A recent study analyzing academic websites across the US found that many are using outdated and insecure Flash applications, leaving them susceptible to hacking. The researchers used a tool provided by Hewlett Packard to scan 250 educational sites, revealing low-level security vulnerabilities in over 20% of cases.
Researchers found that women with homes closer to supermarkets tend to have lower BMIs and those within five-minute walk of restaurants have higher BMIs. The study highlights the importance of food environment and built environment in contributing to obesity.
A personalized approach to smoking cessation is developing, combining genetic information and smoking habits to predict effective nicotine replacement therapy. This method could increase cessation success rates by up to 25%.
Researchers at University at Buffalo discover that wallabies and bats carry 'fossil' copies of filovirus genes, suggesting a genetic defense mechanism. This finding has important implications for developing human vaccines and understanding disease outbreaks.
Researchers at Children's Hospital Los Angeles will investigate how a type of white blood cell called macrophages help bacteria like E. coli accumulate in the blood and enter the brain. This understanding could lead to the development of treatments to prevent meningitis buildup and infection.
A recent study published in the Journal of Bone and Joint Surgery found that nearly three-quarters of the top search results for common sports medicine diagnoses were inaccurate. Nonprofit sites scored highest for completeness and correctness, while commercial sites with a financial interest often provided biased information.
Research from Imperial College London found that oil spills can partially block the ocean's natural filtration system, leading to increased arsenic levels in seawater. This can disrupt photosynthesis, genetic alterations, and animal life, creating a toxic threat to aquatic life and ecosystems.
A recent study conducted in the Seattle region found no association between air pollution exposure and increased risk of preeclampsia or preterm delivery. The research used data from 3,675 women enrolled in the Omega Study, which investigates diet and environment effects on health during pregnancy.
A new study has developed a computational approach to classify bacterial navigation systems, revealing over a dozen versions and assigning hundreds of species to each. This discovery allows for predicting how individual bacteria use their 'navigation' system to move towards favorable environments.
A new method of antibiotic prophylaxis has been developed to reduce the risk of infection in patients undergoing percutaneous endoscopic gastrostomy (PEG) operations. The routine involves giving a combination of sulfamethoxazole and trimethoprim directly into the PEG-catheter after surgery, resulting in equivalent results with reduced ...
Researchers demonstrate first full quantum control of qubit spin in tiny colloidal nanostructures, advancing quantum computing and energy generation technologies. The discovery enables precise control over light-matter interactions, paving the way for more efficient photovoltaic cells and potential breakthroughs in climate change.
A comprehensive study reveals that prison-based de-radicalization programs can be effective in reducing terrorism, particularly when individual approaches are taken. The report highlights the importance of promoting positive influences inside prisons and investing in staff training to combat radicalization.
Researchers will identify effective practices and programs to bring to low-performing high schools, measuring student achievement and dropout rates. The grant aims to reduce gaps between student subgroups and increase college readiness.
The award aims to support Dr. Brown's research on radiation damage and its effects on the immune system. Childhood cancer survivors often suffer long-term health consequences due to radiation therapy, which can cause organ damage and increase the risk of secondary cancers.
Physicists have proposed a transition from quantum to classical world through decoherence, an evolutionary process similar to Charles Darwin's natural selection. The research uses advanced scanning gate microscopy to measure scars in quantum dots, providing insight into the bridge between the two realms.
Researchers found that saber-toothed cat forelimbs were stronger than those of modern felines, with thicker cortical bone and larger diameters, suggesting they used their arms to pin prey before delivering a fatal bite.
mLED Ltd develops micro light-emitting diodes (microLEDs) with compact and efficient designs, suitable for various applications including neuroscience, microscopy, and communications. The company aims to deliver platform technology that is robust, reliable, and versatile.
Researchers at UC San Diego discovered that the brains of humans and chickens share comparable regions for analyzing auditory inputs. The study found laminated layers of cells linked by narrow columns in both species, indicating that complex cognitive functions may have evolved from ancient vertebrates.
Researchers have identified a key component of the female pear psylla's pheromone, which could be used to lure males onto sticky traps or disrupt their mating. This compound, 13 methyl heptacosane, may reduce reliance on insecticides and help mitigate resistance.
The Wellcome-Wolfson partnership is funding £30 million of large-scale university infrastructure projects in the UK. This initiative aims to facilitate internationally competitive biomedical research, enabling scientists to make groundbreaking discoveries and turn them into clinical applications.
Remnants of Tropical Depression Alex are expected to trigger thunderstorms and heavy rainfall in southern, central, and western Texas, prompting flash flood watches. The National Weather Service notes that additional rainfall will cause flooding and potential flooding through Saturday.