A UCLA-led study found that higher education levels are associated with lower rates of bone fractures among non-white women. The study followed over 2,000 pre-menopausal women for nine years and found that those with at least some postgraduate education had an 87% lower non-traumatic fracture rate than those with less education.
SourceUniversity of California - Los Angeles Health Sciences·JournalOsteoporosis International·DateApr 4, 2014
A new study reveals a previously unknown atmospheric phenomenon over the South Seas, which boosts ozone depletion in polar regions and could have a significant influence on future climate. The discovery of the 'OH shield' layer allows long-lived chemical compounds to enter the stratosphere, contributing to global impact.
SourceAlfred Wegener Institute, Helmholtz Centre for Polar and Marine Research·JournalAtmospheric Chemistry and Physics·DateApr 4, 2014
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.
Tropical Depression 05W is mostly cloud-covered with strongest convection on its western side. The depression is forecast to strengthen into a tropical storm by April 5 as it moves northwesterly through warm ocean waters.
Researchers analyzed stomach contents of pygmy and dwarf sperm whales to better understand their feeding ecologies. The study found that while the two species share similar foraging parameters, pygmy sperm whales consume a greater diversity and size of prey.
SourceUniversity of Massachusetts Amherst·JournalMarine Mammal Science·DateApr 4, 2014
A new study from Duke University suggests that living with grandparents can exacerbate the baby blues in some mothers. Married and single mothers who live in multi-generational households experience higher rates of depression, while cohabiting couples without marriage benefits from having one or more grandparents in the house. The find...
SourceDuke University·JournalJournal of Family Issues·DateApr 4, 2014
The ENTEGA team won the award for its ECO tool, which optimizes sales and profit targets by integrating data from price comparison sites. The tool resulted in a 30% decrease in selling costs compared to their current approach.
SourceInstitute for Operations Research and the Management Sciences·DateApr 4, 2014
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers explore the implications of the highly politicized debate surrounding Trayvon Martin's fatal shooting on issues of race, gender, and economic status in education. The case highlights the devastating impact of gun violence on black women, who face a higher homicide rate than any other group.
Research by Dr Derrick Bennett shows that deaths from ischaemic stroke due to tobacco use in China, India, and Russia are higher than the world's other countries combined. Tobacco control policies can play a crucial role in preventing IS deaths.
SourceWorld Heart Federation·JournalGlobal Heart·DateApr 3, 2014
A study published in the Journal of the American Society of Nephrology found that moderate exercise, such as walking, can improve immune function and reduce inflammation in patients with chronic kidney disease. Six months of regular walking was shown to decrease immune cell activation and markers of systemic inflammation.
SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateApr 3, 2014
Scientists have successfully fabricated a photosensor using single layers of molybdenum disulfide (MoS2), which converts light into electricity at an extremely efficient rate. The material's large energy gap enables it to achieve high on/off ratios, making it suitable for future electronic devices.
SourceIOP Publishing·Journal2D Materials·DateApr 3, 2014
Researchers at Saint Mary's University and the University of Jyväskylä have isolated cyanoformate, an ion that can deactivate cyanide's toxic capabilities, using crystallography and computational chemistry. This discovery highlights the importance of applied chemistry in understanding carbon-capture processes.
SourceSaint Mary's University·JournalScience·DateApr 3, 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.
Researchers have developed a saliva-powered, micro-sized microbial fuel cell that produces nearly 1 microwatt of power. The device uses graphene and bacteria from the natural environment to create energy, paving the way for portable biomedical devices with built-in power sources.
SourcePenn State·JournalNPG Asia Materials·DateApr 3, 2014
New data show that US scientific research has a substantial impact on the economy, with most funded workers not being university faculty members. The study found that universities spend federal funding on goods and services from companies both large and small, with 70% of expenditure spent outside their home states.
SourceCommittee on Institutional Cooperation·JournalScience·DateApr 3, 2014
Researchers use Fermi Gamma-ray Space Telescope data to identify excess gamma-ray emission at high energies, consistent with dark matter annihilation. The signal is difficult to reconcile with other explanations and provides a strong case for the existence of dark matter.
SourceNASA/Goddard Space Flight Center·JournalPhysical Review D·DateApr 3, 2014
A study published in Cancer Epidemiology, Biomarkers & Prevention found that women who took clomiphene citrate or gonadotropins for fertility treatment did not have an increased risk of breast cancer over 30 years. However, a small number of women had a higher risk after multiple cycles of these medications.
SourceAmerican Association for Cancer Research·DateApr 3, 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.
A study published in Current Biology found that lactase persistence variants were at medium frequencies among the Khoe people, but very low or absent among San hunter-gatherers. The research suggests that pastoralist practices were brought to southern Africa by a small group of migrants from eastern Africa.
SourceUppsala University·JournalCurrent Biology·DateApr 3, 2014
Engineers at the University of Illinois and Northwestern University have developed thin, soft stick-on patches that incorporate commercial chip-based electronics for sophisticated wireless health monitoring. The patches are wirelessly powered and can send high-quality data about human body to a computer in real-time.
SourceUniversity of Illinois at Urbana-Champaign, News Bureau·JournalScience·DateApr 3, 2014
Researchers have developed degradable polymer composite materials suitable for electronic components and a degradable antenna capable of data transmission. The technology, called transient electronics, allows for devices to self-destruct or degrade over time, eliminating the need for permanent storage or disposal.
SourceIowa State University·JournalAdvanced Functional Materials·DateApr 3, 2014
Researchers at Michigan State University have engineered poplar trees to break down more easily, improving their viability as a sustainable source of biofuel. The innovative approach reduces energy usage and cost in the production of biofuels.
SourceMichigan State University·JournalScience·DateApr 3, 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.
New gravity data reveals an ocean of liquid water beneath 30-40 km of ice at Enceladus' surface, potentially creating conditions for complex chemical reactions. The sub-surface ocean may extend towards the equator in every direction, similar to Europa's ocean.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateApr 3, 2014
Fencing can disrupt predator-prey dynamics and limit access for migratory herbivores. The Zoological Society of London argues that fencing should be reconsidered as a conservation tool, prioritizing connected environments over physical barriers.
SourceZoological Society of London·JournalScience·DateApr 3, 2014
The Deutsche Forschungsgemeinschaft has established 16 new Priority Programmes, investigating fundamental scientific questions in emerging areas of research. The programmes cover various disciplines and have a total budget of €89 million for the first three-year period.
The Academy of Natural Sciences will oversee monitoring and fieldwork for the William Penn Foundation's $35M grant-funded programs in eight designated geographic areas in Pennsylvania, New Jersey, New York, and Delaware. The project aims to improve water quality and citizen awareness among 15 million residents.
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.
Scientists have found that temperature variations deep within the Earth's mantle influence mid-ocean ridge elevation and volcanic hotspots, resolving a long-standing controversy. The study analyzed seismic wave data and rock chemistry to determine that higher mantle temperatures are associated with thicker crust and volcanic activity.
Researchers developed a nanoscale matrix biomaterial assembly that maintains liver cell morphology and function in microfluidic devices. The technology enables the creation of stable liver microtissues for use in organ-on-a-chip devices to mimic healthy liver physiology and test drug toxicity.
SourceWorld Scientific·JournalTECHNOLOGY·DateApr 3, 2014
Researchers found that bank vole PrP is a universal acceptor for prions, making it an intrinsic property of the protein. This discovery has broader implications for understanding prion disease transmission and developing strategies to prevent its spread.
Tropical Depression 05W is a newly formed storm in the northwest Pacific Ocean with good circulation and strong convection around its center. The depression is expected to strengthen into a typhoon by April 7 as it moves through southern Micronesia towards the Philippines.
A study by World Agroforestry Centre found that Jathropha, promoted for its energy potential, failed in Kenya due to lack of market access and proper cultivation practices. The researchers emphasize the importance of analyzing the crop's impact before promotion.
SourceWorld Agroforestry Centre (ICRAF)·JournalEnergy for Sustainable Development·DateApr 3, 2014
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 Harvard University have discovered a link between ALS mutations and motor neuron hyperactivity, suggesting a new therapeutic target. The approved medication for epilepsy may be effective in reducing this hyperexcitability, paving the way for clinical trials.
SourceHarvard University·JournalCell Reports·DateApr 3, 2014
A computer vision system can distinguish between real and faked expressions of pain more accurately than humans, with an 85% accuracy rate. This ability has potential uses in uncovering pain malingering and detecting deceptive actions in various fields.
SourceUniversity at Buffalo·JournalCurrent Biology·DateApr 3, 2014
The article explores the connection between mass shooters' dress and behavior, highlighting potential risk factors for law enforcement and behavioral investigation teams. Researchers argue that identifying these characteristics could help prevent future acts of violence by allowing authorities to intervene earlier.
SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalViolence and Gender·DateApr 3, 2014
Researchers at Oregon State University have developed a method to produce solar energy materials directly from sunlight, reducing production costs and time. This process uses a continuous flow microreactor to synthesize nanoparticle inks that make solar cells by printing.
SourceOregon State University·JournalRSC Advances·DateApr 3, 2014
Researchers found that providing patient education along with same-day placement service increases both knowledge and use of IUDs three months and a year after women seek emergency contraception. This change in clinic policy dropped the number of women using no form of contraception from 17 percent to 3 percent.
SourceUniversity of Pittsburgh Schools of the Health Sciences·JournalContraception·DateApr 3, 2014
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.
A new study of Brazil's indigenous societies finds most experience catastrophic decline after first contact, but some populations recover and even grow. Population viability analysis suggests contacted and uncontacted societies could recover from as few as 100 individuals.
SourceSanta Fe Institute·JournalScientific Reports·DateApr 3, 2014
The National Institute of Standards and Technology (NIST) has launched NIST-F2, an atomic clock that is three times more accurate than its predecessor, NIST-F1. The new clock will help improve technology innovations in fields like cellular telephones, GPS satellite receivers, and the electric power grid.
SourceNational Institute of Standards and Technology (NIST)·JournalMetrologia·DateApr 3, 2014
A new family tree of hummingbirds reveals a rapid diversification rate, with over 140 new species emerging in the Andes and more than 338 recognized species worldwide. The study shows that hummingbirds continue to evolve and generate new species today, driven by coevolution with plants.
SourceUniversity of California - Berkeley·JournalCurrent Biology·DateApr 3, 2014
Researchers at DRI found that certain bacteria can consume and convert left-handed amino acids into right-handed forms, which would otherwise be toxic to plants and animals. This discovery suggests that these bacteria play a crucial role in detoxifying the environment by consuming D-amino acids produced through geochemical transformation.
SourceDesert Research Institute·JournalPLOS ONE·DateApr 3, 2014
The oldest European zoological journal, Zoosystematics and Evolution, has combined tradition with innovation by joining Pensoft Publishers. The new platform offers a novel, semantically enriched format while maintaining traditional PDF and print versions.
SourcePensoft Publishers·JournalZoosystematics and Evolution·DateApr 3, 2014
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 are investigating HIV vaccines that failed to demonstrate efficacy and may have increased susceptibility to HIV infection. A new perspectives article highlights the need for risk-benefit analysis when developing new HIV vaccine candidates.
SourceNIH/National Institute of Allergy and Infectious Diseases·JournalScience·DateApr 3, 2014
Women are less inclined to apply for jobs with advertisements featuring masculine traits such as assertiveness, independence, and analysis. In contrast, leadership skills are perceived as equally capable by both men and women, but women rate themselves and others lower in this area. Leaders who show gratitude and empathy, on the other ...
SourceTechnical University of Munich (TUM)·DateApr 3, 2014
Research discovers that tumor cells' reliance on glucose for energy is driven by a defective gene that fails to degrade glucose receptors, making them 'addicted' to sugar. The study offers new insights into the Warburg effect and potential treatment strategies.
SourceIDIBELL-Bellvitge Biomedical Research Institute·JournalNature Communications·DateApr 3, 2014
A new strategy in the fight against HIV and AIDS emerges from a study that found immunosuppressant therapy can reduce inflammation and control viral persistence. Researchers discovered that patients taking certain immunosuppressive drugs, such as sirolimus, had fewer infected cells over time.
SourceWiley·JournalAmerican Journal of Transplantation·DateApr 3, 2014
Researchers at Caltech discovered that surface plasmons exhibit quantum interference, similar to photons. This finding has potential implications for quantum computing and the development of new materials. The study validated theoretical predictions and demonstrated the coherence of plasmon waves.
SourceCalifornia Institute of Technology·JournalNature Photonics·DateApr 3, 2014
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 team at MIT has figured out a way to measure the fundamental charge transfer rate in porous battery electrodes, revealing significant surprises. The study found that the Butler-Volmer equation is inaccurate, especially at higher voltage levels, and that electron transfer between two solids determines the rate.
SourceMassachusetts Institute of Technology·JournalNature Communications·DateApr 3, 2014
Dr. Carmit Katz's study found that drawing during questioning significantly improves the accuracy and detail of child abuse testimonies. Children empowered to draw reported regaining control and feeling hopeful, with richer descriptions provided compared to those not offered this opportunity.
SourceAmerican Friends of Tel Aviv University·JournalChild Abuse & Neglect·DateApr 3, 2014
A new study published in PeerJ found that publicly discussed papers were retracted or corrected 7-fold more than those for which allegations were never publicized. This suggests that editors may be more inclined to act on a paper if they see the sum-total of a particular lab group's problems.
A study by University of Leeds academics found that coaches who focus less on others' opinions and more on their own high standards are better at regulating their emotions. They showed more ability to reappraise negative feelings and see situations in a more constructive manner.
SourceUniversity of Leeds·JournalMotivation and Emotion·DateApr 3, 2014
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 recent study published in Stem Cell Reports has found no evidence of complete heart regeneration in newborn mice after apex resection. The researchers, led by Ditte Andersen, were unable to replicate the findings of a previous 2011 study that suggested complete regeneration was possible.
SourceCell Press·JournalStem Cell Reports·DateApr 3, 2014
Researchers at Cedars-Sinai Medical Center have developed a new method of computer-guided spine surgery, which uses high-speed CT imaging to navigate the spinal column from different angles. This technique improves precision and accuracy in placing reconstruction screws, reducing complications and post-operative pain.
SourceCedars-Sinai Medical Center·JournalNeurosurgical FOCUS·DateApr 3, 2014
Post-wildfire stabilization treatment has not helped restore habitat for the greater sage grouse, a critically endangered species in the US Great Basin. The study highlights the challenges of managing non-native plants and climate change in the region, suggesting that recovery time may be longer than previously thought.
SourceEcological Society of America·JournalEcosphere·DateApr 3, 2014
The Deutsche Forschungsgemeinschaft (DFG) is establishing five new Research Units to explore innovative research directions in various fields. The new groups will focus on composite structures, personnel decisions, and metastatic cancer progression, with the goal of improving our understanding of these complex topics.
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 found an osteoporosis screening campaign using FRAX as a pre-screening tool to be cost-effective if there is optimum follow-up and adherence to medication. The study used microsimulation modeling to estimate the incremental cost-effectiveness ratio of the strategy versus no intervention.
SourceInternational Osteoporosis Foundation·JournalOsteoporosis International·DateApr 3, 2014
A study by UNC Chapel Hill sociologists found that women in mixed-sex startup teams are less likely to hold leadership roles, even when they adopt organizational templates like formal operating agreements. The researchers suggest that cultural expectations and the presence of children at home amplify these inequalities.
SourceUniversity of North Carolina at Chapel Hill·JournalAmerican Sociological Review·DateApr 3, 2014
Researchers found that 46% of deforming volcanoes erupted, while 94% of non-deforming ones did not. The study uses satellite radar to identify unrest on a regional or global scale, targeting ground-based monitoring.
SourceUniversity of Bristol·JournalNature Communications·DateApr 3, 2014
Research on prime-time US TV dramas between 1955 and 2010 found a decline in tobacco product depiction and smoking scenes, associated with reduced cigarette consumption. The study suggests that TV portrayal of tobacco use may hindered an even faster decline in smoking rates.
A study found that poor quality of life in African Americans with chronic kidney disease is associated with increased risks of disease progression and heart problems. The research suggests that improving quality of life may help protect patients' health, highlighting the need for better management of kidney disease-related health issues.
SourceAmerican Society of Nephrology·JournalJournal of the American Society of Nephrology·DateApr 3, 2014
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.
Researchers have identified a precise biochemical key that activates immune cells called MAITs, which defend against bacterial and fungal invaders. The breakthrough has potential applications in treating inflammatory bowel disease, peptic ulcers, and tuberculosis.
SourceUniversity of Melbourne·JournalNature·DateApr 3, 2014
A study published in Neural Regeneration Research found that experimental low back pain altered the functional connections between the insula and default mode network, affecting regions involved in cognition and emotion. The findings suggest a crucial role of these brain regions in pain processing.
SourceNeural Regeneration Research·JournalNeural Regeneration Research·DateApr 3, 2014
A new study finds that shingles significantly increases the risk of stroke in the first six months after symptoms appear. However, patients treated with oral antiviral medication for their shingles may experience lower stroke risks compared to those not treated.
SourceInfectious Diseases Society of America·JournalClinical Infectious Diseases·DateApr 3, 2014
Scientists have confirmed that Enceladus has a large subsurface ocean near its south pole using gravity measurements collected by Cassini. The data suggest that the ocean is about 50 kilometers below the surface, and its density could compensate for the absence of material at the surface.
SourceCalifornia Institute of Technology·JournalScience·DateApr 3, 2014