The study reveals that chemical activity within brain cells exhibits behavior characteristic of self-organized criticality, which may help identify disease processes. Researchers used modeling techniques to simulate brain networks and found a power law distribution of wave sizes and durations, adhering to the signature of self-organize...
Researchers at Purdue University have developed a process to make topsoil from coal ash, yard waste and industrial byproducts. The resulting soil is nutrient-rich and outperforms local topsoil in terms of yield.
The USGS National Wildlife Health Center has detected Newcastle disease in Salton Sea cormorants, which has killed over 1,600 birds. The laboratory is conducting further analysis to determine the specific strain of the virus, with implications for domestic poultry and bird migration patterns.
Global climate factors point to more active storm era, with warmer sea surface temperatures and increased rainfall in the Sahel region. This trend contrasts with the most inactive four-year stretch within the same period, from 1991-94.
Oregon Health Sciences University professor James T. Rosenbaum suggests two solutions to improve scientific expert testimony reliability: appointing experts or empaneling a group to advise the court. Using silicone breast implant litigation as an example, he emphasizes the importance of neutral expert panels and conflict disclosure.
Researchers at the University of Rochester and UCLA have discovered a novel way to target HIV by genetically engineering a mutant tRNA primer that disrupts the virus's replication process. The approach, which has been patented, opens up new avenues for gene therapy in AIDS treatment.
Researchers have developed a method to align liquid crystals using molecular anchors, allowing for the creation of stable patterns on both flat and curved surfaces. This technology has potential applications in fields such as optics, displays, and biosensing.
A new RFF issues brief highlights the potential impacts of climate change on agriculture, with estimates suggesting a modest reduction in grain production in developing countries and improvements in industrialized nations. However, the author notes that regional changes are highly uncertain due to varying climate models.