Researchers developed a new laser-based system that can image around corners in real time, enabling applications such as detecting hazards or pedestrians in self-driving cars. The system uses deep learning to reconstruct hidden objects at high resolutions and speeds.
Media reports on chronic pain focus on opioid-based treatments and cannabis, overlooking evidence-based non-pharmaceutical options. Research analysis reveals limited attention to adverse effects of medicinal cannabis and inadequate resources for pain management.
IsoBank aims to provide a centralized repository for stable isotope data, addressing the need for accessible and organized datasets. The database will facilitate comparison across time, space, and subject, enabling researchers to build on existing knowledge.
New York University professors created three digital games to train cognitive skills, which have proven effective through research studies. The games, including Gwakkamolé, CrushStations, and All You Can ET, improve executive functions like memory, inhibition, and working memory.
Researchers found that estrogen regulates accumulation of immune cells in the liver, promoting tumor growth and immune suppression. The study suggests exploring sex hormones in female cancer patients and using anti-estrogen drugs to improve immunotherapy outcomes.
A study led by University at Buffalo biologist Shermali Gunawardena has explored the properties of alpha-synuclein, a protein associated with Parkinson's disease. The research suggests that deleting a specific region of the protein may help prevent key problems that occur when too much alpha-synuclein is produced.
Researchers from Chinese Academy of Sciences have successfully demonstrated diabolical points (DPs) in two strongly coupled microdisks with embedded quantum dots. The system enables a controllable phase shift between the microdisks, indicating potential applications in directional laser and quantum phase control.
Researchers propose sub-national climate clubs as an alternative to the UNFCCC, which has faced logistical limitations and voluntary action issues. The 'climate club' model offers exclusive trade benefits and penalties on imports from non-members to encourage participation.
Researchers have identified a promising drug candidate OT-82 that demonstrates remarkable efficacy in preclinical models. It targets the NAMPT enzyme responsible for NAD production, showing potential as a novel treatment option for refractory blood cancers.
Scientists from Heidelberg University discovered the formation of spiral-shaped microtubules using state-of-the-art cryo-EM. The study reveals how the gamma-tubulin ring complex serves as a structural template for microtubule assembly, enabling quick regulation of division and cell growth.
A large-scale study by ISGlobal found that exposure to trihalomethanes (THMs) in drinking water is associated with an increased risk of bladder cancer. The researchers estimated that 6,561 cases of bladder cancer are attributable to THM exposure in the European Union annually.
A new study found that reinforcing the meningeal lymphatic network increases tumor antigen traffic from the meninges to lymph nodes, triggering activation of immune cells against the tumor. This approach combines with existing immunotherapy for effective glioblastoma eradication.
After a stroke, sticky exosomes accumulate on the lining of blood vessels, activating platelets and causing them to adhere to the vessel walls. This buildup can lead to additional brain damage and worsen stroke outcomes. Synthetic exosomes may hold promise as potential treatment options.
Researchers found that a body clock mechanism boosts collagen production when we're most active, replenishing sacrificial fibrils at night. This discovery sheds light on the extracellular matrix and its role in maintaining body structure, with implications for understanding aging and wound healing.
University of Alberta researcher Karim Fouad found that rats with spinal injuries experienced changes in gut bacteria and anxiety-like behavior. Fecal transplants from healthy rats restored normal gut bacteria, reducing anxiety. The study suggests that gut health may play a crucial role in mental well-being after spinal cord injuries.
An international team of researchers found that applying AC electric fields to certain materials makes internal crystal domains bigger and the crystal transparent. The crystals also exhibit ultrahigh piezoelectricity and high transparency after polishing.
Scientists have transferred genes into bacteria to convert nitrogen from the air into a natural fertilizer, reducing the need for man-made fertilizers. This research could increase crop production and alleviate environmental impacts, particularly in underdeveloped countries.
A recent study found that climate change NGOs from rich countries in the global north and Oceania are dominating the online conversation on Twitter, leaving those in developing nations at risk of being left out. The research highlights a stark divide in who is leading the international conversation on climate change among NGOs.
New research highlights the importance of employees actively participating in retirement planning to ensure strong plan performance. A study by University of Missouri professor Rui Yao found that relying solely on plan advisors is not enough to guarantee a good retirement plan, especially during market downturns.
A new study finds that seven percent of Texas abortion patients attempted self-managed abortion due to lack of affordable clinic options, local closure, or friend/family recommendation. Most women who used misoprostol were successful, while those using home remedies sought clinic care after unsuccessful attempts.
La Trobe University researchers found introducing a minimum unit price of $1.30 per standard drink in Australia could dramatically reduce alcohol consumption. This policy, already proven successful in Canada and Eastern Europe, could see a 10.7% fall in overall consumption and a 14.2% reduction among harmful drinkers.
Researchers at the University of Arizona have discovered that early morning blue light exposure therapy can aid in the healing process of people impacted by mild traumatic brain injuries. The study found that improved sleep quality led to improvements in cognitive function, reduced daytime sleepiness, and actual brain repair.
Researchers at Tokyo University of Science have developed potassium-ion batteries with comparable performance to lithium-ion batteries, using abundant and non-toxic materials. The development of potassium-ion batteries could pave the way for more sustainable energy resources.
Researchers at Queen's University Belfast are developing cutting-edge millimetre-wave radar systems with machine learning capabilities to enhance security scanners' effectiveness. The technology hopes to process images in under a tenth of a second, reducing false alarms and queues.
Researchers propose hybrid architectures to advance brain-inspired neuromorphic computing, focusing on operational functions needed to process information efficiently. The future of computing will not be about scaling components, but rethinking processor architecture to emulate brain efficiency.
Researchers found that smoked cannabis use impaired executive functions and increased the likelihood of relapse among cocaine addicts. The study suggests that harm reduction strategies using cannabis may not be effective in treating cocaine addiction.
Satellite data reveals significant increases in nitrogen dioxide pollution from oil and gas production sites in the US, particularly in the Permian, Bakken, and Eagle Ford basins. The study uses a new inventory to confirm trends and provides valuable insights for addressing emissions in a cost-efficient manner.
Researchers at Duke-NUS Medical School and NNI discovered that misregulated potassium ion channel activity causes seizures in AS patients. Suppressing this activity could potentially resolve seizures, benefiting people with autism as well.
Researchers developed a templating technique to instill order in self-assembling inorganic materials, forming new eutectic materials. The results show that these composites can have unique microstructures such as square, triangular and honeycomb-shaped structures with specific properties.
Professor Bruce Bursten, a WPI chemistry and biochemistry professor, has received the ACS Award for Distinguished Service in the Advancement of Inorganic Chemistry. The award recognizes his significant contributions to inorganic electronic structure and bonding, as well as his inspirational teaching and leadership.
A new study published in Oxidative Medicine and Cellular Longevity found that drinking low-fat milk can lead to shorter telomeres, a biomarker of aging. Adults who consumed low-fat milk experienced significantly less biological aging than those who drank high-fat milk.
Researchers discovered that the tiny apex structure in plant leaves controls water drainage, allowing for fast absorption of excess water. This adaptation enables understory plants to survive high precipitation and humidity conditions in rainforests.
A new study has developed a prototype tagging and monitoring system to detect lameness in sheep. The system uses smart wearable technology that tracks the animal's behavior and movement, identifying features that differ between lame and non-lame sheep. This can help improve sheep health and welfare on farms.
Chinese researchers create an azopolymer that allows light-induced nanoimprinting at room temperature, overcoming heat-dependent issues in traditional photolithography. The technique enables the creation of structurally colored surfaces and has potential applications in nanofabrication and electronics industry.
The MDI Biological Laboratory will use the African turquoise killifish, a vertebrate with a short lifespan of four to six months, to study aging and its relation to regeneration. This model shares symptoms of aging with humans, including loss of muscle mass and decline in immune function.
Researchers found that males with longer, more elaborate plumage produce longer-lasting sperm, which helps them compete for mates. The study, published in Biology Letters, analyzed 278 species of songbirds and suggests that intense competition drives both the evolution of plumage and sperm quality.
UNSW researchers found that whooping cough bacteria are adapting to evade vaccine-generated immunity by producing more nutrient-binding proteins and fewer immunogenic proteins. A new vaccine is needed to protect vulnerable populations, particularly newborns and those with weakened immune systems.
The American Chemical Society forecasts a year marked by environmental improvements, such as reducing plastic use and recycling. Regulatory actions are also expected, including updated chemical risk assessments and classification of PFAS as hazardous materials.
Researchers found no depression or anxiety from dementia screening in older adults. The study also showed that screening did not reduce emergency department visits and hospitalizations. Dementia screening provides awareness for patients and families to take action, including advance care planning.
Researchers found that B-cell markers were associated with improved overall survival in patients with advanced melanoma and soft-tissue sarcomas. B cells located within specialized immune-cell clusters (TLS) were predictive of response to checkpoint blockade, suggesting a dynamic interaction between immune components.
Researchers found that membrane vesicles derived from human mesenchymal stem cells can stimulate angiogenesis, a key process for treating ischemic tissue damage. The study suggests that these vesicles could be used for cell-free therapy of degenerative diseases such as heart disease, multiple sclerosis, and Alzheimer's disease.
Researchers at the University of California, Davis used gravitational lensing to study dark matter's properties. They found that dark matter particles could be lighter and more rapidly-moving, which may affect galaxy formation.
Researchers identify excessive brain activity in the cerebellum as the source of essential tremor, a condition affecting 4% of people over 40. Using neuromodulation techniques, such as transcranial direct-current stimulation or drugs to reduce transmission between nerve cells, may provide new treatment options.
A new study suggests that Neanderthals may have spent time at the beach and dove into the Mediterranean Sea to gather clam shells. Researchers found that nearly three-quarters of shell tools had been sanded down, indicating they were collected from the seafloor.
Scientists discovered a key mechanism underlying Alzheimer's pathology, revealing how amyloid-beta oligomers hijack norepinephrine signaling to activate GSK3-beta and hyper-phosphorylate tau protein. This rewiring of the alpha-2A adrenergic receptor may explain the failure of previous clinical trials targeting amyloid protein buildup.
Researchers from Florida Atlantic University and the University of Wisconsin-Eau Claire suggest teaching youth 'safe' sexting practices to prevent long-term consequences. They provide 10 specific, actionable messages to share with adolescents to exercise wisdom and discretion when sharing explicit images.
A new study found that quercetin can greatly reduce systolic blood pressure and improve HDL cholesterol levels. Quercetin administration is associated with a 10-20% reduction in cardiovascular risk for heart failure, stroke, and myocardial infarction.
The Everglades Agricultural Area is experiencing significant soil subsidence due to climate change, threatening the region's ecosystem and agricultural economy. Researchers recommend practices such as crop rotation with rice and adding plant material back into the soil to mitigate decomposition and increase soil carbon.
Researchers at UT Southwestern analyzed Medicare claims data to report no increased mortality risk in heart failure patients treated in observation units and emergency departments. The study suggests that end-of-life care transitions from hospital to post-hospitalization period may contribute to the observed increase in mortality.
Two hermit crab species, Coenobita rugosus and C. perlatus, coexist on the same beaches by selecting differently shaped shells as their homes. The study found that C. rugosus prefers short, spherical shells, while C. perlatus prefers elongated shells with a narrow opening.
Researchers used a label-free technique to investigate the metabolism of living biological tissues in fruit flies. They found that sperm had a highly glycolytic metabolism similar to that of cancer cells, which may contribute to their ability to remain fresh in female bodies. The study also suggests potential clinical applications for ...
A large study of over 33,000 bariatric surgery patients found that gastric bypass patients were significantly more likely to end up back in the hospital after five years compared to those who underwent sleeve gastrectomy. The researchers also found higher rates of endoscopy and abdominal operations for gastric bypass patients.
Researchers developed an integrated genomic approach to predict which lung cancer patients will respond to immunotherapy. They found a correlation between tumor mutational burden and tumor purity, and corrected TMB estimates improved prediction of overall survival.
Researchers have traced the journey of phosphorus from star-forming regions to comets, revealing where molecules containing the element form and how it's carried in comets. This discovery provides crucial insights into the origin-of-life puzzle, suggesting that phosphorus monoxide played a key role in starting life on Earth.
Researchers developed a control method that allows robots to better lift and move patients without compensating for friction, improving patient safety and comfort. The next step is to add a torso to the robot's arm, making it more human-like.
As demographics change, spina bifida patients' needs are evolving, highlighting the need for research on quality of life and social determinants. The article discusses emerging trends in spina bifida care and the importance of addressing health disparities among minority populations.
Physicists Sanjay Prabhakar and Roderick Melnik modelled the interplay between electric fields and electron spins in slowly moving quantum dots. They revealed that spin-orbit coupling occurs, inducing a magnetic field in the absence of an external one.
Research highlights the risk of adverse effects from cannabis on breastfeeding infants, with CLCs playing a critical role in guiding mothers. Certified lactation consultants (CLCs) are encouraged to partner with healthcare providers to educate and counsel women using cannabis while breastfeeding.
A new study published in Science Advances identifies several common genetic pathways linked to compulsive behavior and addiction, including those related to heavy alcohol consumption. The research used genome-wide association studies and model organisms to pinpoint the genes responsible for high levels of alcohol intake.
University of Colorado Boulder researchers have created a new approach to designing sustainable buildings using bacteria. The team developed bricks that can heal themselves, remove carbon dioxide from the air, and reproduce, offering a lower-carbon alternative to traditional materials.