Researchers at the University of Geneva have created a self-testing quantum random number generator that ensures reliability and unpredictability. This device allows users to verify generated numbers in real-time, making it difficult for hackers to exploit bias or imperfections.
A new study reveals that human activity has polluted European air almost uninterruptedly for the last ca. 2000 years. Lead pollution from mining and smelting was detectable well before the Industrial Revolution and only when the Black Death pandemic halted those activities did lead in the air return to natural levels.
Researchers have developed a new drug delivery strategy to block pain within nerve cells, offering a major breakthrough in treating chronic pain. The target protein, NK1 receptor, is controlled once it enters the cell, allowing for more effective pain suppression.
A three-year survey found highly acidic water throughout the California Current System, with "hotspots" of pH measurements as low as any oceanic surface waters in the world. Researchers identified refuges of more moderate pH environments that could be used to manage ecosystems and mitigate the effects of acidification.
A new study from Uppsala University found that tea consumption in women leads to epigenetic changes in genes related to cancer and estrogen metabolism. However, coffee consumption was not associated with such changes.
Researchers found that cold-resistant pig breeds such as Tibetan and Min pigs use UCP3 to produce heat, unlike other breeds that rely on shivering. This discovery has important implications for the swine industry and could lead to new strategies for reducing neonatal mortality in cold climates.
Researchers at Duke University have developed a handheld device for cervical cancer screening that can capture images of the cervix without a speculum or trained professional. The 'pocket colposcope' is designed to be low-cost, accessible, and potentially self-screening.
Researchers are conducting a Phase 1 clinical trial using Lutetium 177Lu-PSMA-617 to target PSMA in men with progressive prostate cancer. The therapy aims to deliver precise radiation therapy and shrink the cancer, even in cases without visible tumors.
Researchers at Tsinghua University outline recent advances on nonparametric Bayesian methods, regularized Bayesian inference, scalable algorithms, and system implementation to tackle the challenges of Big Data. They also discuss connections with deep learning and highlight the need for human expertise in devising appropriate features a...
A new study published in Frontiers in Psychology found that a parent's outlook on life can have a profound influence on their child's behavior, eating, and sleeping patterns. Internally controlled parents tend to exhibit traits such as persistence, responsibility, and delayed gratification, which positively impact their children's deve...
A healthy ocean can contribute to achieving Sustainable Development Goal 14: Life Below Water, alleviating poverty, providing livelihoods, and improving global health. The report highlights the critical need for ocean sustainability to address climate change, social inequity, and other challenges.
A new study from Arizona State University found alarmingly high rates of substance abuse among young adults from affluent communities. The research, published in Development and Psychopathology, shows that up to 40% of men and 19-24% of women develop addiction by age 26.
Ludwig scientists will present four clinical trials of checkpoint antibody combination immunotherapies to treat patients with advanced solid tumors, multiple myeloma, and glioblastoma. They will also share findings on other topics, including circulating tumor DNA in early diagnosis and treatment.
A new study published in PLOS ONE found that engaging with children while reading books gives their brain a cognitive boost. The study shows that 'dialogic reading,' where the child is encouraged to actively participate, can improve literacy skills and comprehension.
Researchers at Texas A&M University found that brain damage from stroke can increase an individual's preference for alcohol over water. The study used animal models and suggested that the brain's response to a stroke may play a role in increasing alcohol-seeking behavior.
A study suggests that lowering systolic blood pressure to below the current recommended targets can significantly lower the risk of cardiovascular disease and all-cause death. The researchers analyzed data from 42 clinical trials involving over 144,000 patients with hypertension.
Researchers have developed a potential new diabetes treatment that uses a 'sugar sponge' to regulate glucose levels. The system, which consists of a lectin-coated polymer vesicle, can absorb glucose when levels are high and release it when levels are low. In laboratory tests and mouse studies, the treatment showed antidiabetic effects.
Scientists at the University of York found that the 1976 drought was the most devastating event for butterflies and moths in 50 years. The study measured data against extreme weather events since 1968, revealing a significant impact on over 50 species. Researchers warn that global warming may exacerbate such events in the future.
Researchers developed a tethered soft exosuit that reduces the metabolic cost of running on a treadmill by 5.4% compared to not wearing the exosuit. The study tested two different assistance profiles, one based on human biology and another based on simulation, with the latter outperforming the former in reducing metabolic cost.
The Hastings Center Report explores the ethics of opioid treatment agreements, which critics say are ethically suspect. The authors conclude that the purpose of these agreements is to disclose their requirements to patients, promoting mutual decision-making on pain management programs. In contrast, some experts propose replacing agreem...
Researchers developed a DNA vaccine targeting HPV 16/18 to generate immune responses in patients with head and neck squamous cell carcinoma. The therapy was safe and well-tolerated, with 18 of 22 patients showing elevated T cell activity specific to HPV 16/18.
Scientists used the world's most powerful X-ray laser to create a 'molecular black hole' that pulled in surrounding electrons, stripping away more than 50 electrons from a single atom. The results provide fundamental insights into how to better plan and interpret experiments using intense X-rays.
Dr. Michael Stanton-Hicks is a pioneer in the management of complex regional pain syndrome (CRPS), with extensive contributions to neurostimulation and chronic pain research. He has bridged advances in neurostimulation, taxonomizing CRPS, and improved patient care through his work at the Cleveland Clinic.
Microglia, the brain's front line of immune defense, have been characterized for the first time. Genes linked to neurological diseases are highly expressed in microglia, suggesting a link between the cells and neurodegenerative and psychiatric illnesses.
Researchers at Hokkaido University developed a gold compound that turns invisible when ground into a fine powder, emitting only infrared light. The substance's unique property has significant implications for bioimaging and the creation of invisible security inks.
Two scientists, Charles Perdrisat and Charles Sinclair, are jointly awarded the JSA Outstanding Nuclear Physicist Prize for their groundbreaking contributions to nuclear physics research. Their innovative techniques have significantly advanced our understanding of nucleon structure through pioneering measurements.
Carl June, MD, a renowned cancer and HIV gene therapy pioneer, will receive the American Society of Clinical Oncology's highest scientific honor. He is recognized for his groundbreaking development of personalized chimeric antigen receptor (CAR) T cell therapy, which has shown remarkable success in treating various cancers.
The National Institutes of Health (NIH) has launched an initiative to tackle the opioid crisis, focusing on developing better overdose reversal and prevention interventions, finding new medications and technologies to treat addiction, and creating safe strategies for managing chronic pain.
A study found that people with multiple sclerosis (MS) have impaired ability to understand others' feelings and intentions, linked to subtle brain changes, particularly in the white matter of the brain. The results suggest a disconnect in the social brain network, affecting quality of life and daily interactions.
A team of neuroscientists discovered a crucial connection between the adult female prairie vole's brain reward system that promotes pair bonds. They found that communication between areas of the brain predicts how quickly each female prairie vole becomes affiliative with her partner.
A recent study by Columbia University's Mailman School of Public Health found that approximately half of adults with anxiety or depression also experience chronic pain. Chronic physical conditions were most common among individuals with mood disorders, followed by respiratory diseases and cardiovascular disease.
Researchers from Novartis and collaborators have discovered a novel drug candidate, KDU731, to combat the protozoan parasite Cryptosporidium, which causes cryptosporidiosis. This breakthrough offers hope for new treatment options against this disease, which currently has no effective treatments or vaccines.
Researchers at Moffitt Cancer Center have developed a test called the radiosensitivity index to determine how sensitive a patient's tumor is to radiation therapy. This allows them to select the optimum radiotherapy dose for each patient based on their individual tumor biology.
Researchers at Hokkaido University found that bamboo's natural fiber distribution is optimized for maximum flexural rigidity while minimizing wood volume. This study sheds light on the potential of biomimetics in developing lightweight and tough materials.
Research highlights social and emotional learning as critical to understanding how students succeed in school. Experts emphasize the need for teacher training and assessment tools to support these skills.
New ultrathin films with varying properties are being created, falling into five major groups: MXenes, Xenes, organic materials, transition metal dichalcogenides, and nitrides. These materials have flexible, transparent, and tunable properties, and some are electrical conductors or insulators.
Researchers have discovered that a single protein in mycobacteria allows the bacteria to generate diverse populations that can evade TB drugs. Blocking this protein may reduce mycobacterial diversity and shorten treatment courses.
A new study suggests that cognitive tests can detect early Alzheimer's disease in people without symptoms. The study found that individuals with amyloid plaques performed worse on neuropsychological tests than those without, highlighting the potential for routine cognitive screenings to identify preclinical Alzheimer's disease.
After making landfall in Bangladesh, NASA's satellite data showed Cyclone Mora still packing a punch with heavy rain and high cloud tops. The storm's internal structure was revealed using radar data, indicating intense rainfall bands over southeastern Bangladesh.
Researchers at Texas A&M University have gained insights into STIM1's molecular determinants for calcium flux activation. The study reveals that the transmembrane, first coiled-coil, and cytosolic domains of STIM1 are crucial for controlling calcium entry into mammalian cells.
A study at UT Southwestern Medical Center has identified over 100 genes linked to memory processing in the human brain. The researchers hope that these findings will lead to better understanding and treatment of conditions such as Alzheimer's disease and epilepsy.
A new study published in Biological Psychiatry found that oxytocin administration reduced drug-seeking behavior and relapse in methamphetamine-addicted rats. Oxytocin was shown to decrease motivation to acquire the drug and reduce relapse, with the effects strongest in animals with high motivation.
Researchers found that tourists often mistake wild monkeys' aggressive facial expressions for friendly or neutral ones, leading to increased risk of injury and disease transmission. The study suggests educating tourists through videos or guided visits with expert guides could improve both animal welfare and tourist experience.
A Penn study found that acetyl-CoA synthetase 2 (ACSS2) regulates gene expression in neurons to form and store spatial memories. Blocking ACSS2 impairs long-term memory, suggesting a potential target for neurological disorders like anxiety and depression.
Researchers found biochemical differences in astronauts with vision issues before space travel, suggesting a genetic predisposition. The study suggests that length of time in space may impact eye health and that further research is needed to resolve vision issues for astronauts.
A study published in PLOS ONE found that migratory Nathusius and Soprano bats are attracted to artificial green light, which could disrupt their flight paths. The researchers exposed bats to brief periods of green light at a wavelength of 520nm, recording increased calling activity near the light source.
A new study from the University of Pennsylvania reveals that a low resting heart rate partly explains the higher rate of criminal offending among men. The research found that heart rate partially mediated the relationship between gender and all types of adult criminal offending, including violent and nonviolent crime.
UCL researchers found that people factor in the number of reviews when making judgments, as well as the average rating, to assess a product's desirability. The study used fMRI scans and showed that brain areas active in social cognition are involved in integrating online reviews.
Shigella uses multiple mechanisms to resist bile salts in the small intestine, including antibiotic resistance and increased virulence gene expression. The formation of protective biofilms allows the bacteria to survive transit through the small intestine and infect tissues in the colon.
A study found that repeated exposure to anesthesia during infancy results in impaired visual recognition memory, which emerges after the first year of life. The research used a rhesus monkey model and confirmed that multiple anesthesia exposures alone lead to memory impairment, with deficits not apparent until later developmental stages.
A study led by Columbia University Medical Center has shown that chronic pain may occur when pain receptors migrate from the nerve cell's surface to the cell's inner chambers. This discovery may lead to the development of a new class of medications for chronic pain that is more potent and less prone to side effects.
Researchers from Arizona State University have decoded the Mojave Desert tortoise's genome, which could aid in its survival by understanding genetic adaptations to disease and harsh environmental conditions. The study's findings may also inform conservation strategies to preserve this threatened species.
Researchers from Lomonosov Moscow State University develop new equations to conduct XRF analysis with higher accuracy, reducing the need for reference materials and enabling analysis of complex composition samples. The method uses internal standardization and computations to compensate experimental factors and operate in wider ranges.
A team led by the Department of Energy's Oak Ridge National Laboratory has discovered a novel microbial process that can break down toxic methylmercury in the environment. This process could reduce mercury toxicity levels and support health and risk assessments, particularly in fish consumption.
Researchers found that immigrants to a new environment can survive and even reproduce better than the local population when they are rare. This is due to their unique immune system, which allows them to avoid competition for food and evade parasites. The study has implications for species restoration and conservation efforts.
Tropical Depression Two-E forms near southwestern Mexico, with maximum sustained winds of 30mph and higher gusts. The depression is expected to strengthen during the next 48 hours and become a tropical storm on June 1.
A phase 2 clinical trial of scyllo-inositol found the treatment to be safe and tolerable in young adults with Down syndrome. The study suggests further investigation into its potential for treating Alzheimer's disease in this population.
Researchers discovered that fish can modulate fin stiffness by applying a u-shaped curvature at the base of their fins, altering force generation on the water. This allows them to swim with varying speeds and maneuverability in different currents. The study's findings could inspire the design of more agile robotic swimmers.
In a Phase 2 clinical trial, adding an experimental drug to standard chemotherapy improved progression-free survival by four months in patients with metastatic pancreatic cancer and high levels of hyaluronic acid in their tumors. The results suggest the benefit of the treatment is restricted to patients with this specific biomarker.
At ASCO 2017, SWOG investigators reported trials involving more than 10 cancer types and presented results on treatment-resistant metastatic colorectal cancer, breast cancer chemotherapies, high-risk prostate cancer, and the benefits of public funding for cancer research. The group's research has led to the approval of 14 cancer drugs,...
A recent study found that high blood sugar following leg surgery is common and associated with poorer outcomes, including increased infection rates, hospital stays, and mortality. Patients without diabetes were also at a higher risk of complications, highlighting the importance of glucose management in surgical interventions.
A new study by University of Waterloo researchers found that smart meters and time-of-use pricing reduced residential energy demand during peak periods by only 2.6% and 2.4%, respectively. The modest changes in behavior raise concerns about whether the cost of installing smart meters has been justified.
A study published in the journal AIDS Care found that supportive housing programs significantly improve the health outcomes of previously homeless individuals living with HIV/AIDS. The research analyzed biometric data and showed a positive relationship between program stay length and viral suppression, highlighting the importance of st...
Neurofibromatosis type I, an inherited disorder affecting brain development and function, will be studied by Assistant Professor Seth Tomchik. The disease predisposes individuals to behavioral symptoms such as ADHD, autism-like symptoms, learning disabilities, and chronic pain.
The AI system uses machine learning techniques to estimate pain levels in sheep based on five distinct facial expressions. It can detect conditions such as foot rot and mastitis with high accuracy, enabling early treatment and pain relief.
A Canadian clinical trial has discovered that minocycline, a common acne medication, can slow the progress of relapsing-remitting multiple sclerosis in people experiencing their first symptoms. The treatment offers a safe and affordable alternative to current therapies, which can cost up to $40,000 per year.
Social emotional learning interventions show promise in early childhood, with training for teachers, embedded instruction, and family engagement being key factors. Longer-term studies are needed to understand long-term effects on academic success and social outcomes.
A new study shows that preschool kids who share their own accord are happier than those who are obliged to do so. When given stickers, children aged 3-5 years old exhibited greater happiness when sharing voluntarily rather than being forced to do so.
The University of Michigan has received a $58 million grant to support clinical and translational research, partnering with Michiganders of all ages and backgrounds. Over 50,000 volunteers have signed up for the MICHR registry, allowing researchers to reach out when a study needs participants.
Researchers at Kansas State University used ultra-intense X-rays to break up molecules, creating a molecular 'black hole' that pulls electrons away. This discovery may help scientists understand the damage caused by X-ray radiation in biological systems.
The study reveals that Echinolittorina snails have a unique enzyme structure that enables them to maintain protein stability at high temperatures, allowing them to thrive in hot environments. The researchers found that subtle differences in amino acid sequences between the snail proteins enabled them to remain functional and stable at ...
A new study published in the Journal of Allergy and Clinical Immunology found that 3.6 percent of the population studied had a documented food allergy or intolerance. Shellfish was the most commonly reported food allergy, with the highest rates among females and Asians.
A study by Penn State researchers suggests a possible link between the partial meltdown at Three Mile Island Nuclear Power Plant and thyroid cancer cases in nearby areas. The study found an increase in genetic mutations caused by low-dose radiation exposure in patients who developed thyroid cancer after living in at-risk regions.
A new wearable system uses a 3D camera to identify surfaces and objects, providing tactile signals through vibrating motors and a reconfigurable Braille interface. The system significantly reduces obstacles other than chairs from being contacted by visually impaired users, and minimizes cane collisions with people.
A recent study found that permafrost thaw in northern peatlands can lead to a five-fold increase in nitrous oxide emissions. The emission rates matched those from tropical forest soils, highlighting the significant impact of Arctic warming on the global N2O budget.
Researchers discover zinc's anti-inflammatory effects in treating liver disease, inhibiting IFN-λ3 protein that causes tissue damage. Serum zinc levels are genetically linked to chronic hepatitis C progression.
A doctoral student is studying how soil microbes drive plant invasion in the Galapagos Islands, a biodiversity hotspot. The researcher aims to understand the role of mycorrhizal fungi and plant pathogens in shaping plant community structure and diversity.
Scientists using LRO data identified bright areas near south pole craters that are cold enough for frost to be present. The analysis combined surface temperatures with light reflection information.
The IRIDIS app assesses physical aspects of design impacting on older people's quality of life, recommending changes such as lighting and colour contrast improvements. It provides a simple 20-minute assessment of home suitability for an older person.
Researchers found that HDAC3 inhibitors increase expression of aquaporin-3, a channel that transports glycerin, helping to improve skin health and reducing inflammation. The study's findings suggest that HDAC inhibitors could be an effective therapy for psoriasis.
A new study found that participants in the PROSPER program showed a significant reduction in lifetime use of methamphetamine, cocaine, and marijuana. The program also reduced prescription drug misuse and reported lower levels of drug-related problems among young adults.
A team of physicists has implemented a new measurement method that reveals traffic is the major polluter of nitrogen oxide emissions in European cities, accounting for over 80% of emissions. The study's findings highlight the need for revised atmospheric models and air quality management strategies to address the underestimated emissions.
Researchers discovered that cane toads increase active re-uptake of salts and transport proteins to maintain internal salt levels when shedding their skin. This adaptation helps them regulate water and salt balances, which is crucial for their survival.
Researchers at Concordia University have developed a low-temperature process using psychrophilic bacteria to break down food waste, producing methane comparable to traditional anaerobic digestion processes. The study shows promise for reducing the global impact of food waste on climate change and energy demands.
Researchers from McGill University and the University of Minnesota warn that humans are driving the sixth mass extinction, threatening biodiversity. However, they offer specific strategies to turn this tide, suggesting investments in conservation could provide economic benefits.
A new review of pest management strategies for bed bugs highlights the importance of early detection and regular monitoring. Nonchemical methods such as clutter reduction, mattress encasements, and heat treatment can help reduce risks associated with chemical methods.
An international team of astronomers led by University of Warwick discovered a giant gas planet up to 50x Jupiter's mass with rings, causing regular eclipses of the young star PDS 110 in Orion constellation. The next eclipse is predicted for September, allowing amateur astronomers to witness and gather new data.
Scientists predict radical shifts in coral reef configurations as they struggle to cope with climate change, pollution, and human impacts. The window of opportunity to save reefs remains open, but urgent action is needed to secure a future for these ecosystems.
Patients discharged from psychiatric facilities face a marked risk of suicide in the immediate period and for years afterward. The study's findings suggest that mental health professionals should prioritize post-discharge care to mitigate this risk.
New research reveals the brain is a co-operative continuum for learning and memory, with different regions working together to reduce ambiguity. This understanding could lead to new treatments for cognitive diseases like Alzheimer's, where interference may be the cause of memory loss rather than forgetting.
The university will investigate genetic determinants of Barrett's Esophagus and esophageal adenocarcinoma, developing a new molecular marker for detection. The research aims to improve non-invasive diagnostic approaches and treatment of esophageal cancer.
New research reveals that women are 'damned' either way on maternity leave, with negative perceptions of competence in both work and family domains. The study suggests that policies allowing women to balance work and family life are crucial, but may have unintended consequences.
Researchers at Brigham and Women's Hospital discovered a link between complement C3 signaling and neurodegeneration in Alzheimer's disease. In preclinical models, mice with C3 deficiency showed improved cognitive function despite accumulating amyloid plaques, suggesting modulating immune response could combat the disease.
CHOP researchers report universal liver fibrosis in survivors of the Fontan operation, a serious complication of the surgery. The study highlights the need for improved medical surveillance and less invasive methods to measure liver fibrosis.
A recent University of Miami study found that mindfulness training benefits college football players' attention and well-being over high-demand intervals. The research, conducted by neuroscientist Amishi Jha, showed that greater practice engagement in a mindfulness program leads to more stable attention and fewer lapses.
Researchers discovered conductive hearing loss is the most common type of hearing loss in Alagille Syndrome patients, affecting nearly one-third of all ears. CT scans revealed structural defects in the middle ear that vary in effect on hearing.
Professor Sang Yup Lee was elected as a foreign associate to the US National Academy of Sciences (NAS) and previously to the US National Academy of Engineering (NAE). He is the first Korean to be elected to both prestigious academies, recognized for his leadership in microbial biotechnology and metabolic engineering.
A University of Washington study found that people who believe in climate change and see economic or environmental benefits to tidal energy are more likely to support projects. Residents support tidal energy more when it's connected to the grid and benefiting their community.
Researchers found that biochar application successfully reduced soil acidity and made heavy metals less bioavailable, converting them into less toxic forms. This locally sourced biochar can be used to prevent metal accumulation in soils near abandoned mines, potentially reviving degraded ecosystems.
A study published in PLOS ONE found that individuals who experience digital-behaviour problems exhibit significant physiological changes, including increased heart rate and blood pressure, when terminating internet use. These changes are accompanied by heightened anxiety levels.
This review article showcases the potential of biomass and its derived wastes in producing sustainable bioproducts and fuels. The authors highlight various conversion processes, including bioethanol, biodiesel, and biomethane production, as well as activated carbon manufacturing from bioresources.
Adolescents with autism face barriers to health care independence due to lack of support from providers, caregivers, and themselves. Caregivers feel uncertain about their role, leading to confusion over guardianship decisions.
Researchers use ultra-bright X-ray light to ionize a molecule, creating a 'molecular black hole' that explodes within a trillionth of a second. The study provides crucial information for analyzing complex molecules with X-ray lasers.
A new study reveals that Teleocrater rhadinus, a 3-meter-long, crocodile-shaped dinosaur, challenges earlier hypotheses on early dinosaur evolution. The discovery suggests that the most ancient dinosaurs' ancestors were quadrupedal, contradicting the long-held image of bipedal, chicken-like creatures.
Researchers from Turku, Finland have discovered new information about the mechanisms regulating gene activity in human embryonic stem cells. The study sheds light on indirect genomic regulatory mechanisms that maintain gene expression and self-renewal of stem cells.
Researchers at Umeå University have successfully mapped the structure and function of a transient enzyme state using X-ray crystallography and NMR spectroscopy. The study reveals that the transient state is essential for enzyme function and provides clues on how enzymes speed up reactions with incredible specificity and efficacy.
A new trial combining ibrutinib with personalized cellular therapy CTL119 achieved complete remission in nine out of ten high-risk CLL patients. The treatment showed limited toxicity and improved disease outcomes compared to existing therapies.
A large study published in the Journal of the American Academy of Child and Adolescent Psychiatry found that a diagnosis of autism alone is not associated with an increased risk of violent offending. Instead, conditions like ADHD that co-occur with autism may increase this risk.
Researchers found that radiation therapy can improve the delivery of cancer nanomedicines up to 600% by attracting macrophages to tumor blood vessels, leading to increased nanoparticle uptake. This combination strategy shows promise for enhanced treatment efficacy and could be tested in clinical trials quickly.
Exposure to common anesthesia drug sevoflurane in infancy results in visual recognition memory impairment, which emerges after the first year of life and may persist long-term. Researchers used a rhesus monkey model to investigate the effects of repeated anesthesia exposure on neurocognitive function.
A team of researchers has developed a method to completely characterize the evolution of weak electric fields in light pulses. This allows for the measurement of electric field characteristics such as direction, duration, and intensity.
The James Webb Space Telescope is being tested at NASA's Chamber A, a massive thermal vacuum testing chamber that previously tested Apollo moon mission hardware. The chamber has undergone major upgrades to reach extremely low temperatures and conduct precise optical testing.
Research at the University of Illinois Chicago found that linguistic styles making campaigns more understandable and relatable to the crowd significantly boosted social campaign success. Short stories with interactive styles are effective for social good campaigns, while commercial campaigns rely more on content.
Astronomers from Cornell University and NASA have found evidence that Enceladus' axis has reoriented by about 55 degrees, suggesting an asteroid impact may have triggered the change. The moon's south pole is geologically young and active, while the north pole appears older and covered in craters.
A team of Kyoto University researchers has successfully used neural network-based artificial intelligence to decode and predict visual content in the human brain. The technology, known as Deep Neural Network (DNN), shows promise for improving brain-machine interfaces and potentially even understanding consciousness.
A study found that social closeness, rather than physical proximity, determines if a bystander consoles a victim. Human adults were more likely to console victims based on gender and the threat level of the situation. These findings suggest that humans may be motivated to console their peers out of empathy, similar to chimpanzees.
Analyzing millions of internet searches tied to major societal events offers a new way to understand public reaction. In the study, firearm-related searches more than doubled after the Sandy Hook shooting incident, with retail websites being the most visited sites.
Researchers at Stanford University have created a computer algorithm called MiSL that identifies pairs of cancer-associated genes, known as synthetic lethals, which could be targeted with drugs. This approach aims to develop less-toxic treatments for various cancers by pinpointing the genetic partners of well-known cancer mutations.
A study by the University of Illinois found that younger consumers, particularly those with lower incomes, are more inclined to purchase uniquely shaped fruits. The researchers suggest that marketers can target people who like adventure and seek new experiences by offering avant-garde fruit shapes. The novelty-shaped pears are grown in...
Researchers discovered a new GPCR, substance P neurokinin 1 receptor (NK1R), that signals from the inside of neurons to sustain excitation and transmit pain. Targeting NK1R internalization alleviated pain in rats using modified compounds, offering prolonged pain relief.
A study published in PLOS ONE found that budgerigars can perceive the difference between 'd' and 't' sounds without prior experience with human speech. The birds' perception of speech sounds depends on trading cues, such as voice onset time and formant frequencies.
A study published in The Lancet Global Health found that one in five children born as a twin in sub-Saharan Africa dies before the age of five. Twin births carry higher risks for the children and mother, including early delivery and low birthweight. Improving medical support could reduce twin mortality rates in the region.
Researchers at Queen's University Belfast have made a significant advance in treating bowel cancer by defining precise gene signatures within cells. This allows for the development of novel prognostic and predictive markers, enabling personalized medicine approaches.
A new handheld scanner allows for non-invasive imaging of skin layers and blood vessels in psoriasis patients, enabling the assessment of disease severity and potential treatment options. The technology has the potential to improve diagnosis and therapy of other diseases such as skin cancer and diabetes.
Research reveals that novelty detection triggers brain states that enhance new memory formation, suggesting a shift in how we make memories. The study's findings have implications for developing novel early warning tests and management strategies for memory impairments like Alzheimer's disease.
Biomedical engineers use biological nanoparticles, a plant virus, to deliver pesticide to root level of crops, reducing leaching and runoff, increasing efficacy and safety. The technology has potential for widespread use in agriculture to control parasitic nematodes, which cause significant crop failures worldwide.
Second-grade students who read aloud to dogs showed improved attitudes about reading, with significant increases in academic reading attitudes. Reading skills remained stable in both groups.
The chartbook highlights the prevalence of multiple chronic conditions among older adults and women, emphasizing treatment challenges for patients with co-occurring health issues. The data also underscores the significant burden of chronic illness on the healthcare system.
The LimTox tool provides information on drug hepatotoxicity extracted from biomedical archives, enabling efficient associations to adverse reactions. It offers keyword searches and entity-specific queries for researchers and clinicians, promoting targeted search queries and biological knowledgebase construction.
A new surgical technique devised by MIT researchers could allow amputees to sense and control artificial limbs through coordination of existing nerves, muscle grafts, and prosthetic limbs. The approach has the potential to reduce the rejection rate of prosthetic limbs and improve patient care.
Researchers have identified a community of bacteria in wastewater treatment plants that breaks down toxic substances and produces valuable resources. These 'anammox bacteria' can save energy by removing oxygen from the process, making wastewater treatment more efficient and sustainable.
Researchers developed a new method using artemisinin and luminol to detect bloodstains, reducing false positives. The combination is more selective than traditional methods, allowing for accurate detection of blood on surfaces.
Researchers discovered that microorganisms initiate beachrock formation, providing a natural coastline stabilisation strategy for vulnerable sandy beaches on coral reef cays. This finding could help protect unique habitats and prevent erosion of these critical ecosystems.