Tropical Depression 8 has formed in the southwestern Gulf of Mexico with maximum sustained winds near 35 mph and a minimum central pressure of 1009 millibars. The depression is expected to become a remnant low-pressure area over the weekend due to its short-lived nature as it moves over land.
Researchers are studying rare genetic variants associated with common diseases, such as diabetes and heart disease, in African-Americans, Hispanics, and Native Americans. The goal is to better understand how genetic factors influence disease susceptibility and develop more personalized prevention, diagnoses, and treatment.
Researchers from Southwest Research Institute discovered frozen water can melt to form debris flows on Alaskan sand dunes, mirroring Martian 'dark dune spot' seepage flows. These findings provide valuable analogies for understanding Martian processes and their potential impact on future Mars missions.
Researchers have taken detailed images and measurements of a brain protein thought to play a role in Parkinson's disease. The protein morphs from its globular shape into 'protofibril' strands that assemble into pore-like rings.
A study published in Neurosurgery found that bone morphogenetic protein (BMP) increases the risk of benign tumors, particularly those affecting the nervous system. In contrast, BMP has no association with an increased risk of malignant cancers.
Researchers at MIT have developed an inflatable antenna that can significantly amplify radio signals, allowing CubeSats to transmit data higher rates and farther. The design uses a sublimating powder to inflate the antenna in space, increasing its communication range seven times compared to existing CubeSats.
A team of scientists has announced a new juvenile fossil cranium of the ancient ape species Lufengpithecus from Shuitangba, China. The discovery provides significant insights into the evolution and extinction of apes during the Miocene epoch.
The Rim Fire has consumed over 246,000 acres of Yosemite Forest land, prompting concerns about intensifying fire activity and potential resumption of gusty winds. Personnel have been working tirelessly to bring the blaze under control, with six persons injured during the operation.
Researchers at Stanford University developed a method to assemble transistors from graphene using DNA as a template, addressing the need for smaller, faster, and cheaper chips. The process involves using DNA strands to create ribbons of carbon atoms, which are then used to form semiconductor circuits.
Scientists have developed a new method to measure the height of Northern Lights using digital SLR cameras, with results published in Annales Geophysicae. The technique uses parallax to calculate the distance to the aurora and has been successfully tested in Alaska.
Researchers at North Carolina State University have developed a new connection between stacked solar cells that can handle high-intensity solar energies without losing voltage. This breakthrough could improve the overall efficiency of solar energy devices and reduce production costs.
Tropical Storm Lorena is expected to bring heavy rainfall along Mexico's west coast, with the heaviest rain falling at a rate of 2 inches per hour near Culiacan. The storm's powerful thunderstorms are also producing life-threatening flash floods and mudslides.
A team of researchers has designed a high-tech microplasma source that can efficiently analyze carbon isotopes in organic samples. This breakthrough device may transform field archaeology by providing new information during excavation decision-making processes.
A study by University College London found that education is a key factor in reducing the negative impact of urban living on women's health. Women with no formal education working in sedentary occupations were twice as likely to be 'centrally obese' compared to those with some degree of formal education.
A new study reveals significant gaps in hypertension management across the UK, US, and Canada, resulting in thousands of preventable deaths. Data from the three countries shows that high blood pressure is a leading risk factor for mortality, morbidity, quality of life, and health expenditures.
The National Human Genome Research Institute has awarded grants to eight research teams to explore nanopore-based DNA sequencing technology. This approach involves threading single DNA strands through tiny pores, allowing for real-time sequencing of individual molecules at low cost.
Researchers developed a new technique to produce thin films of germanium crystals without high temperatures or other crystals as seeds. This allows for the production of large-area germanium films, opening new ways to create advanced flexible electronics.
NASA's TRMM and Terra satellites monitored cloud extent and rainfall within Tropical Storm Gabrielle. System 99L shows potential to become a tropical storm near Mexico's east coast, while System 98L remains disorganized in Eastern Atlantic.
A recent study by Eva Maria Putz and colleagues at the University of Veterinary Medicine, Vienna has found that phosphorylation of a specific serine residue (ser-727) in the STAT1 protein regulates natural killer cell cytotoxicity. This regulation is crucial for tumor surveillance and preventing cancer development.
Good asthma control is crucial during pregnancy to prevent adverse effects on maternal and fetal outcomes. Studies suggest that poor asthma control can lead to increased risks of hypertension, caesarean section, and low birth weight.
Researchers observed that orphaned chimpanzees engaged in social play more frequently but with shorter bouts and higher aggression. In contrast, mother-reared juveniles played smoothly and successfully. The study highlights the importance of maternal care in developing social skills in young chimpanzees.
Dale Fitch and a Northern Kentucky University Group have won the 2013 SAGE/CSWE Award for Innovative Teaching in Social Work Education. The group will be recognized for their innovative teaching methods that promote student learning as a collaboration, innovation in social work education-related policies, and promoting inclusion.
A recent study found that exposure to hardcore pornography was associated with higher levels of sexism in a subgroup of Danish adults, particularly those low in agreeableness. The study suggests individual differences play a significant role in the impact of pornography on attitudes towards women.
Researchers have developed a new flexible microneedle patch that can deliver drugs directly through the skin, quickening delivery time and minimizing side effects. The breakthrough technology uses particle replication to create patches with precise control over shape and composition, reducing waste and increasing production efficiency.
Ian T. Baldwin, Max Planck Institute for Chemical Ecology director, was elected to the US National Academy of Sciences and German Leopoldina for his work in plant ecology and gene function research. His studies have uncovered molecular mechanisms by which plants survive adverse environmental conditions.