Researchers exploring effects of automation on vehicle safety, driver behavior, and public acceptance. Presentations cover topics such as ethical concerns, system breakdowns, and self-driving cars.
Mount Etna's unusual crater formation is attributed to eastern flank instability, causing new stresses and pressures on the volcano's structure. This makes it a prime subject for study, with recent research monitoring its behavior over ten years to predict future eruptions.
A new study reveals that leaf-cutter ants have not fully domesticated their fungal symbionts, despite having a mutually beneficial relationship. The ants adjust the nutrient content of their mulch to minimize mushroom production, but this strategy has constraints on productivity.
One-year-olds expect people from different cultural backgrounds to have varying food preferences unless they belong to the same group. This study highlights infants' sensitivity to subtle social cues and their ability to think in sophisticated ways about these differences.
Researchers at IBS developed a two-terminal tunnelling random access memory (TRAM) with highly reliable performance, long retention time, and flexibility. The device stores data by keeping electrons on its graphene layer, enabling flexible and stretchable applications for wearable smartphones, eye cameras, and biomedical devices.
Anna Rieckmann at Umea University has received a 5-year ERC Starting Grant to study the neural basis of cognitive functions using a new imaging technique combining fMRI and PET. This project aims to understand biological processes underlying brain activity, with potential implications for aging-related cognitive decline.
A new study validates a low-cost, rapid, and highly accurate screening tool, KlebSeq, for detecting healthcare-acquired infections. The test can identify multiple strains of Klebsiella pneumoniae, including antibiotic-resistant strains, earlier than traditional methods.
The University of Pittsburgh chemical engineer is studying the self-assembly of materials into complex structures at sizes much larger than the nanoscale. The research aims to advance the fundamental understanding of large-scale self-assembly and test applications in biological sensors, computer chips, and photonic devices.
Researchers at Lund University have discovered the binding mechanism of DNA building blocks to an enzyme, a key step in controlling its function. This breakthrough could lead to the development of new antibacterial drugs targeting nosocomial infections, with potential applications for treating chlamydia.
Hurricane Hermine made landfall near Saint Marks, Florida with 80 mph winds, and then moved into Georgia where it weakened to a tropical storm. The NASA/NOAA GOES Project created an animation showing the development of Hermine into a hurricane during the afternoon of Sept. 1.
A recent study published in Scientific Reports found that language learning boosts brain activity and increases neuroplasticity, leading to improved information processing. The more languages a person knows, the faster their brain adapts to new information.
A study by Helmholtz Zentrum München found that myeloid-derived suppressor cells (MDSC) are increased in the blood of patients with idiopathic pulmonary fibrosis (IPF), correlating with lung function decline. MDSC may serve as a biomarker for IPF diagnosis and disease progression.
The quasi-biennial oscillation, a 60-year wind pattern in the tropical stratosphere, has been observed to suddenly change, sparking interest among scientists. The disruption does not have immediate impact on weather or climate but raises questions about its causes and potential effects.
The study found that increasing beam section height and lower steel bar rebar ratio significantly improves collapse-resistance capacity. Meanwhile, lengthening the specially shaped column limb only enhances stiffness, while slab upper and lower steel bar rebar ratios increase the frame's stiffness and collapse-resistance capacity.
A new international study links fertilizer addition to decreased plant diversity in diverse ecosystems globally, highlighting the need for ecosystem preservation strategies as they face multiple human-induced threats.
Scientists at University of Würzburg have crystallized an antibody effective against Sclerostin, a protein involved in bone metabolism. The findings offer a promising treatment option for osteoporosis, a condition that affects elderly women and increases the risk of fractures.
Researchers have identified a new snake species, the 'ghost snake,' in Madagascar's Ankarana National Park. The snake's pale grey coloration and distinct genetic profile set it apart from other cat-eyed snakes found in the region.
Researchers have identified a specific signaling pathway in leukemia cells that enhances their viability and reproduction. The discovery highlights the potential for targeting this pathway to develop new treatments for acute lymphoblastic leukemia (T-ALL).
Researchers at Max Planck Institute discovered that DNA segment to which a transcription factor binds can assume various spatial arrangements, altering the transcription factor's shape and controlling its activity. Neighboring DNA segments also play a significant role in modulating gene activity.
A new study published in Climate Dynamics suggests that early-onset spring models may indicate a 'nightmare' for agriculture in the affected regions. The analysis of climate model data shows an increased frequency of nearly one in every three years by the end of this century.
A joint NASA-JAXA mission observed two persistent hot towers south and east of Hermine's center, influencing its strengthening. Repeated cloud-top height measurements suggested these towers, lasting 9-12 hours, could eject energy into the atmosphere.
A new IUCN guide outlines environmentally responsible seismic survey practices to minimize negative impacts on marine species. The guide provides a structured approach for planning and conducting low-noise surveys, reducing disruption of communication, stress, and behavioral changes in whales and other cetaceans.
Insilico Medicine will present new research data on geroprotectors, small molecules that mimic the young healthy state in old human tissues. The results are a result of a multi-year research program with multiple in silico predictions made using algorithms validated using data from many age-related diseases.
Researchers find evidence of two separate eruptions in the mid-13th and mid-16th centuries, and another in the 19th century, revealing a more violent history for the star system. The team uses NASA's Hubble Space Telescope images to track the movement of gas ejected by Eta Carinae.
Researchers found that retroviral genes are essential for placenta development and contribute to male muscle mass. In mice, the inactivation of syncytins led to a fusion deficit during muscle growth, resulting in smaller fibers and less effective regeneration in males.
Tropical Depression Madeline showed a small burst of strength with strong thunderstorms developing near its center. Cloud top temperatures indicated storms stretching high into the troposphere and generating heavy rain.
The study found that balancing selection increases immune system gene diversity, which leads to a higher frequency of harmful gene variants. This suggests that our genetic adaptation to new pathogens comes at a cost, allowing some high-risk gene variants to persist in the population.
A breakthrough study published in Nature reveals that the fine detail of DNA shape plays a crucial role in distinguishing X chromosome binding sites from other chromosomes. The researchers identified a specific sequence signature called PionX, which is selectively recognized by the dosage compensation complex, enabling gene regulation.
Scientists at the University of British Columbia have made a groundbreaking discovery that could lead to treatments for fibrosis in Crohn's patients. Researchers found a mutation in mice that prevented fibrosis after infection, targeting a hormone receptor responsible for stimulating part of the immune response.
Researchers tracked white-tailed deer east of Casper for eight years, finding that CWD drastically reduced annual survival rates, especially in females. The population declined 10% annually over the study period, which could lead to localized extinctions in less than 50 years.
The Human Factors and Ergonomics Society will focus on human-centered issues in cyber operations, including situation awareness, vigilance, task-switching, and training. Presentations will address human factors gaps in cyber defense and explore persuasion principles in phishing emails.
Researchers have developed a porous, highly compressive 3D graphene material suitable for bone implants, demonstrating its potential as a replacement for titanium. The technique uses spark plasma sintering to weld nanoscale graphene sheets, producing materials with high mechanical strength and biocompatibility.
Air quality monitoring data from 2005-2014 reveals significant variability in London's road pollutants. Despite improvements, some areas continue to exceed EU limits for nitrogen dioxide levels; however, other pollutants like fine particulate matter and black carbon have seen notable decreases.
Typhoon Namtheun is expected to make landfall in Japan's Kyushu island on Sept 3, with maximum sustained winds near 115 mph. The storm has a small eye surrounded by powerful thunderstorms and is moving north at 7 mph.
Researchers from Vetmeduni Vienna found that high food availability during the active season in summer contributes to a long life. Telomere length at the end of the experiment was directly correlated with food availability, revealing that a full belly rejuvenates the cells.
Researchers at the University of Pittsburgh have demonstrated pattern recognition in hybrid materials that can be integrated into clothing or used as a sensory skin for robots. The materials, powered by chemical reactions, recognize distorted patterns and can inform doctors about hand injury recovery or monitor cardiovascular activity.
Researchers at FAU have made a significant break-through in producing defect-free graphene directly from graphite at low costs. This achievement paves the way for advancements in semi-conductor and sensor technologies.
Gros has investigated the possibility of bringing life to planets with temporary habitability, proposing an automated gene laboratory on board a probe. The Genesis mission could be achieved within decades with interstellar unmanned micro spacecraft, potentially allowing for the development of complex life forms.
Researchers at TUM have developed molecular sensors from deep-sea jellyfish proteins to measure electrical activity in heart cells. This allows for the identification of specific cell types and improves disease modeling and drug testing.
Researchers found that patients with lower severity trauma have peaks in mortality probability around 14 and 21 days after admission. The study used the largest trauma database in Europe to analyze 165,559 trauma cases, including 19,289 with unknown outcomes.
Scientists have developed an ultra-fast spectroscopic technique to track the fate of charged pairs in polymer:fullerene blends used in plastic solar cells. This allows for a better understanding of mechanisms and design more efficient solar energy converters.
Researchers developed a new mathematical model to predict zoonotic disease outbreaks like Ebola and Lassa fever. The model incorporates spillover and stuttering transmission, enabling more accurate predictions and informing targeted public health strategies.
A study in rural Nepal found that poverty and lack of support are key barriers to institutional births, despite the known safety benefits. Only 30% of women had their babies in a hospital or health post, highlighting the need for targeted interventions to address socioeconomic and structural barriers.
Research published in Medicine & Science in Sports & Exercise found that babies born with a low birth weight are more likely to be rated below-average at school sports by their teacher at age 13. Those with a low birth weight were also less likely to participate in exercise and sports across adulthood, from ages 36 to 68.
Systems biologist Jan Philipp Junker and molecular geneticist Gaetano Gargiulo have each received a €1.5 million ERC Starting Grant to study cellular processes in zebrafish and glioblastoma, respectively. Their research aims to understand the mechanisms behind variable phenomena in developmental biology.
Researchers at University of Wisconsin-Madison have created carbon nanotube transistors that outperform state-of-the-art silicon transistors, achieving a current 1.9 times higher than silicon transistors. The breakthrough could pave the way for carbon nanotubes to replace silicon in electronic devices.
A longitudinal study of extreme preemies born between 1977 and 1982 found that they are four times more likely to develop dysglycemia than normal birth weight peers. By their early 30s, 26% of ELBW babies have abnormal blood glucose levels.
Tropical Cyclone Gaston has weakened significantly, with its eye disappearing and clouds pushed to the northeast. Warnings have been issued for several islands in the Azores, including Flores and Corvo, Faial, Pico, Graciosa, Sao Jorge, and Terceira.