hawaiʻi’s food sustainability?

A study by University of Hawaii researchers suggests that revitalizing Indigenous aquaculture systems, known as loko iʻa fishponds, can increase locally available seafood production. This revival has the potential to boost local food production and provide a sustainable solution to Hawaiʻi's seafood supply.

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.

East coast mussel shells are becoming more porous in warming waters

Researchers analyzed modern and historic mussel shells to investigate the impact of climate change on ecologically and commercially important mollusks. They found that shells collected today are significantly more porous than those collected in the past, suggesting increases in temperature led to increased porosity.

Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

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.

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.

Anemonefish are better taxonomists than humans

Researchers at OIST found that anemonefish can identify specific lineages of giant sea anemones, revealing two cryptic species within the bubble-tip sea anemone. The study provides new insights into marine biodiversity and highlights the remarkable abilities of these fish in distinguishing between different sea anemone groups.

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.

New deep-sea worm discovered at methane seep off Costa Rica

Scientists have discovered a new species of deep-sea worm, Pectinereis strickrotti, living near a methane seep off the Pacific coast of Costa Rica. The worm has an elongated body with feathery appendages and was named after Woods Hole Oceanographic Institution's Bruce Strickrott.

Unraveling the mystery of chiton visual systems

A team of scientists discovered that some mollusks sport the most recently evolved eyes with a lens, which arose in four separate events. The researchers found that chitons' sensory organs are embedded directly into their segmented shell, and that species with fewer slits evolve larger, more complex eyes.

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.

Viruses that can help ‘dial up’ carbon capture in the sea

Scientists have identified ocean viruses that can help trap carbon dioxide in seawater, using similar techniques to prevent methane's escape from thawing Arctic soil. The study reveals which viruses target the most important reactions in microbial community metabolisms.

Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

Clown anemonefish seem to be counting bars and laying down the law

Researchers observed that clown anemonefish colonies display the most aggressive behavior towards fish with three bars like themselves. The fish also recognize different anemonefish species based on the number of vertical white bars, leading to strict social hierarchies and upholding dominance.

Zebrafish usp3 loss promotes hypoxic tolerance

Researchers found that zebrafish lacking usp3 exhibit enhanced hypoxic capacity due to decreased HIF-1α degradation, leading to improved tolerance. The study reveals usp3's role in modulating the activity of HIF-1α and its impact on hypoxia signaling.

Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

New pieces in the puzzle of first life on Earth

Researchers have uncovered evidence of complex microbial communities existing in ecosystems over 3 billion years ago, with a diverse carbon cycle involving various microorganisms. The study provides a rare glimpse into the Earth's early ecosystems and advances our understanding of ancient microbial ecosystems.

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.

The megalodon was less mega than previously believed

A new study published in Palaeontologia Electronica shows the Megalodon was more slender than earlier studies suggested, changing our understanding of its behavior and impact on ancient ocean life. The revised model suggests a longer digestive canal, potentially leading to less predation pressure on other marine creatures.

Focus on biological processes does not capture the whole picture

The biological carbon pump is crucial for regulating atmospheric CO2 levels, but focusing solely on export flux neglects ocean circulation's impact. Changes in ocean circulation under climate change lead to increased storage of biologically produced CO2 in the interior ocean.

Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Snail-inspired robot could scoop ocean microplastics

Researchers developed a robot prototype inspired by a snail's ability to collect food particles at the water-air interface. The device uses an undulating motion to suck in microplastics from the surface of oceans and seas.

New bottlenose dolphin sense discovered: they feel electricity

Researchers discovered bottlenose dolphins' ability to detect weak electric fields, which helps them search for fish hidden in sediment. This newfound sense also enables dolphins to navigate the globe using magnetic maps by sensing the planet's magnetic field at varying speeds.

Sea fireflies synchronize their sparkle to seek soulmates

Researchers discovered that male ostracods create distinct patterns of bioluminescence to attract females, which are then mirrored by other males, creating a spectacular underwater display. The synchronized swim occurs after sunset at nautical twilight and is used to entice groups of females.

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.

Thomas Fire research reveals that ash can fertilize the oceans

Researchers at UC Santa Barbara discovered that wildfire ash adds nutrients to marine systems, benefiting microbes and plankton growth. Ash enriched seawater with nitrogen sources, metals, and silicic acid, promoting primary production in coastal ecosystems.

Project will look for rare-earth elements in Southeast Alaska seaweed

A University of Alaska Fairbanks team is exploring whether seaweeds can absorb rare-earth elements, with the goal of expanding the US supply and finding a low-impact alternative to mining. The project aims to determine if seaweeds can accumulate metals in concentrations that make financial recovery viable.

Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

Rediscovery of rare marine amoeba Rhabdamoeba marina

Researchers successfully cultured Rhabdamoeba marina from Japanese seawater, revealing its genetic sequence and clarifying its phylogenetic position. The study suggests reclassification into Chlorarachnea due to its close relationship with chlorarachnid algae.

Roaming seabirds need ocean-wide protection

New research reveals Indian Ocean seabirds face no hotspots where predators feast on prey, highlighting the need for ocean-wide protection. The study's findings suggest that international action is necessary to safeguard these birds' survival due to human activities like overfishing and pollution.

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.

UTSA researchers discover new method to inhibit cholera infection

Researchers at UTSA have discovered a novel strategy to inhibit the spread and infection of Vibrio cholerae, the bacteria responsible for cholera. They identified a peptide-binding domain that can disrupt the virulence of V. cholerae, preventing intestinal colonization and biofilm formation.

Study reveals location of starfish’s head

Researchers used genetic and molecular tools to create a 3D atlas of gene expression in starfish, revealing that the "head" is distributed across each arm and center. The study provides insight into the evolution of echinoderms, including sea stars, which have a unique body plan compared to humans.

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.

DNA shows where Washington culvert replacements helped spawning salmon

A study by the University of Washington and NOAA found that upgrading a culvert in Washington improved fish traffic for four species of interest: cutthroat trout, coho salmon, rainbow trout, and sockeye salmon. Meanwhile, a smaller culvert replacement had less impact on fish populations.