Researchers have developed a new method to determine the structures of nanocrystalline pharmaceuticals, reducing radiation damage and allowing for study at room temperature. The approach uses low-dose electron diffraction with a high-sensitivity detector, enabling the collection of high-quality data for direct crystallography methods.
SourceInternational Union of Crystallography·JournalActa Crystallographica Section A·DateFeb 26, 2016
A study found that over 60% of newly diagnosed men in Rhode Island who have sex with men reported meeting sexual partners online. The researchers propose partnering with companies producing hookup websites and apps to share public health messages about the risks of sexual encounters arranged online.
SourceBrown University·JournalPublic Health Reports·DateFeb 26, 2016
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.
A new study found that doses of deltamethrin can interfere with the development of malaria parasites in mosquitoes, reducing transmission. Insecticide-treated nets remain a vital tool in preventing malaria, even in areas with resistant mosquito populations.
SourceLondon School of Hygiene & Tropical Medicine·JournalParasites & Vectors·DateFeb 26, 2016
Researchers tested a Plasmodium vivax malaria vaccine candidate in 30 volunteers and found that it significantly delayed parasitemia in 59% of vaccinated subjects. The study also identified limitations to primaquine treatment, highlighting the need for improved vaccines.
SourceThe U.S. Military HIV Research Program (MHRP)·JournalPLOS Neglected Tropical Diseases·DateFeb 26, 2016
The hospital will facilitate collaborations among researchers and make genomic data available to accelerate discovery of the genetic mechanisms of congenital heart defects. The goal is to uncover genetic mutations that affect both heart and brain development in children with severe heart defects.
SourceCincinnati Children's Hospital Medical Center·DateFeb 26, 2016
Researchers found an association between high BMI and poorer performance on a test of episodic memory in young adults. The study suggests that obesity may be linked to changes in brain structure and function, potentially affecting memory and decision-making abilities.
SourceUniversity of Cambridge·JournalQuarterly Journal of Experimental Psychology·DateFeb 26, 2016
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.
Tropical Cyclone Yalo has weakened significantly due to strong vertical wind shear from an approaching low-pressure trough. The Joint Typhoon Warning Center issued their final bulletin on Feb. 26, reporting a maximum sustained wind speed of 35 knots (40 mph).
A new study uses IBEX data to determine the strength and direction of the interstellar magnetic field beyond the solar system, providing insight into the galaxy's magnetic forces. The findings are based on simulations that correctly predict the locations of neutral ribbon particles and agree with Voyager 1 measurements.
SourceNASA/Goddard Space Flight Center·JournalThe Astrophysical Journal Letters·DateFeb 26, 2016
A new study published in the International Journal of Critical Infrastructure Protection found no evidence that the WikiLeaks list was a target list for terrorists. The study analyzed over 40,000 terrorism incidents and compared them with the facilities listed on the WikiLeaks memo.
SourceUniversity of Texas at Dallas·JournalInternational Journal of Critical Infrastructures·DateFeb 26, 2016
A team of researchers from Marburg and Karlsruhe has studied the stepwise formation of metal clusters, finding that a transition metal plays a key role in cluster growth. The study provides knowledge for customized optoelectronic and magnetic properties.
SourceKarlsruher Institut für Technologie (KIT)·JournalNature Communications·DateFeb 26, 2016
Researchers at Cornell University found that fairy-wren pairs who sing duets are less likely to mate with other males, resulting in higher rates of their own genetic offspring. The strong duet-singing response also reduces cuckoldry in these pairs.
SourceCornell University·JournalBiology Letters·DateFeb 26, 2016
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers at UT Southwestern Medical Center found that light reflectance spectroscopy can differentiate between malignant and benign prostate tissue with 85% accuracy. This technology aims to improve surgical decision-making and reduce the amount of healthy tissue removed during prostate cancer surgery.
SourceUT Southwestern Medical Center·JournalThe Journal of Urology·DateFeb 26, 2016
A team of researchers led by Prof. Nicolau has created a model bio-supercomputer that processes information quickly and accurately using parallel networks, powered by proteins present in all living cells. The device uses much less energy than traditional electronic supercomputers, making it more sustainable.
SourceMcGill University·JournalProceedings of the National Academy of Sciences·DateFeb 26, 2016
A pooled analysis of 13 studies covering 33,571 subjects found a significant association between pre-labor cesarean delivery and an increased risk of acute lymphoblastic leukemia in children. The study suggests that the stress response in the fetus caused by labor may be involved in this correlation.
SourceUniversity of Minnesota Academic Health Center·JournalThe Lancet Haematology·DateFeb 26, 2016
Rachel Harding, a University of Toronto researcher, is making her lab notes publicly available to accelerate research into Huntington's disease. By sharing raw data and detailed updates, she aims to speed up the process and encourage collaboration among scientists.
Scientists discovered that scale-eating cichlids gradually acquire lateralized behavior as they learn to eat scales from one side of their mouth. The study found a correlation between mouth asymmetry and the direction of attack on prey, with older fish having more skewed mouths that ate more scales.
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.
Research shows carbon footprint labels influence consumer choice, with usage-related emissions being most important factor. Consumers value recycling and prefer manufacturers to offset emissions, rather than taking direct action.
SourceInderscience Publishers·JournalInternational Journal of Environmental Policy and Decision Making·DateFeb 26, 2016
A global study estimates that 101.2 million people suffer from moderate to severe visual impairment due to uncorrected refractive error (URE), while seven million are blind. The study, published in Optometry and Vision Science, suggests that providing access to affordable glasses could improve the burden of vision loss.
SourceWolters Kluwer Health·JournalOptometry and Vision Science·DateFeb 26, 2016
Researchers at UCSF discovered that homeless individuals aged 50+ often experience difficulties with daily activities such as bathing, dressing, and medication management. Cognitive and visual impairments are also common, with rates comparable to those of people in their 80s.
SourceUniversity of California - San Francisco·JournalThe Gerontologist·DateFeb 26, 2016
Researchers have discovered alternative protein versions, known as proteoforms, which are stable and tightly regulated, challenging the single gene-single protein theory. This study adds an extra dimension to the human protein landscape, potentially affecting gene editing techniques.
SourceVIB (the Flanders Institute for Biotechnology)·JournalMolecular Systems Biology·DateFeb 26, 2016
A new study published in BMJ Global Health found a 36% increase in the number of men smoking tobacco in India between 1998 and 2015. Cigarettes are replacing traditional bidis due to higher income and population growth, posing significant health risks.
SourceSt. Michael's Hospital·JournalBMJ Global Health·DateFeb 26, 2016
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 identified genetic pathways exacerbating severe canine compulsive disorder in Doberman pinschers, sharing behavioral hallmarks with human OCD. The discovery could lead to better therapies for obsessive compulsive disorder in people, as serotonin receptor genes and stress tolerance loci were found to be strongly correlated.
Researchers have captured a snapshot of how coronaviruses enter cells using high-resolution cryo-electron microscopy. The atomic model suggests specific vaccine strategies against SARS-CoV and MERS-CoV. A fusion peptide on the outer edge of the spike protein may be an ideal target for neutralizing coronaviruses.
SourceUniversity of Washington School of Medicine/UW Medicine·JournalNature·DateFeb 26, 2016
A study from the University of Leicester found that women who feel more at risk of crime tend to be attracted to physically dominant men. The researchers suggest that this attraction is not based on a desire for protection, but rather a psychological mechanism related to feelings of vulnerability.
SourceUniversity of Leicester·JournalEvolution and Human Behavior·DateFeb 26, 2016
Scientists at Kyushu University developed a strategy to widely vary the emission color and efficiency of organic light-emitting diodes based on exciplexes by changing the distance between key molecules. This technique could lead to new kinds of electronic devices with switching behavior or light emission that reacts to external factors.
SourceKyushu University, OPERA·JournalScience Advances·DateFeb 26, 2016
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 by the University of Washington found that transgender children who are socially transitioned and supported by their families have similar rates of depression and anxiety as non-transgender children. The research challenges long-held assumptions about the mental health of transgender youth.
SourceUniversity of Washington·JournalPEDIATRICS·DateFeb 26, 2016
Researchers have discovered a new biomarker, guanine nucleotide exchange factors (GEFs), that triggers hyperactivity in proteins fueling cancer growth and spread. Elevated GEF expression is associated with shorter progression-free survival in patients with metastatic colorectal cancer.
SourceUniversity of California - San Diego·JournalScientific Reports·DateFeb 26, 2016
Researchers at the University of Bonn have developed a new model that simulates the behavior of neurons in the brain during extreme events, such as epileptic seizures. The model reveals how small-world networks can exhibit spontaneous changes, shedding light on the conditions under which these events develop.
SourceUniversity of Bonn·JournalPhysical Review X·DateFeb 26, 2016
Researchers develop integrase-defective lentiviral vector to deliver chemotherapy-sensitizing gene to pancreatic tumor cells, reducing risk of insertional mutagenesis. The system enables high efficacy delivery of the gene that encodes for DCK protein to cancer cells, making them more sensitive to chemotherapeutic drug gemcitabine.
SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalHuman Gene Therapy·DateFeb 26, 2016
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.
Researchers have found a way to activate natural killer cells, which hunt and destroy cancer cells, by targeting the 'switch' protein ID2. This discovery could lead to new treatments for breast, colon, and melanoma cancers.
SourceWalter and Eliza Hall Institute·JournalImmunity·DateFeb 26, 2016
Researchers at KAIST developed K-Glass 3, a smart glasses device with a low-power multicore processor enabling convenient typing and screen pointing. The device features stereo vision and deep-learning algorithms, allowing users to enjoy enhanced AR experiences.
SourceThe Korea Advanced Institute of Science and Technology (KAIST)·DateFeb 26, 2016
A Phase 2 study demonstrated the safety of deep brain stimulation (DBS) in treating mild Alzheimer's disease. No adverse effects were reported, but the next step is evaluating efficacy and longer-term safety in a larger patient population.
SourceSt. Joseph's Hospital and Medical Center·JournalJournal of Neurosurgery·DateFeb 26, 2016
Researchers at St. Joseph's Hospital and Medical Center found that a standard front-line treatment for advanced ovarian cancer should involve every three week chemotherapy with carboplatin, paclitaxel plus bevacizumab, or weekly dose intense paclitaxel without bevacizumab
SourceSt. Joseph's Hospital and Medical Center·JournalNew England Journal of Medicine·DateFeb 26, 2016
Fiona Watt receives the 2016 FEBS | EMBO Women in Science Award for uncovering mechanisms controlling mammalian epidermal stem cell renewal and differentiation. Her work also investigates the role of inflammation, physical forces, and epigenetics in skin stem cell behavior.
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.
Researchers at Saarland University are developing a new approach to prevent programming errors in web browsers, focusing on the Rust programming language. The team aims to eliminate remaining security vulnerabilities through mathematical correctness proofs, with funding from the European Research Council.
A novel therapeutic approach has been developed to target the monomeric Tau protein, reducing its misfolding and aggregation that leads to Alzheimer's and other neurodegenerative diseases. The study identified small molecule drug candidates capable of maintaining native function and preventing disease onset.
SourceBentham Science Publishers·JournalCurrent Alzheimer Research·DateFeb 26, 2016
PharmaMar has initiated a Phase II clinical trial for its antitumor drug PM184, targeting hormone-receptor positive and HER2-negative breast cancer patients. The trial aims to evaluate the efficacy of PM184 on four-month progression-free survival and assess safety and pharmacological profiles.
The Zika virus has been linked to neurological diseases, with estimated 1.5 million cases reported so far. Researchers are urging a rigorous approach to understanding the effects of the virus and developing treatment measures.
SourceUniversity of Liverpool·JournalThe Lancet Infectious Diseases·DateFeb 26, 2016
A team of Danish investigators has created a modeling system that actually mimics indoor fungal aerosols, studying the impact of residential mold on human health. The system, published in Applied and Environmental Microbiology, contains at least eleven species of fungus associated with water damage, found in both Danish and US buildings.
SourceAmerican Society for Microbiology·JournalApplied and Environmental Microbiology·DateFeb 26, 2016
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.
Scientists have identified a protein crucial to assembling the photosynthetic apparatus, which protects it from oxygen's disruptive effects. This discovery sheds light on the early history of photosynthesis and its adaptation to changing atmospheric conditions.
SourceCarnegie Institution for Science·JournalProceedings of the National Academy of Sciences·DateFeb 26, 2016
Researchers develop new parallel-computing method using nanofabricated channels explored by protein filaments propelled by molecular motors, solving combinatorial problems in a dramatic improvement over conventional computers. The approach is fully scalable with existing technologies and uses orders of magnitude less energy.
SourceTechnische Universität Dresden·JournalProceedings of the National Academy of Sciences·DateFeb 26, 2016
Researchers at Thomas Jefferson University found that combining radiotherapy with the drug panobinostat improved progression-free survival and overall survival for patients with high-grade gliomas. The study, published online ahead of print in the Journal of Neuro-Oncology, offers promise for a new treatment approach.
The h-index is a widely used measure, but it has significant limitations, including being skewed by specific fields and failing to account for impact beyond the scientific community. Researchers should consider alternative metrics like altmetrics to gain a more complete understanding of a researcher's influence.
SourceUniversity of Copenhagen - Faculty of Humanities·DateFeb 26, 2016
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 found that Porphyromonas gingivalis is present in 61% of patients with esophageal squamous cell carcinoma (ESCC), a type of esophageal cancer. The bacteria was only detected in 12% of tissues adjacent to the cancerous cells, suggesting it may be a risk factor for ESCC.
SourceUniversity of Louisville·JournalInfectious Agents and Cancer·DateFeb 26, 2016
Researchers will work on two programmes: Nano-Engineered Flow Technologies and MISTRAL, aiming to improve infrastructure design and modeling at the nanoscale. The projects will focus on enhancing fuel efficiency, cooling electronics, and developing visionary technologies.
SourceEngineering and Physical Sciences Research Council·DateFeb 26, 2016
Demirel is using proteins to coat biomedical swabs, enabling gene analysis from tiny amounts of blood or biological samples. The project has market potential in forensics, genetics and medicine industries.
Researchers have identified the three-dimensional structure of a hantavirus protein, providing a promising model for developing drugs against the disease. The protein's circular complexes may play a role in inhibiting viral growth, making it an ideal target for future treatments.
SourceMax Delbrück Center for Molecular Medicine in the Helmholtz Association·JournalCell Reports·DateFeb 26, 2016
Researchers at Northwestern University have designed a way to prevent protein unfolding under mechanical stress, which causes devastating neurodegenerative diseases. By attaching polymers to proteins, they can stabilize their shape and prevent them from unfolding even when subjected to large forces.
SourceNorthwestern University·JournalACS Nano·DateFeb 26, 2016
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.
Scientists at Disney Research developed an automated approach to generating life-like character motions, easing game designers' workload and providing instant feedback. The system seamlessly integrates into existing pipelines to produce virtual characters that can autonomously reason about their environments.
A University of Texas at Arlington engineer is developing a computational model to measure how and when battlefield blasts can cause devastating damage to neurons in the brain. The research aims to quantify the effects of blasts on brain cells, providing new insight into brain injuries caused by combat scenarios.
Researchers at the University of Surrey have developed a new graphene material with enhanced light absorption, enabling applications such as 'smart wallpaper' that can generate electricity from waste light or heat. The technology uses nanotexturing to localise light into narrow spaces, increasing light absorption by 90%.
SourceUniversity of Surrey·JournalScience Advances·DateFeb 26, 2016
Researchers from HRL Laboratories used transcranial direct current stimulation (tDCS) to improve pilot learning in a realistic flight simulator. The study found that subjects who received tDCS showed improved piloting abilities, with enhanced skill retention and faster learning rates.
SourceHRL Laboratories·JournalFrontiers in Human Neuroscience·DateFeb 26, 2016
Researchers at MIT have developed a new approach to making solar cells, resulting in the thinnest and lightest complete solar cells ever made. The new process enables the creation of ultra-thin, flexible solar cells that can be integrated into various materials or surfaces, opening up new possibilities for portable electronic devices.
SourceMassachusetts Institute of Technology·JournalOrganic Electronics·DateFeb 26, 2016
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
A UCLA psychology study concludes that many people oppose same-sex marriage due to perceived promiscuity among gay individuals, threatening their own marriages and way of life. The researchers measured attitudes and found a strong association between gay couples and the concept of promiscuity.
SourceUniversity of California - Los Angeles·JournalPsychological Science·DateFeb 26, 2016
Researchers have identified an effective and safe treatment for Huntington's disease, using IONIS-HTTRx to inhibit huntingtin protein production. The drug has shown promising results in mice and monkeys, with motor skill improvements and reduced cortical huntingtin levels.
Macrophages produce excess inflammatory cytokine IL-1beta when damaged mitochondria release signals; p62 coats damaged mitochondria, ensuring removal. This prevents chronic inflammation and potentially age-related diseases.
SourceUniversity of California - San Diego·JournalCell·DateFeb 25, 2016
Researchers at the University of Birmingham have identified key regulators of blood cell development using a 'big data' approach. By studying six consecutive stages of development, they discovered previous unknown regulators and explained how regulatory elements work together to drive gene expression and stage transitions.
SourceUniversity of Birmingham·JournalDevelopmental Cell·DateFeb 25, 2016
A team of scientists collected over 70 fertile/flowering orchid specimens from the field during the 6-week Lengguru 2014 expedition. Four new orchid species were identified among them, all collected in high-altitude forests above 1000 meters above sea level.
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.
According to Matthew Logan, PhD, a retired police officer and psychologist, a small percentage of violent incidents involving the police dominate headlines. The article argues for greater public airing of the police perspective to provide a more balanced understanding of violence.
SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalViolence and Gender·DateFeb 25, 2016
A pregnant Brazilian woman infected with the Zika virus had a stillborn baby with severe tissue swelling and central nervous system defects. The case provides evidence that congenital Zika infection may be linked to hydrops fetalis, hydranencephaly, and fetal demise.
SourcePLOS·JournalPLOS Neglected Tropical Diseases·DateFeb 25, 2016