The COVID-19 pandemic has significant indirect adverse effects on children's physical and mental health, including delayed care for non-COVID-19 illnesses, missed vaccinations, and increased family violence. Reduced social interaction and lack of structured routines also contribute to anxiety, depression, and decreased physical activity.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·DateJun 25, 2020
A study published in the European Heart Journal finds that tobacco cigarettes are more harmful than e-cigarettes, while waterpipe smoke poses significant health risks. The review highlights the need for further investigation into the long-term effects of e-cigarettes and waterpipes on human health.
SourceEuropean Society of Cardiology·JournalEuropean Heart Journal·DateJun 25, 2020
The new recommendations emphasize more precise management based on estimates of a patient's risk, enabling personalized diagnoses, treatments, and follow-ups. Patients with higher individualized risk estimates require more frequent screening, colposcopy/biopsy, and treatment.
SourceWolters Kluwer Health·JournalJournal of Lower Genital Tract Disease·DateJun 25, 2020
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A new study has identified a key signaling pathway in the development of Paget's disease, a rare and debilitating skin cancer. Researchers found that using a topical cream containing an FDA-approved drug can alleviate clinical symptoms in patients with Paget's disease.
SourceUniversity of California - Irvine·JournalCell Research·DateJun 25, 2020
A new study finds that dose escalation of hydroxyurea treatment for children in Uganda with sickle cell anemia is more effective and has similar side effects than a lower fixed dose. The findings have global implications, removing a major barrier to expanding the use of hydroxyurea worldwide.
SourceIndiana University·JournalNew England Journal of Medicine·DateJun 25, 2020
Researchers at the Allen Institute in Seattle are building a high-resolution map of Alzheimer's disease by comparing brain cells across patients with different stages of the disease. By identifying specific neurons and cell types affected by the progressive disorder, they aim to find new drug targets and potential therapies.
Astronomers have discovered the second most distant quasar, Pōniuāʻena, containing a monster black hole twice the mass of other quasars at the same epoch. The discovery presents significant challenges to current theories on supermassive black hole formation and growth in the early universe.
SourceAssociation of Universities for Research in Astronomy (AURA)·DateJun 25, 2020
A recent study by Oregon State University finds that the state's occupational health monitoring system is not timely enough, resulting in a 2- to 3-year lag between hazard occurrence and data dissemination. The study suggests adopting state-specific health indicators to improve timeliness and relevance.
SourceOregon State University·JournalAmerican Journal of Industrial Medicine·DateJun 25, 2020
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 found that bacterial toxins bind unrelated human receptors, causing diarrhea and fatal toxic shock syndrome. The discovery reveals a mechanism by which pathogens evolve receptor preferences to infect different organs.
Researchers developed a model that reproduces a general feature of photosynthetic light harvesting, observed across many photosynthetic organisms. The model suggests that absorbing specific colors of light can protect against sudden changes in solar energy, resulting in efficient power conversion.
SourceUniversity of California - Riverside·JournalScience·DateJun 25, 2020
The ISCHEMIA trial results show that initial medical therapy is more beneficial than invasive interventions like revascularization in reducing hard outcomes and improving health outcomes for patients with chronic coronary syndromes. The study's findings have significant implications for current guidelines and future clinical practices.
An observational study found that older adults (age 75 and older) are at a higher risk of complications after an outpatient colonoscopy compared to younger patients. The study aimed to investigate this association and provide insights into the risks and management strategies for older adults undergoing colonoscopy.
SourceJAMA Network·JournalJAMA Network Open·DateJun 25, 2020
A Montana State University researcher used a database to count patients with influenza-like illnesses and found that many cases of COVID-19 may have gone undiagnosed early on. The study suggests that syndromic surveillance like this can help scientists predict and prepare for future epidemics.
SourceMontana State University·JournalScience Translational Medicine·DateJun 25, 2020
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.
Researchers at University of Saskatchewan are developing a unique saliva-based test to detect SARS-CoV-2 peptides in saliva, which is expected to be more sensitive, less invasive, and less expensive than current methods. The test aims to detect mild or asymptomatic COVID-19 cases and will be available by March 2021.
Scientists studied sunspots and their movement, discovering a giant cell in each hemisphere with plasma moving towards the equator at 15 km/h. The meridional flow explains why sunspots emerge closer to the equator as solar cycles progress.
SourceMax Planck Institute for Solar System Research·JournalScience·DateJun 25, 2020
Researchers developed a new single-cell DNA sequencing method to analyze the genetic diversity of individual cells within a tumor. The study revealed at least four major sub-populations of cells that are expected to have mutated from the original cancer cell, providing important insights into how cancer progresses and spreads.
A commentary from Beth Israel Deaconess Medical Center reviews basic respiratory physiology and highlights the clinician's role in educating the public against relying on speech as a sign of adequate respiration. Data from studies of war and torture victims show that suffocation is a strong predictor of posttraumatic stress disorder.
SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·DateJun 25, 2020
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.
A recent study by Rutgers researchers found only one Rickettsia rickettsii-infected tick out of over 3,000 examined in New Jersey. This discovery brings good news as the bacterium is extremely rare in the state, but its presence highlights the need for continued surveillance and research.
SourceRutgers University·JournalAmerican Journal of Tropical Medicine and Hygiene·DateJun 25, 2020
A new study found that Black patients with early-stage esophageal cancer are less likely to receive life-saving surgery, contributing to their higher mortality rates. The study, which analyzed data from over 60,000 patients, suggests that education and targeted interventions are needed to address these disparities.
SourceThomas Jefferson University·JournalJournal of Gastrointestinal Surgery·DateJun 25, 2020
The number of employed working-age people with disabilities increased by 5.5% in May, while employment-to-population ratios improved slightly from April. Despite this, historic levels of unemployment remained high, and the percentage of temporary layoffs declined only moderately for both groups.
Researchers develop gold nanoparticles that selectively inhibit extrasynaptic glutamate receptors, preserving neurotransmission while blocking excessive activation. This breakthrough offers promising perspectives for targeted therapy without major side effects.
SourceIstituto Italiano di Tecnologia - IIT·JournalACS Nano·DateJun 25, 2020
A team of researchers at Harvard University has used MicroCT technology to study the head morphology of Leanchoilia illecebrosa, an ancient arthropod species. The study reveals that the species had a labrum, a flap-like structure overlying the mouth opening in most modern arthropods.
SourceHarvard University, Department of Organismic and Evolutionary Biology·JournalCurrent Biology·DateJun 25, 2020
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 Canadian Medical Association Journal article emphasizes the importance of personal protective equipment (PPE) in healthcare settings, particularly during COVID-19 outbreaks. The study highlights the effectiveness of N95 masks in preventing viral respiratory infections and provides strategies for managing limited PPE supply.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·DateJun 25, 2020
Researchers at CIC biomaGUNE have developed a mechanism to deposit gold atoms onto gold nanorods in a helicoidal structure, producing
Researchers from Basel and Bochum have experimentally confirmed the radiative Auger process in quantum dots, a crucial step for quantum communication. This discovery allows for precise determination of quantum mechanical energy levels, enabling better understanding of quantum systems.
SourceRuhr-University Bochum·JournalNature Nanotechnology·DateJun 25, 2020
Researchers at ETH Zurich have developed a new method to produce more efficient and precise diffraction gratings, which can be used to create miniaturized optical devices. These devices have potential applications in futuristic smartphone cameras, biosensors, and autonomous vision for robots and self-driving cars.
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.
A team of researchers has performed the first room-temperature X-ray measurements on the SARS-CoV-2 main protease, enabling the creation of a comprehensive 3D model. This model will be used to advance supercomputing simulations aimed at finding drug inhibitors to block the virus's replication mechanism.
SourceDOE/Oak Ridge National Laboratory·JournalNature Communications·DateJun 25, 2020
A study in the New England Journal of Medicine has found that dose escalation of hydroxyurea treatment is more effective and has similar side effects than a lower fixed dose for children with sickle cell anemia in Uganda. The results have global implications and can potentially improve treatment outcomes worldwide.
SourceIndiana University School of Medicine·JournalNew England Journal of Medicine·DateJun 25, 2020
A study of 153 hospitalized patients with severe COVID-19 found that stroke was the most common brain complication, affecting 77 patients. Psychiatric conditions also emerged, including new-onset psychosis, dementia-like syndrome, and mood disorders, in 23 patients.
SourceThe Lancet·JournalThe Lancet Psychiatry·DateJun 25, 2020
A study published in Restoration Ecology found that mountain meadow restorations using the 'pond and plug' technique increased bird populations over time. The study's authors concluded that both hydrologic measures and vegetative measures were helpful in creating habitat for birds, with the latter approach accelerating positive impacts.
SourcePoint Blue Conservation Science·JournalRestoration Ecology·DateJun 25, 2020
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 found that dynamic waterlogging enhances carbon dioxide emissions and depletes soil organic carbon. Microbes exhibit higher activity under fluctuating conditions, but not necessarily greater diversity.
SourceAmerican Society of Agronomy·JournalVadose Zone Journal·DateJun 25, 2020
A new study shows that quantitative easing drove down mortgage interest rates, allowed consumers to refinance their house loans, and spent more on everyday items, bolstering the economy. However, the benefits were primarily targeted at mortgage holders from Fannie Mae and Freddie Mac.
SourceMassachusetts Institute of Technology·JournalThe Review of Economic Studies·DateJun 25, 2020
A study published in Science identifies neurons in the frontal lobe that help retrieve memories and make decisions based on those memories. The researchers used implanted electrodes to record neuron activity in patients undergoing brain surgery for epilepsy treatment.
SourceCalifornia Institute of Technology·JournalScience·DateJun 25, 2020
Researchers successfully demonstrated quantum entanglement onboard a CubeSat, paving the way for a cost-effective global quantum communications network. The miniaturized photon source operated successfully in space, maintaining high-quality entanglement despite temperature changes.
A new study by UCLA professors combines AI and folklore analysis to examine the storytelling elements of debunked conspiracy theories and actual news stories. The researchers found that conspiracy theories tend to form around specific elements that act as an adhesive, holding facts and characters together.
SourceUniversity of California - Los Angeles·JournalPLOS ONE·DateJun 25, 2020
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.
Researchers at University of Córdoba successfully substitute up to 40% of conventional aggregates with granite sludge, maintaining mortar's durability and strength. The use of granite sludge reduces environmental harm and promotes sustainability in self-compacting concrete.
SourceUniversity of Córdoba·JournalConstruction and Building Materials·DateJun 25, 2020
In a multicenter randomized controlled trial, crossover patients who received renal denervation due to elevated ambulatory blood pressures experienced significant reductions in daytime ambulatory systolic BP. The blood pressure lowering effect was consistent with primary RADIANCE-HTN SOLO results.
A study by IBS researchers compared 13 SpCas9 variants and identified optimal PAM sequences, finding evoCas9 has highest specificity but low activity. A computational tool, DeepSpCas9variants, was developed to predict SpCas9 variant activities, providing a useful guide for researchers.
SourceInstitute for Basic Science·JournalNature Biotechnology·DateJun 25, 2020
Researchers from Swiss Federal Laboratories for Materials Science and Technology (EMPA) have developed a method to detect keyhole instability in laser deep penetration welding. The technique uses an acoustic sensor and optical measurements analyzed with artificial intelligence, allowing for real-time monitoring of weld quality.
SourceSwiss Federal Laboratories for Materials Science and Technology (EMPA)·JournalIEEE Access·DateJun 25, 2020
Researchers discovered that platelet-derived growth factor B (PDGFB) plays a key role in maintaining the vascular barrier in tumors, reducing the spread of cancer cells. In mouse models, PDGFB deletion from platelets led to increased circulating tumor cells and metastasis.
SourceUppsala University·JournalCancer Research·DateJun 25, 2020
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 have identified neural networks behind conscious recollection of information, shedding light on how memories are retrieved for decision-making. The study found that specific neurons in the medial frontal cortex coordinate with those in the hippocampus to create 'memory pathways,' which are selectively switched on when needed.
SourceCedars-Sinai Medical Center·JournalScience·DateJun 25, 2020
The newly discovered GJ 887 system hosts multiple super-Earth sized planets, making it an ideal target for the James Webb Space Telescope. The system's proximity and relatively quiet red dwarf star reduce the risk of harmful solar flares, providing a promising opportunity to study exoplanet atmospheres.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateJun 25, 2020
A new study reveals that dolphins can learn foraging techniques outside the mother-calf bond, showcasing horizontal social transmission. This innovation is similar to observed behaviors in great apes and highlights dolphins' capacity for behavioral adaptation.
SourceUniversity of Leeds·JournalCurrent Biology·DateJun 25, 2020
Astronomers have discovered the second-most distant quasar, Pōniuā`ena, powered by a supermassive black hole 1.5 billion times more massive than our Sun. The discovery challenges current theories of how these massive black holes formed and grew in the young universe.
SourceW. M. Keck Observatory·JournalThe Astrophysical Journal Letters·DateJun 25, 2020
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 survey found that only 1 in 7 American women have heard of breast implant-associated anaplastic large-cell lymphoma (BIA-ALCL), a rare cancer linked to textured breast implants. The study also showed that awareness increases among women who have received breast implants, with 51.7% being aware after receiving information about the risk.
SourceWolters Kluwer Health·JournalPlastic & Reconstructive Surgery·DateJun 25, 2020
Researchers identified a universal concept underlying efficient biological light-harvesting by tuning 'noisy' photosynthetic antennae networks to their environments. This approach enables optimal power conversion and minimizes fluctuations in energy output.
SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateJun 25, 2020
Research found that couples sleeping together exhibit increased rapid-eye movement (REM) sleep and synchronized sleep patterns, positively associated with relationship depth. This study suggests that sharing a bed may enhance REM sleep, leading to improved social interactions and reduced emotional stress.
SourceFrontiers·JournalFrontiers in Psychiatry·DateJun 25, 2020
Researchers from OIST have decoded the genomes of four Okinawa mozuku strains, revealing unique genetic differences and potential heat tolerance. The findings could help improve cultivation methods and develop new strains tolerant to climate change effects.
SourceOkinawa Institute of Science and Technology (OIST) Graduate University·JournalBMC Genomics·DateJun 25, 2020
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
A new study found that high school girls' lacrosse players who don't wear mandatory hard shell helmets are more likely to get concussions, which could be prevented with proper gear. The researchers also discovered that stick or ball contact is the most common cause of concussion in girls' lacrosse.
SourceUniversity of Colorado Anschutz Medical Campus·JournalInjury Epidemiology·DateJun 25, 2020
New trials and the Global Symplicity Registry report consistent and clinically meaningful ambulatory and office BP reductions in patients with mild to moderate uncontrolled hypertension. RDN is effective and durable in these high-risk populations, with low rates of new-onset end-stage renal disease.
Researchers will create a risk dashboard to help ISOs make sound decisions quickly and allocate resources for reducing renewable energy risks, making the U.S. power grid more efficient and reliable.
Researchers have identified a common suite of 21 bacterial taxa present in more than 80% of samples, and six bacterial taxa present in all 63 samples. The study found palmerolide levels were high across all samples but no trends between sites or microbiome bacteria.
SourceDesert Research Institute·JournalMarine Drugs·DateJun 25, 2020
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 analyzed over 11,000 Twitter posts to understand patient attitudes towards statins, finding that people perceive themselves as protected from harm while taking preventative medications. This study may inform public health messages and improve communication between healthcare professionals and patients.
SourceUniversity of York·JournalJAMA Network Open·DateJun 25, 2020
Researchers at Johns Hopkins Bloomberg School of Public Health identified a new allergy pathway triggered by house dust mites, which can lead to asthma and allergic rhinitis. The study found that blocking this pathway may be a potential preventive or treatment strategy against these disorders.
SourceJohns Hopkins Bloomberg School of Public Health·JournalNature Immunology·DateJun 25, 2020
Researchers propose that MMR vaccination could provide protection against COVID-19 in children, based on sequence similarity between SARS-CoV-2 and measles viruses. Experimental research is needed to support this hypothesis and confirm the duration of protection.
SourceKaunas University of Technology·JournalFrontiers in Molecular Biosciences·DateJun 25, 2020
Researchers at Facebook have developed an end-to-end system that converts 2D photos into 3D images, requiring no advanced photographic skills or equipment. The new technology provides seamless real-time conversion, robust enough to work on almost any photo, and generates results in seconds.
Researchers developed a novel material that enables major leaps in electronic device miniaturization. The ultrathin boron nitride film boasts an extremely low dielectric constant and high breakdown voltage, making it attractive for practical electronic applications.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalNature·DateJun 25, 2020
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.
A survey of over 1,000 MS patients in Oregon found that an overwhelming majority use complementary and alternative medicine, including dietary supplements, mind-body therapies, and exercise. The study suggests a shift towards greater openness between patients and healthcare providers about the use of alternatives.
SourceOregon Health & Science University·JournalMultiple Sclerosis and Related Disorders·DateJun 25, 2020
A new approach has been developed to stimulate the production of antibiotics and antiparasitic compounds in actinobacteria. By exposing bacteria to specific hormones, researchers hope to produce large quantities of medically useful molecules.
SourceUniversity of Illinois at Urbana-Champaign, News Bureau·DateJun 25, 2020
The Hubble Space Telescope captured an image of a young star surrounded by a disk that casts a huge, 200-light-year-long shadow. The shadow's movement was initially thought to be caused by planet warping the disk, but further observation revealed it was actually flapping like wings.