Researchers studied the effects of 6-PPDQ on the citric acid cycle in C. elegans, finding disruptions at environmentally relevant concentrations. The study revealed reductions in key metabolites and enzyme gene expressions, contributing to mitochondrial dysfunction and toxicity.
SourceKeAi Communications Co., Ltd.·JournalEnvironmental Chemistry and Ecotoxicology·TypeExperimental study·DateJun 26, 2025
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 study by the University of California, Davis found that disposable e-cigarettes release higher amounts of toxic metals than older e-cigarettes and traditional cigarettes. The devices contain hazardous levels of neurotoxic lead, carcinogenic nickel, and antimony, posing significant health risks to users.
SourceUniversity of California - Davis·JournalACS Central Science·TypeObservational study·DateJun 25, 2025
A study reveals that metal-organic frameworks (MOFs) can be toxic to mice, causing disruptions in blood cell formation and immune balance. The researchers found that the MOFs suppressed production of certain cells but also triggered a rebound effect, leading to increased inflammation.
SourceEditorial Office of Journal of Environmental Sciences·JournalJournal of Environmental Sciences·TypeExperimental study·DateJun 24, 2025
The BfR Summer Academy, an international event, brings together 23 participants from 17 countries to discuss food safety and risk assessment. Participants learn about the legal and institutional background of food safety in Germany and Europe.
SourceBfR Federal Institute for Risk Assessment·DateJun 24, 2025
Researchers found that co-exposure to bisphenol A and retinoic acid disrupts neurodevelopmental gene signaling, leading to brain abnormalities. The study suggests a potential link between chemical exposure and neurodevelopmental disorders like autism spectrum disorder and attention deficit hyperactivity disorder.
SourceRitsumeikan University·JournalEnvironmental Health Perspectives·TypeExperimental study·DateJun 19, 2025
The Human Exposome Moonshot initiative aims to map the physical, chemical, biological and psychosocial exposures driving 80% of chronic diseases. The exposome project integrates advanced technologies to create a comprehensive understanding of environmental influences on health.
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.
New study reveals insights into giant viruses and their role in marine ecosystems, including photosynthesis manipulation and public health hazards. The discovery of 230 novel giant viruses has significant implications for predicting and managing harmful algal blooms.
SourceUniversity of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science·Journalnpj Viruses·TypeData/statistical analysis·DateJun 6, 2025
A new study finds that the Salton Sea emits hydrogen sulfide at rates exceeding state air quality standards, with emissions regularly going unreported by government monitoring systems. The presence of these toxic emissions poses significant health risks to local communities already burdened by environmental and socioeconomic stressors.
SourceBrown University·JournalGeoHealth·DateJun 2, 2025
A new study by UC Riverside researchers reveals that ultrasonic cigarettes may pose significant health risks due to the presence of harmful metals in their liquids and aerosols. The study found elevated levels of metals like arsenic and selenium in u-cigarette products, which can lead to lung diseases, organ damage, and cancer.
SourceUniversity of California - Riverside·JournalEnvironmental Health Perspectives·TypeExperimental study·DateMay 28, 2025
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.
The Human Exposome is a global scientific effort to understand the environmental factors that underpin disease and health. The Exposome Moonshot Forum aims to chart this exposome, providing usable metrics and data points for targeted public health interventions.
Researchers found that sulfur runoff can dramatically increase methylmercury concentrations in fish up to 10 million times greater than the waters they lived in. This poses a significant risk to human health and wildlife due to methylmercury's neurotoxic effects.
SourceUniversity of California - Davis·JournalNature Communications·TypeObservational study·DateMay 8, 2025
A new study reveals that over half of Black and Latina women reported using personal care products with formaldehyde-releasing preservatives, highlighting critical safety gaps in product regulation. The study found that these chemicals are present in a wide range of products, including shampoo, lotions, and eyelash glue.
SourceSilent Spring Institute·JournalEnvironmental Science & Technology Letters·TypeObservational study·DateMay 7, 2025
The updated Maurer, Meyer, Helfer, Weber: LC-HR-MS/MS Library contains over 5,500 mass spectra for parent drugs and poisons, along with their metabolites. This comprehensive dataset enables scientists to confidently identify unknown compounds and assess toxic substance risks.
Researchers propose GLDH as a more liver-specific biomarker for detecting liver injury, offering greater specificity than current ALT and AST tests. The test performed similarly to ALT for detecting liver injury but was not impacted by associated muscle injury.
SourceCritical Path Institute (C-Path)·JournalToxicological Sciences·DateMar 28, 2025
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
The article discusses the need for bioanalytical assays to measure immune responses to oligonucleotide therapeutic drugs, especially when they include carriers or conjugates. Highly specific antibodies may enhance the development and production of ONTs, expanding studies on their safety and efficacy.
SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalNucleic Acid Therapeutics·TypeExperimental study·DateFeb 28, 2025
A new study by Silent Spring Institute reveals how California's Proposition 65 law has driven companies to reformulate products, reducing the use of toxic chemicals and promoting safer consumer goods. The research found that companies prioritize eliminating Prop 65 chemicals altogether to avoid warnings and litigation.
SourceSilent Spring Institute·JournalEnvironmental Science & Technology·TypeData/statistical analysis·DateFeb 12, 2025
Cadmium induces hyaluronan synthase 3 expression via the c-Jun N-terminal kinase–c-Jun pathway, leading to increased hyaluronan synthesis. This process accelerates atherosclerosis progression in vascular endothelial cells.
SourceToho University·JournalToxicology·TypeExperimental study·DateFeb 11, 2025
A new study suggests that COVID-19 likely emerged from the natural fusion of two rare infectious diseases, glanders and Sennetsu fever, with some common human diseases. DNA methylation patterns at 865,859 CpG sites in blood samples from early COVID-19 patients revealed strong genetic link evidence supporting this theory.
SourceKeAi Communications Co., Ltd.·JournalAdvances in Biomarker Sciences and Technology·TypeData/statistical analysis·DateFeb 10, 2025
A recent study by UCLA researchers has discovered high amounts of bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate (BTMPS) in illicitly sold fentanyl. BTMPS is not approved for human consumption and has been linked to serious health effects such as cardiotoxicity and ocular damage.
SourceUniversity of California - Los Angeles Health Sciences·JournalJAMA·TypeObservational study·DateFeb 7, 2025
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 clinical study by the BfR found that tattoo ink contains smaller amounts of liquid components than previously thought. The researchers were able to detect metabolites in blood samples shortly after tattooing began and showed that metabolism functions differently when substances are taken up through the skin.
SourceBfR Federal Institute for Risk Assessment·DateFeb 4, 2025
Researchers at Boston University School of Medicine found significant inconsistencies in hospital toxicology screening practices following serious motor vehicle collisions. The study highlights the need for standardized, equitable reporting protocols to ensure every patient receives consistent care.
SourceBoston University School of Medicine·JournalAcademic Emergency Medicine·TypeData/statistical analysis·DateJan 27, 2025
Researchers at Chalmers University of Technology found that biochar significantly reduces DDT uptake by earthworms in contaminated soil, halving the toxin's presence. This method could enable farming on land deemed unusable due to environmental risks.
SourceChalmers University of Technology·JournalScience of The Total Environment·TypeRandomized controlled/clinical trial·DateJan 16, 2025
Researchers at the University of Konstanz have discovered that different mutations of the tumour suppressor p53 affect pancreatic carcinomas differently. The study found that two variants of p53 selectively control distinct metabolic pathways, providing new insights into cancer development.
SourceUniversity of Konstanz·JournalJournal of Experimental & Clinical Cancer Research·DateDec 5, 2024
University of Delaware researchers develop a method to remove toxic particles from tires by upgrading a molecule that provides UV protection into safe chemicals. The leftover crumb rubber can be recycled using classic plastic recycling methods or converted into aromatics and carbon black.
SourceUniversity of Delaware·JournalNature Chemical Engineering·DateNov 20, 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.
A WVU research partnership with the DEA aims to improve fast and accurate identification of psychoactive substances like fentanyl. The Expert Algorithm for Substance Identification (EASI) will enable labs using different instruments to share data on chemical profiles, helping to identify drugs like fentanyl.
The study reveals that the hadal snailfish has unique metabolic adjustments to store energy, optimize energy utilization, and maintain membrane fluidity. The fish increases lipid reserves, elevates CoQ and ATPase levels, and adjusts fatty acid ratios to withstand food scarcity and high pressure.
SourceKeAi Communications Co., Ltd.·JournalWater Biology and Security·TypeExperimental study·DateNov 12, 2024
Recreational cannabis legalization in California is associated with higher rates of cannabis use during early pregnancy, driven by jurisdictions allowing adult-use retailers. The study found that individuals living in these areas were more likely to use cannabis during early pregnancy.
SourceJAMA Network·JournalJAMA Health Forum·DateNov 1, 2024
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 discovered that tire-wear particle leachates induce hepatic oxidative stress, inflammation, and histopathology changes in black-spotted frogs. These disruptions can lead to long-term health issues for affected organisms.
SourceKeAi Communications Co., Ltd.·JournalEnvironmental Chemistry and Ecotoxicology·TypeExperimental study·DateOct 22, 2024
A study from Goethe University Frankfurt reveals that venomous crustaceans, specifically remipede crabs in Mexican cenote caves, contain a variety of toxins with pharmacological potential. The xibalbines peptides effectively inhibit potassium channels and activate signaling pathways involved in pain sensitization.
SourceGoethe University Frankfurt·JournalBMC Biology·TypeExperimental study·DateOct 4, 2024
Experts propose a series of scientific principles and experimental approaches to assess potential carcinogenicity of gene therapies. Data transparency is crucial, with publicly accessible data from viral integrations site studies and clinical settings.
SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalHuman Gene Therapy·DateAug 30, 2024
Researchers created nanomicelles containing substances already approved for human use, which reduced inflammation in the tumor microenvironment and facilitated the action of the immune system. The treatment induced a reduction of over five times in tumor volume compared to untreated tumors.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalJournal of Controlled Release·DateJun 6, 2024
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 new AI method developed by Swedish researchers can identify toxic substances based on their chemical structure, potentially replacing animal testing. The method has been shown to be more accurate and broadly applicable than existing computational tools, offering a promising alternative for environmental research and authorities.
SourceChalmers University of Technology·JournalScience Advances·TypeData/statistical analysis·DateMay 2, 2024
A new study published in Clinical Chemistry and Laboratory Medicine reveals that smartphone swabs can successfully detect drugs on phone surfaces. The method, which uses dry swabs, identified MDMA, cocaine, and THC as the most common substances, with other drugs including ketamine, LSD, and heroin also detected.
SourceDe Gruyter·JournalClinical Chemistry and Laboratory Medicine (CCLM)·TypeExperimental study·DateApr 22, 2024
Calls to US poison centers involving psilocybin among teens and young adults tripled and doubled, respectively, after decriminalization, leading to alarming concern over potential long-term consequences. Most calls involved intentional consumption, with adverse reactions including hallucinations, agitation, and heart rate issues.
SourceUniversity of Virginia Health System·JournalJournal of Adolescent Health·TypeData/statistical analysis·DateFeb 26, 2024
A new EWG study has found chlormequat, a little-known pesticide, in 77% of urine samples from people tested between 2017 and 2023. The chemical is linked to reproductive and developmental problems in animal studies, suggesting potential harm to humans. EWG calls for increased research and regulation on chlormequat.
SourceEnvironmental Working Group·JournalJournal of Exposure Science & Environmental Epidemiology·TypeObservational study·DateFeb 15, 2024
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.
Researchers in Argentina have found that cyanobacteria blooms are becoming more intense in five reservoirs, particularly in the warmest areas. The team also detected positive records of cyanotoxins only in the last four years of the study period, highlighting a significant underestimation of the problem.
SourceKeAi Communications Co., Ltd.·JournalWater Biology and Security·TypeCase study·DateJan 23, 2024
Researchers have identified a sequence within therapeutic mRNAs that causes unintended immune responses and found a way to correct these errors. By designing 'slip-resistant' mRNAs, the team aims to produce future mRNA vaccines with improved safety and efficacy.
SourceUniversity of Cambridge·JournalNature·DateDec 6, 2023
Researchers at Osaka Metropolitan University have decoded the metabolism of three major flavonoids - naringenin, apigenin, and genistein - revealing how human enzymes modify them in a similar way to plants. This understanding may lead to improved health benefits associated with plant-based diets.
SourceOsaka Metropolitan University·JournalChemical Research in Toxicology·TypeExperimental study·DateDec 4, 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.
Researchers found that urine biomarkers can be more accurate than serum biomarkers for detecting specific diseases. The study highlights the potential of combining urinary and serum biomarkers for holistic disease diagnosis and management. However, challenges remain in standardizing urinary biomarker assays and expanding their applicat...
SourceKeAi Communications Co., Ltd.·JournalURINE·TypeLiterature review·DateNov 1, 2023
A study of 74 children in rural Ethiopian villages found that higher exposure to fluoride was linked to more errors on drawing and memory tests. The results suggest a potential association between high fluoride levels and cognitive impairment, particularly during early brain development and childhood.
SourceTulane University·JournalNeurotoxicology and Teratology·DateOct 26, 2023
Researchers measured metabolite concentrations of two herbicides in urine samples from Ecuadorian adolescents and found negative associations with attention, memory, and language. Glyphosate was also linked to social perception issues.
SourceUniversity of California - San Diego·JournalEnvironmental Health Perspectives·TypeObservational study·DateOct 11, 2023
The new facility will enhance the lab's capabilities to study the impact of chemicals and nanomaterials on human health, with applications in areas like toxicology and disease prevention.
A study of 194 patients found that those with alcohol-related diagnoses made 44% more visits and had a 138% higher death rate over 20 years compared to controls. Targeted interventions in emergency departments may help reduce this significant health burden.
SourceEuropean Society for Emergency Medicine (EUSEM)·TypeObservational study·DateSep 18, 2023
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 recent study published in Water Biology and Security challenges the hypothesis that cyanobacteria produce β-N-methylamino-L-alanine (BMAA), a non-protein amino acid linked to neurodegenerative diseases. The study found no detectable levels of BMAA in laboratory-cultured strains and natural cyanobacterial bloom samples.
SourceKeAi Communications Co., Ltd.·JournalWater Biology and Security·TypeExperimental study·DateSep 17, 2023
A study using a placenta-on-a-chip model investigated the transport of pharmaceutical agents, such as naltrexone, to the fetus. The research revealed significantly higher expression levels of interleukin-6 and tumor necrosis factor-alpha in neural cells exposed to these agents.
SourceWorld Scientific·JournalInnovation and Emerging Technologies·TypeExperimental study·DateSep 12, 2023
A team of Chinese and UK researchers has identified superoxide dismutase 1 (SOD1) as a potential target for reversing drug resistance in ovarian cancer. By using nanoparticles to deliver siRNA that reduces SOD1 levels, the study showed reduced growth and decreased resistance to cisplatin in female mice.
SourceXi'an Jiaotong-Liverpool University·JournalCancer Gene Therapy·TypeExperimental study·DateSep 6, 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.
Researchers at TUM develop an RNA agent for a lung spray that slows macrophage activity, reducing lung inflammation and fibrosis. The active substance RCS-21 is delivered via an inhaler through a special sugar molecule, showing promise in treating acute inflammatory lung damage.
SourceTechnical University of Munich (TUM)·JournalNature Communications·TypeExperimental study·DateAug 8, 2023
A new study reveals that illicit drug use is involved in nearly one in three sudden cardiac deaths (SCDs) among young adults in Victoria, Australia. The analysis of data from a statewide registry found higher levels of illicit drugs and multiple substance use among SCD patients.
SourceElsevier·JournalHeart Rhythm·TypeData/statistical analysis·DateJul 27, 2023
A study published in Science reveals that ganglia in the neck region are responsible for disrupting melatonin production and causing sleep disturbances in people with heart conditions. Researchers found that macrophages accumulate in the ganglion, leading to inflammation and scarring, which can be treated with drugs.
SourceTechnical University of Munich (TUM)·JournalScience·TypeExperimental study·DateJul 20, 2023
A study investigates the impact of industrial sludge on zebrafish development, revealing concentration-dependent mortality, decreased hatchability, and disrupted thyroid hormone levels. The findings highlight the need for biomonitoring endpoints to predict and assess PAH pollution in Bohai Bay.
SourceKeAi Communications Co., Ltd.·JournalWater Biology and Security·TypeExperimental study·DateJul 10, 2023
An animal study suggests that exposure to endocrine-disrupting chemicals like PCBs during pregnancy may lead to impaired cognitive function in future generations, including attention-deficit/hyperactivity disorder-like behaviors. The study found that grandchildren of rats exposed to these chemicals performed worse on behavioral tasks a...
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 study found that prenatal phthalate exposure may lead to hormonal changes in females, affecting future fertility, but not males. The study suggests sex-dependent effects of phthalates on hormone levels during critical development periods.
A new study by North Carolina State University researchers finds that sucralose-6-acetate, a chemical formed when we digest sucralose, is genotoxic and breaks up DNA. The chemical is also present in trace amounts in the sweetener itself, posing potential health risks.
SourceNorth Carolina State University·JournalJournal of Toxicology and Environmental Health Part B·TypeExperimental study·DateMay 31, 2023
A new study reveals that over 80% of people who inject drugs in New York City test positive for fentanyl, but only 18% intend to take it intentionally. The research suggests that widespread use of fentanyl among this population may be driving overdose risk and tolerance development.
SourceNew York University·JournalInternational Journal of Drug Policy·DateMay 31, 2023
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 Endocrine Society will discuss emerging technology and diabetes research, including a scientific statement on hormones and aging. Researchers will share studies on various aspects of endocrinology, such as PCOS, obesity, and endocrine-disrupting chemicals.
A new study reveals a shared molecular response to nanoparticles, linking immune activation and particulate matter exposure. The findings propose a solution to the 'one-chemical-one-signature' problem in chemical safety assessment.
SourceTampere University·JournalNature Nanotechnology·TypeMeta-analysis·DateMay 9, 2023
A study found that air pollution, especially polycyclic aromatic hydrocarbons, increases neuroinflammation and worsens movement disorders in mice with ischemic strokes. This suggests that air pollution may be a contributing factor to decreased prognosis in stroke patients.
SourceHiroshima University·JournalParticle and Fibre Toxicology·DateMay 9, 2023
A new study by Tulane University found that five out of 60 beverages tested contained elevated levels of toxic metals above federal drinking water standards. Mixed-fruit juices and plant-based milks were more likely to contain these elements, highlighting the importance of moderation in consumption.
SourceTulane University·JournalJournal of Food Composition and Analysis·DateMay 4, 2023
A recent study found a significant rise in cannabis exposures in suspected suicide attempts, with the majority involving other substances. The data highlights the need for increased mental health services and awareness about the risks of cannabis use, particularly among youth.
SourceWashington State University·JournalJAMA Network Open·DateApr 19, 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.
Researchers find that patients with destructive nasal lesions may be suffering from cocaine-induced granulomatosis with polyangiitis, a condition often misdiagnosed. Cocaine use can trigger production of antibodies leading to symptoms similar to idiopathic Granulomatosis With Polyangiitis.
SourceOxford University Press USA·JournalRheumatology Advances in Practice·TypeObservational study·DateApr 4, 2023