A large-scale survey found that caregivers providing at-home oral care to adults with developmental disabilities face significant challenges, including behavioral problems and lack of training. The study emphasizes the need for policy initiatives to provide additional support for caregivers to promote good oral health outcomes.
SourceTufts University, Health Sciences Campus·JournalThe Journal of the American Dental Association·DateOct 1, 2014
Researchers have identified a new approach to treating chronic graft-versus-host disease, targeting T and B cells with the FDA-approved drug ibrutinib. The study found that ibrutinib reduced chronic GVHD in mice models and decreased activation of T and B cells isolated from patients with chronic GVHD.
SourceJCI Journals·JournalJournal of Clinical Investigation·DateOct 1, 2014
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 from MIT and other institutions found the Procellarum region on the moon's near side was formed by a large plume of magma deep within the moon's interior. The angular outline of the basin could not have been created by an asteroid impact, according to the team.
SourceMassachusetts Institute of Technology·JournalNature·DateOct 1, 2014
A study found that older adults who struggled to identify common odors were more likely to die within five years. Those with greater smell loss were substantially more likely to have died, even after adjusting for demographic variables.
A Duke University team found that nanoparticles called single-walled carbon nanotubes accumulate rapidly in wetland sediments, potentially harming aquatic food chains. The accumulation of these nanoparticles in sediment poses concerns for both sediment-dwelling organisms and animals that eat them.
Researchers have developed a new tool to predict how organisms may respond to climate change, focusing on plant and tree species. By combining genetic analyses with computer modeling techniques, scientists identified how well balsam poplar trees are adapted to handle climate change, providing valuable insights into biodiversity.
SourceUniversity of Maryland Center for Environmental Science·JournalEcology Letters·DateOct 1, 2014
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.
The Daya Bay Collaboration's new result shows no evidence for a sterile neutrino in a previously unexplored mass range. The absence of detection supports the standard three-flavor neutrino picture, but leaves room for future experiments to explore this possibility.
SourceDOE/Brookhaven National Laboratory·JournalPhysical Review Letters·DateOct 1, 2014
Researchers have developed a novel drug capsule coated with tiny needles that can deliver drugs directly into the lining of the stomach, bypassing the need for injections. The capsules successfully delivered insulin to pigs, causing a faster and larger reduction in blood glucose levels than traditional injections.
SourceMassachusetts Institute of Technology·JournalJournal of Pharmaceutical Sciences·DateOct 1, 2014
The AAO-HNSF clinical practice guideline provides a framework for clinicians to differentiate between bothersome and nonbothersome tinnitus. The guideline's recommendations aim to mitigate the personal and social impact of tinnitus on patients, with approximately 20% requiring clinical intervention.
SourceAmerican Academy of Otolaryngology - Head and Neck Surgery·JournalJAMA Otolaryngology–Head & Neck Surgery·DateOct 1, 2014
A new set of standards inspired by fair trade products is being implemented for 3D printing filament, which could help the poorest of the poor up the economic ladder. The recycled filament industry will need to adhere to certain fair labor and environmental practices.
SourceMichigan Technological University·JournalJournal of Sustainable Development·DateOct 1, 2014
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 UT Dallas Cybersecurity program has received a $3.9 million award from the National Science Foundation to provide scholarships and support education in computer science related to cybersecurity. The program aims to fulfill the US government's needs for cybersecurity employees, with nearly 30 students expected to be supported.
A study published in PLOS ONE suggests that coral reefs will have winners and losers among species facing increasing stressors. Fast-growing, small, and stress-resistant corals are likely to thrive in a warmer future.
SourceUniversity of California - Santa Barbara·JournalPLOS ONE·DateOct 1, 2014
Researchers from the University of Ottawa and Drexel University have been awarded the 'Best of Research' award for their study on the mode of action of AHCC, an alpha-glucan rich immune modulator. The study demonstrated that AHCC can stimulate intestinal immunity and increase IgA+ immune cells in the intestines.
A new supplement published in Health Policy and Planning presents the latest research on people-centred health systems, emphasizing the importance of patient and community involvement. The studies reveal four key themes: ensuring people have a voice, putting people first in healthcare design, recognizing social relationships within hea...
SourceOxford University Press UK·JournalHealth Policy and Planning·DateOct 1, 2014
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A QUT researcher has developed a new navigation system for robots using computer algorithms that mimic the human eye and rat brain. This technology could improve robotic navigation in complex environments and even help researchers understand spatial memory loss in diseases like Alzheimer's.
SourceQueensland University of Technology·JournalPhilosophical Transactions of the Royal Society of London (B )·DateOct 1, 2014
A nearly 40-year-long study found that middle-aged women experiencing anxiety, jealousy, and moodiness are at a higher risk of developing Alzheimer's disease. Women who scored highest on neuroticism tests had double the risk of dementia, with those who were both easily distressed and withdrawn having the highest risk.
SourceAmerican Academy of Neurology·JournalNeurology·DateOct 1, 2014
A randomized study found that omega-3 fatty acid supplementation decreased the incidence of interferon-alpha-induced depression in patients with hepatitis C. The treatment also delayed the onset of depression and was well-tolerated without serious side effects.
SourceElsevier·JournalBiological Psychiatry·DateOct 1, 2014
A large-scale roll-out of the combination treatment for kala-azar in Eastern Africa has shown a high efficacy and safety profile, with a 95% cure rate among treated patients. The treatment aims to replace traditional therapies due to toxicity levels and cost concerns.
SourceDrugs for Neglected Diseases Initiative·DateOct 1, 2014
Researchers directly observed multiple parts of Greenland's subglacial plumbing system and found that it adapts to increased meltwater over the course of the summer season. The findings suggest that a component of the system is changing in response to climate change, potentially slowing down the ice sheet's movement towards the sea.
SourceUniversity of Texas at Austin·JournalNature·DateOct 1, 2014
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 study published in PLOS ONE found that older adults who failed a simple smelling test were more likely to die within five years. The researchers found that olfactory dysfunction was a stronger predictor of mortality than chronic diseases like heart failure and cancer.
SourceUniversity of Chicago Medical Center·JournalPLOS ONE·DateOct 1, 2014
A new study from North Carolina State University explores how collegiate student-athletes cope with dual challenges of meeting team expectations and university responsibilities. Researchers found that student-athletes struggled with uncertainty in balancing schoolwork, social relationships, and future career prospects.
SourceNorth Carolina State University·JournalCommunication & Sport·DateOct 1, 2014
A Swiss research team has revealed that nanoparticles are attracted to fingermarks through chemical bonding, rather than electrostatically. This discovery could lead to more accurate and sensitive techniques for detecting previously undetectable fingermarks, improving forensic science.
SourceIOP Publishing·JournalNanotechnology·DateOct 1, 2014
Typhoon Phanfone is expected to make landfall in southern Japan by October 6, with maximum sustained winds near 70 knots (80 mph/129 kph) and heavy rainfall rates of over 76 mm (almost 3 inches) per hour
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 team of scientists has successfully isolated and characterized a crucial chemical intermediate, which was previously only inferred from indirect evidence. The researchers used solid-state characterization and computational modeling to understand the stability factors and design more stable adducts for further study.
SourceAcademy of Finland·JournalNature Chemistry·DateOct 1, 2014
New research suggests the Moon's 'ocean of storms,' Oceanus Procellarum, was formed by ancient rifts in the crust that provided a magma plumbing system. This theory argues against the long-held impact basin hypothesis and provides a new alternative for understanding the region's unique shape and composition.
A new blood test has been identified as a potential predictor for focal segmental glomerulosclerosis (FSGS), a devastating form of kidney disease. The test, called FAST, uses high-density protein tests to detect antibodies against specific antigens that are significantly increased in patients at risk for FSGS.
SourceRush University Medical Center·JournalScience Translational Medicine·DateOct 1, 2014
Researchers identified a single gene central to monarch migration and another controlling pigmentation. Migratory butterflies have reduced levels of collagen IV α-1, increasing flight efficiency, while a new gene functions as a pigmentation switch.
SourceUniversity of Chicago Medical Center·JournalNature·DateOct 1, 2014
Researchers have identified the interleukin-13 receptor ¬ chain variant 2 (IL13R¢) as a potential target for therapy in glioblastoma multiforme (GBM). Early successes of clinical trials with targeted therapies against IL13R¢ suggest increased survival time for GBM patients.
SourceBoston University School of Medicine·JournalNeuro-Oncology·DateOct 1, 2014
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 distinguish different types of beta-amyloid aggregates and find that those with 20 to 100 units are most toxic, leading to neuronal death. The study provides evidence for the hypothesis that intermediate aggregates cause neuronal death.
SourceInstitute for Research in Biomedicine (IRB Barcelona)·JournalACS Chemical Biology·DateOct 1, 2014
A recent clinical trial evaluated heterologous prime/boost regimens for preventative HIV vaccination, demonstrating strong anti-HIV immune responses in healthy volunteers. The results suggest that a regime combining NYVAC-B and rAd5-vectored vaccines yields better outcomes compared to other vaccine combinations.
SourceJCI Journals·JournalJournal of Clinical Investigation·DateOct 1, 2014
Scientists at the Cavendish Laboratory and Joint Quantum Institute create a new type of qubit control that leverages its surroundings to maintain quantum integrity. By harnessing the environment's magnetic field, they enable efficient manipulation and readout of quantum states, paving the way for quantum computing advancements.
SourceJoint Quantum Institute·JournalNature Physics·DateOct 1, 2014
Researchers have developed an interactive-coding scheme that can approach the optimum on all three measures: noise tolerance, transmission rate, and decoding complexity. The scheme uses list decoding to create a list of likely candidates, allowing devices to zero in on optimal decoding with perfect knowledge of their own messages.
SourceMassachusetts Institute of Technology·DateOct 1, 2014
Boston University will receive a five-year, $1.8 million NIH 'BEST' grant to enhance training for PhD students and postdoctoral researchers in biomedical research, preparing them for careers beyond academia.
SourceBoston University School of Medicine·DateOct 1, 2014
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 NYU study suggests that focusing attention on a specific target during exercise can reduce perceived distance and increase walking speed. Participants who focused their attention on a finish line walked 23% faster and reported less physical exertion than those who looked around their surroundings.
SourceNew York University·JournalMotivation and Emotion·DateOct 1, 2014
Research at Royal Holloway University found that individuals with delusions tend to make hasty choices in daily life. They gather less information before making decisions, leading to potentially less successful outcomes.
SourceRoyal Holloway, University of London·JournalPsychological Medicine·DateOct 1, 2014
Researchers from the University of Illinois found that standard thermal models fail for nanoscale heat-transfer problems when dimensions are on the order of one micron or smaller. Heat is transported ballistically, not diffusively, and interfaces add significant thermal resistance.
SourceUniversity of Illinois Grainger College of Engineering·JournalNature Communications·DateOct 1, 2014
A new study found that a short bout of resistance exercise, such as lifting weights for 20 minutes, can improve episodic memory by 10% in healthy young adults. The researchers tested participants before and after the exercise, using a series of photos to assess their memory recall.
SourceGeorgia Institute of Technology·JournalActa Psychologica·DateOct 1, 2014
Researchers found that Antarctic ocean temperature layering, similar to conditions 14,000 years ago, may lead to rapid collapse of glaciers and ice shelves, causing a steep rise in global sea levels. This stratification is caused by global warming adding freshwater to the ocean surface.
SourceUniversity of New South Wales·JournalNature Communications·DateOct 1, 2014
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.
Researchers at Northwestern University have developed a new nanostructure that absorbs a very narrow spectrum of light, enhancing the sensitivity of biosensors. This ultranarrow band absorber can detect smaller changes in the environment and has been shown to exceed 90% absorption at visible frequencies.
SourceNorthwestern University·JournalACS Nano·DateOct 1, 2014
Scientists discovered a new type of brain activity that forecasts when a spontaneous decision occurs more than a second in advance. The premotor cortex neurons can predict the rat's actions with remarkable accuracy.
SourceJLM&A, SA·JournalNature Neuroscience·DateOct 1, 2014
Evolocumab, a new PCSK9 inhibitor, has been shown to significantly lower LDL cholesterol levels in patients with familial hypercholesterolaemia (FH) by an average of 60% more than placebo. The treatment was well-tolerated and achieved recommended LDL cholesterol targets in over 60% of patients.
Researchers at UC San Diego aim to bioengineer the irregularly shaped patches of the pancreas called Islets of Langerhans in a dish. This could lead to studying the events that trigger beta cell destruction and developing new drug therapies, as well as understanding the genetic component of the disease.
SourceUniversity of California - San Diego·DateOct 1, 2014
A study found that selective decontamination of the digestive tract (SDD) and selective oropharyngeal decontamination (SOD) significantly reduced antibiotic-resistant gram-negative bacteria and ICU-acquired bacteremia. Patient survival rates were similar, but SDD showed a lower incidence of ICU-acquired respiratory tract infections.
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.
Researchers observe massive polar cloud at Titan's south pole, composed of hydrogen cyanide ice, and conclude that the upper atmosphere must have cooled by over 50 degrees in less than a year.
SourceUniversity of Bristol·JournalNature·DateOct 1, 2014
A new study suggests decreased brain connectivity between pain-related and sensorimotor areas may contribute to deficient pain regulation in fibromyalgia. Fibromyalgia patients exhibit impaired normal pain perception due to functional decoupling of pain-processing brain regions.
SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalBrain Connectivity·DateOct 1, 2014
Researchers at Michigan Technological University have discovered that lithium ions cause local stress and phase transitions in anodes during charging and discharging, leading to their eventual failure. This 'atomic shuffling' phenomenon helps explain why layered materials are prone to degradation.
SourceMichigan Technological University·JournalNano Letters·DateOct 1, 2014
A recent study published in The Leadership Quarterly found that power can lead to corruption in leaders, regardless of their initial honesty. The researchers used experimental methods to investigate the effects of power on behavior, and found that individuals who scored lower on honesty were more likely to exhibit corrupt behavior.
SourceElsevier·JournalThe Leadership Quarterly·DateOct 1, 2014
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.
A new study from the University at Buffalo Research Institute on Addictions suggests that reducing substance abuse has a greater influence on reducing violent acts by patients with severe mental illness. The study found that treating substance abuse was more effective in decreasing aggression than improving psychiatric symptoms.
SourceUniversity at Buffalo·JournalJournal of Substance Abuse Treatment·DateOct 1, 2014
Researchers have made breakthroughs in understanding the interactions between botulinum neurotoxins and cells, paving the way for safer forms of Botox. By designing inhibitors or specific antibodies, scientists hope to prevent toxic interactions and engineer safer toxins for medical and cosmetic use.
SourceCell Press·JournalTrends in Biochemical Sciences·DateOct 1, 2014
A study by the Johns Hopkins Bloomberg School of Public Health found that child mortality rates have decreased globally, but complications from preterm birth and pneumonia remain major causes of death. The largest burden of child mortality is in sub-Saharan Africa, where nearly half of deaths occur.
SourceJohns Hopkins Bloomberg School of Public Health·JournalThe Lancet·DateOct 1, 2014
A recent study from Johns Hopkins Bloomberg School of Public Health found that people are more likely to have negative attitudes toward those suffering from drug addiction than those with mental illness. The researchers suggest that society often perceives substance abuse as a moral failing rather than a treatable medical condition.
SourceJohns Hopkins Bloomberg School of Public Health·JournalPsychiatric Services·DateOct 1, 2014
A five-year project will create a large, distributed infrastructure called LearnSphere to securely store data on student learning. By accessing over 550 datasets, course developers and instructors can improve teaching and learning through data-driven design.
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 found that PET/CT imaging can help diagnose more aggressive tumors in young breast cancer patients, upstaging 21% of initial diagnoses. The study suggests considering patient age as a factor in staging decisions.
SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateOct 1, 2014
A new paint-on, see-through 'smart' bandage glows to indicate tissue oxygenation concentration, enabling direct measurement for improved wound care. The bandage's phosphorescence emits light based on oxygen levels, allowing for non-invasive monitoring of wounds and burns.
SourceOptica·JournalBiomedical Optics Express·DateOct 1, 2014
A six-year study in Australia and New Zealand found mortality rates for sepsis were nearly 15% despite aggressive treatment. The results suggest the high standard of care, rather than Early Goal Directed Therapy (EGDT), is responsible for the low survival rates.
SourceMonash University·JournalNew England Journal of Medicine·DateOct 1, 2014
Researchers developed a hybrid catalyst combining graphene quantum dots and graphene oxide, nitrogen, and boron, outperforming commercial platinum-based catalysts in fuel cells. The new material cuts the cost of generating energy with fuel cells, offering a promising solution to the expensive metal hurdle.
Australia's lack of preparedness for Ebola is highlighted by experts who call for a national disease control centre to coordinate risk assessments and response plans. The current outbreak in multiple regions of five countries underscores the need for such a centre.
SourceWiley·JournalAustralian and New Zealand Journal of Public Health·DateOct 1, 2014
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.
Researchers at Case Western Reserve University are working on two projects to deliver protection from aggressive breast cancer and deadly heart attacks using plant viruses. The first project aims to create a vaccine that tricks the immune system into attacking HER2 proteins, while the second project targets blood clots by delivering cl...
Researchers investigate formation and stability of calcium alginate spheres in molecular gastronomy, finding key role for calcium ions and spontaneous wrapping of alginate chains around liquid droplets. The study's findings could help chefs design innovative cooking techniques, leading to even more fanciful dishes.
SourceAmerican Chemical Society·JournalThe Journal of Physical Chemistry B·DateOct 1, 2014
A new study found that US non-citizens are more likely to receive prison sentences and longer terms compared to citizens. The research analyzed federal court data from 1992-2008 and found a 11% difference in sentencing between citizens and non-citizens.
SourceAmerican Sociological Association·JournalAmerican Sociological Review·DateOct 1, 2014