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Science News Archive September 2014 - Page 24


Page 24 of 34

ESA Certification Corporation names winners of 2014 awards

The ESA Certification Corporation has recognized two professionals, Bob and Kathy, with the ACE Professional Award and Distinguished Service Award to the Certification Program. These individuals were honored for their contributions to the field of entomology and pest management.

SourceEntomological Society of America·DateSep 10, 2014

Study provides more evidence that sleep apnea is hurting your brain

Researchers at UCLA School of Nursing have found that people with sleep apnea have weaker brain blood flow, which may be damaging the brain. The study used a non-invasive MRI procedure to measure global blood volume and oxygen-dependent signal in the brain, revealing changes in oxygenated blood across the whole brain.

SourceUniversity of California - Los Angeles·JournalPLOS ONE·DateSep 10, 2014
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.

Back pain killing your sex life?

A new study from the University of Waterloo has discovered exactly why certain sex positions trigger back pain, revealing recommendations for couples to manage their pain during intimacy. The findings suggest that men with flexion-intolerant back pain should replace spooning with doggy-style sex and use a hip-hinging motion.

SourceUniversity of Waterloo·JournalSpine·DateSep 10, 2014

Ferrara receives Champalimaud Award for role in eye disease therapy

Ferrara's discovery of vascular endothelial growth factor (VEGF) led to the development of ranibizumab, a monoclonal antibody drug treating wet macular degeneration and diabetic eye disease. This achievement has significantly improved vision for patients affected by these conditions.

SourceUniversity of California - San Diego·DateSep 10, 2014

EPSRC's £6 million to drive new Low Carbon Vehicle Technologies research

Two new projects, ELEVATE and Ultra Efficient Engines and Fuels, will develop better materials for energy storage devices and improve internal combustion engine efficiency. The £6 million funding will support academics from eight UK universities in their research to produce low-carbon vehicles on a mass scale.

SourceEngineering and Physical Sciences Research Council·DateSep 10, 2014
Apple iPhone 17 Pro

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

Happy Camp Fire in California and 790 Fire in Oregon

The 790 Fire in Oregon affects over 3,000 acres with a 54% containment rate, posing risks to natural resources like the Northern Spotted Owl habitat. The Happy Camp Fire Complex in California spans 105,000 acres, with an estimated cost of $60.7 million to fight.

SourceNASA/Goddard Space Flight Center·DateSep 10, 2014

MRI shows gray matter myelin loss strongly related to MS disability

Researchers found that people with multiple sclerosis (MS) lose myelin in their gray matter, a characteristic of the disease that affects brain function. The study's findings suggest that gray matter demyelination is strongly related to MS disability and have important implications for treatment monitoring and clinical trials.

SourceRadiological Society of North America·JournalRadiology·DateSep 10, 2014

Blocking one receptor could halt rheumatoid arthritis

A team of researchers at the University of Illinois Chicago has identified a single receptor, TLR5, that triggers inflammation and bone degradation in rheumatoid arthritis. Blocking this receptor may provide a new therapeutic target to interrupt the disease's vicious cycle.

SourceUniversity of Illinois Chicago·JournalThe Journal of Immunology·DateSep 10, 2014

Binge drinking in pregnancy can affect child's mental health and school results

Research on over 4,000 participants found that binge drinking during pregnancy can lead to increased hyperactivity and inattention in children, affecting their academic performance. The study suggests that exposure to alcohol in the womb may be a risk factor for long-term mental health issues.

SourceUniversity of Bristol·JournalEuropean Child & Adolescent Psychiatry·DateSep 10, 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.

SF State astronomer pinpoints 'Venus Zone' around stars

Astronomers have pinpointed the 'Venus Zone' as a critical area around stars where planets are likely to exhibit unlivable conditions. This definition will help Kepler researchers distinguish between habitable and uninhabitable planets, enabling better understanding of Earth's atmospheric evolution.

SourceSan Francisco State University·JournalThe Astrophysical Journal Letters·DateSep 10, 2014

Diverse neighborhoods may help infants' social learning

A new study found that hearing diverse languages in infancy can make babies more open-minded in their social learning. Infants from diverse neighborhoods were more likely to imitate actions from a non-English speaker than those from less diverse areas.

SourceUniversity of Chicago·JournalCognition·DateSep 10, 2014

CNIO successfully completes its fisrt clinical trial on HER-2-negative breast cancer with nintedanib

The Phase I Clinical Trial of nintedanib combined with paclitaxel showed a 50% complete response rate in early HER-2-negative breast cancer patients. The study's results have validated the safety and efficacy of the drug combination, paving the way for a large-scale Phase II Clinical Trial.

SourceCentro Nacional de Investigaciones Oncológicas (CNIO)·JournalBritish Journal of Cancer·DateSep 10, 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.

New species of extinct dolphin sheds light on river dolphin history

A new fossil dolphin species from the Miocene era has been discovered in Peru, shedding light on the history and relationships of river dolphins. The species, Huaridelphis raimondii, is part of a rare extinct family, squalodelphinids, which are related to endangered Ganges and Indus river dolphins.

SourceSociety of Vertebrate Paleontology·JournalThe FASEB Journal·DateSep 9, 2014

The Lancet Respiratory Medicine: Radiological correlates and clinical implications of the paradoxical lung function response to β2 agonists

A new observational study investigates the prevalence of paradoxical bronchoconstriction after using β2 agonists in smokers and ex-smokers with Chronic Obstructive Pulmonary Disease (COPD). The study reveals that African-American patients are twice as likely to experience a paradoxical response, leading to worse respiratory outcomes.

SourceThe Lancet·JournalThe Lancet Respiratory Medicine·DateSep 9, 2014

Behçet's syndrome drugs to be investigated for first time

A three-year study led by the University of Liverpool will investigate the effectiveness of two Behçet's syndrome treatments, potentially saving the NHS £500k. The research aims to identify factors that make medicine work for some patients but not others, allowing doctors to prescribe evidence-based treatment.

SourceUniversity of Liverpool·DateSep 9, 2014
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.

How age alters our immune response to bereavement

The study found that younger people have a more robust immune response to grief, while elderly people are more likely to experience reduced immune function. The researchers suggest that hormonal supplements could be used to help individuals at risk of stress, but highlight the importance of a strong support network in managing grief.

SourceUniversity of Birmingham·JournalImmunity & Ageing·DateSep 9, 2014

Mapping the DNA sequence of Ashkenazi Jews

A comprehensive catalog of mutations in Ashkenazi Jewish genomes was created to improve genomic research and personalized medicine. The study's findings shed light on the population's origins, revealing a mix of European and Middle Eastern ancestry.

SourceColumbia University School of Engineering and Applied Science·JournalNature Communications·DateSep 9, 2014

Texting gives a voice to community members

A pilot study among low-income African-Americans in Detroit found that texting is the preferred method of collecting real-time information from community members. The study suggests that texting can help give a voice to underrepresented populations and tap into their needs.

SourceMichigan Medicine - University of Michigan·DateSep 9, 2014

Contrast-enhanced CT scan safe for most patients

A large-scale study found that iodine-based contrast material used in CT scans is not linked to kidney damage or death in most patients. The research, conducted at the Mayo Clinic, analyzed data from over 21,000 patients and showed no significant difference in adverse events between those who received contrast and those who did not.

SourceRadiological Society of North America·JournalRadiology·DateSep 9, 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.

Exercise before school may reduce ADHD symptoms in kids

A new study from Michigan State University and University of Vermont researchers found that daily before-school aerobic activities can help reduce ADHD symptoms in elementary school students. Children with a higher risk of ADHD showed significant improvements across various outcomes compared to those receiving sedentary activities.

SourceMichigan State University·JournalJournal of Abnormal Child Psychology·DateSep 9, 2014

Why do mushrooms turn brown?

Scientists from the University of Vienna have identified the enzyme responsible for mushroom browning, which has implications for food spoilage prevention and medical treatment. The study's findings provide a new understanding of the mechanisms behind tyrosinase pigmentation.

SourceUniversity of Vienna·JournalPhytochemistry·DateSep 9, 2014

X-ray imaging paves way for novel solar cell production

Scientists from DTU have created a new technique to produce cheap, flexible and versatile double solar cells using roll-to-roll processing. The method uses 3D ptychography to image the layer structure of the tandem solar cell, which converts 2.67% of incoming sunlight into electric energy.

SourceDeutsches Elektronen-Synchrotron DESY·JournalAdvanced Energy Materials·DateSep 9, 2014

Buckyballs and diamondoids join forces in tiny electronic gadget

Researchers at SLAC National Accelerator Laboratory have created a molecule that conducts electricity in one direction, paving the way for shrinking chip components down to the size of molecules. The hybrid molecule, known as buckydiamondoid, was made by combining carbon spheres (buckyballs) with tiny diamond cages (diamondoids).

SourceDOE/SLAC National Accelerator Laboratory·JournalNature Communications·DateSep 9, 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.

Penn researcher and CVS Health physician urge new payment model for gene therapy

A Penn researcher and CVS Health physician suggest an alternative payment model for gene therapy, which would replace single large payments with annuity payments over a defined period. This approach could help ensure sufficient investments in expensive gene therapies by spreading out payments and linking them to evidence of continued e...

SourceUniversity of Pennsylvania School of Medicine·JournalNature Biotechnology·DateSep 9, 2014

Two-dimensional electron liquids

Researchers have discovered a novel form of superconductivity in two-dimensional electron liquids, characterized by the presence of quantum point contacts. These tiny channels enable the flow of superconducting currents, but with a twist: the spin degree of freedom is broken, allowing for new types of electron transport.

SourceJoint Quantum Institute·JournalNature Physics·DateSep 9, 2014

High-stakes testing, lack of voice driving teachers out

A recent study found that standardized testing is a major contributor to teacher turnover, with many educators leaving the profession due to frustration with high-stakes testing. The study's findings suggest that a culture of high-stakes testing can lead to demoralization among teachers and a lack of quality instruction time.

SourceMichigan State University·JournalTeachers College Record The Voice of Scholarship in Education·DateSep 9, 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.

Kessler Foundation multiple sclerosis researchers find role for working memory in cognitive reserve

Researchers at Kessler Foundation found that working memory capacity explains the relationship between intellectual enrichment and long-term memory in individuals with MS. This suggests that interventions targeting working memory may help build cognitive reserve to protect against decline in long-term memory.

SourceKessler Foundation·JournalJournal of the International Neuropsychological Society·DateSep 9, 2014

Gambling is just plain fun for those players who are in control

A study suggests that most gamblers who play responsibly enjoy the experience and exhibit no problems. Positive players set limits on spending and time, use strategies to control their behavior, and gamble for entertainment rather than escapism.

SourceSpringer Science+Business Media·JournalJournal of Gambling Studies·DateSep 9, 2014

Little fire ant control is a big job

The University of Guam Entomology Lab has received a $50,000 USDA Forestry grant to implement control procedures for the invasive little fire ant (Wasmannia auropunctata) on Guam. The team aims to demonstrate that these ants can be controlled through ongoing funding.

SourceUniversity of Guam·DateSep 9, 2014

Shift in Arabia sea plankton may threaten fisheries

A growing 'dead zone' in the Arabian Sea allows green Noctiluca scintillans to dominate the base of the food chain, potentially devastating fish populations that support 120 million people. The shift is linked to massive sewage flows and nutrient-rich waters.

SourceColumbia Climate School·JournalNature Communications·DateSep 9, 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.

Sharks in acidic waters avoid smell of food

A new study suggests that sharks' ability to sense the smell of food may be impaired by rising atmospheric carbon dioxide levels. Adult sharks avoided squid odor after swimming in a pool of water treated with carbon dioxide concentrations consistent with climate forecasts for midcentury and 2100.

SourceGeorgia Institute of Technology·JournalGlobal Change Biology·DateSep 9, 2014

Fires continue in Northern California

Storms have caused massive fires in Northern California's Happy Camp Complex, affecting over 99,200 acres. The fire is at 30% containment, with multiple spot fires occurring across the region.

SourceNASA/Goddard Space Flight Center·DateSep 9, 2014

Study sheds light on asthma and respiratory viruses

A new study found that people with asthma have a similar immune response to respiratory viruses as those without asthma, suggesting another aspect of the immune system is at play. The researchers compared the key immune response to viruses in the lungs and breathing passages, finding no significant differences.

SourceWashU Medicine·JournalJournal of Allergy and Clinical Immunology·DateSep 9, 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.

Race and ethnicity important when evaluating risk of fat around the heart

Researchers found that African American men with mid-section fat are at higher risk of heart disease, while Korean men with higher BMIs have increased fat around the heart. These findings suggest that race and ethnicity should be considered when designing obesity prevention programs to effectively reduce heart disease risk.

SourceUniversity of Pittsburgh Schools of the Health Sciences·JournalInternational Journal of Obesity·DateSep 9, 2014

PP&AR sets national agenda for long-term care

The latest issue of Public Policy & Aging Report lays down a policy prescription for a sustainable system of long-term services and supports. The report provides groundwork for policymakers to build upon, with recommendations on financing, delivery, and workforce issues.

SourceThe Gerontological Society of America·DateSep 9, 2014

Winter is coming: British weather set to become more unsettled

Scientists from the University of Sheffield found that British winters have become increasingly unstable, with contrasting conditions between mild and stormy to cold and snowy. The research suggests a significant rise in variation in weather patterns over the last century, particularly during December.

SourceUniversity of Sheffield·JournalInternational Journal of Climatology·DateSep 9, 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.

The saplings go their own way

Researchers found that most young tropical trees grow spatially independent from their parent trees, giving generalist species an edge. This pattern supports the neutral theory, which suggests that random processes shape tree behavior in species-rich forests.

SourceHelmholtz Centre for Environmental Research - UFZ·DateSep 9, 2014

National Renewable Energy Laboratory updates cetane data used for development of energy efficient fuels and engines

The National Renewable Energy Laboratory has released an updated compendium of experimental cetane numbers, which provides vital information for the development of new, low-carbon fuels and compatible engines. The update includes additional measurements on a larger number of compounds, along with data quality assessments.

SourceDOE/National Renewable Energy Laboratory·DateSep 9, 2014

Positive outlook and social support help diabetes patients cope

Researchers found that a positive outlook and support from family and friends help people deal with the emotional, psychological and social challenges of living with diabetes. The study also highlighted the importance of sharing experiences and needs with loved ones to relieve stress and improve health outcomes.

SourcePenn State·JournalDiabetes Care·DateSep 9, 2014

UC San Diego researchers build first 500 GHz photon switch

Researchers at UC San Diego built the first 500 GHz photon switch, enabling ultrafast optical control and opening a new class of sensitive receivers. The team developed a measurement technique to resolve sub-nanometer fluctuations in the fiber core, critical for fast switching and processing.

SourceUniversity of California - San Diego·JournalScience·DateSep 9, 2014

Liberal countries have more satisfied citizens while conservatives are happier individuals

A study by the American Psychological Association found that people living in more liberal countries are generally happier, with liberals reporting lower well-being. Conservatives, on the other hand, are happier than their liberal counterparts, regardless of where they live or the government's political leanings. The researchers analyz...

SourceAmerican Psychological Association·JournalJournal of Applied Psychology·DateSep 9, 2014
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.

1 in 5 young men unable to purchase emergency contraception

A study by Columbia University's Mailman School of Public Health found that male shoppers had a 20% chance of being unable to purchase emergency contraception, with nearly three-quarters of pharmacies creating barriers for them. The pharmacies required the presence of a female or her identification card in 73% of cases.

SourceColumbia University's Mailman School of Public Health·JournalContraception·DateSep 9, 2014

Phosphorus a promising semiconductor

Researchers at Rice University discover that phosphorus exhibits stable semiconducting properties in its 2-D form, even with defects. This property makes it a promising candidate for solar cells and electronics applications.

SourceRice University·JournalNano Letters·DateSep 9, 2014
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.

Why humans don't suffer from chimpanzee malaria

Researchers have identified a genetic region controlling red blood cell invasion in the chimpanzee malaria parasite, which differs from the human malaria parasite. This finding provides potential pathways for developing vaccines against human malaria.

SourceWellcome Trust Sanger Institute·JournalNature Communications·DateSep 9, 2014

Crystal Solar and NREL team up to cut costs

The new epitaxial system produces up to 500 wafers per hour, reducing wafer cost to 13 cents per watt and potentially making solar energy more competitive with fossil fuels. The technology has the potential to create American jobs and stem the flow of solar cell manufacturing overseas.

SourceDOE/National Renewable Energy Laboratory·DateSep 9, 2014