Behavioral synchronization in complex societies of feral horses
When testing hypotheses on how horses synchronize their herd behavior, computational modeling is a must. So much more is happening among the many mares, stallions, and foals that simple math equations cannot fathom......»»
Close-up images of DART’s asteroid smashup reveal complex debris
A CubeSat trailed the DART asteroid impactor, capturing images of debris set loose. Enlarge (credit: ASI/NASA) In 2022, NASA's Double Asteroid Redirect Test (DART) smashed into the asteroid Dimorphos in a successful test.....»»
A liking for licking—sex and social status influence social grooming among free-ranging feral cattle in Hong Kong
Unique insights into the social lives of cattle revealed in a new study by scientists at City University of Hong Kong (CityUHK) can enhance our understanding of animal behavior and welfare. The study suggests that sex and social status influence soci.....»»
AI in cybersecurity presents a complex duality
Companies more than ever view GRC (Governance, Risk, and Compliance) as a holistic process and are taking steps toward getting a complete view of their risk environment and compliance obligations, according to Hyperproof. Centralized GRC strategy gai.....»»
A novel catalyst for efficient oxidation of inactive alkanes
A discovery in the field of catalysis has emerged from the laboratories of Professor Jaeheung Cho and his team in the Department of Chemistry at UNIST. Their pioneering work has led to the development of a copper(II)–alkylperoxo complex that could.....»»
Using AI to reduce false positives in secrets scanners
As development environments grow more complex, applications increasingly communicate with many external services. When a software development project communicates with an external service, it utilizes a token or “secret” for authenticatio.....»»
Enhancing electrogenerated chemiluminescence of an iridium complex
Electrogenerated chemiluminescence (ECL) cells, characterized by their self-emissive nature, have gathered significant interest for prospective display applications due to their uncomplicated structure and straightforward fabrication process. These c.....»»
RNA-sequencing analysis reveals key genes behind eggplant peel variation
Anthocyanins give fruits and vegetables their red, purple, and blue colors, offering health benefits. Their biosynthesis involves specific enzymes and is regulated by the MBW complex of transcription factors. Research has linked color variations in p.....»»
Native animals are easy prey after a fire. Could artificial refuges save them?
Australia is home to some of the most spectacular and enigmatic wildlife on Earth. Much of it, however, is being eaten by two incredibly damaging invasive predators: the feral cat and the red fox......»»
Powering nitrogenases: Researchers find new targets for improving biocatalysts
Nitrogenases are considered promising candidates for the sustainable enzymatic production of ammonia and carbon compounds. Unfortunately, one bottleneck in this complex process, the supply of electrons to the enzymes, has remained a mystery until now.....»»
Ancient DNA reveals children with Down syndrome in past societies. What can their burials tell us about their lives?
After analyzing DNA from almost 10,000 people from ancient and pre-modern societies, our international team of researchers have discovered six cases of Down syndrome in past human populations......»»
Researchers develop a computer from an array of VCSELs with optical feedback
In our data-driven era, solving complex problems efficiently is crucial. However, traditional computers often struggle with this task when dealing with a large number of interacting variables, leading to inefficiencies such as the von Neumann bottlen.....»»
Researchers produce 3D model of the ribosome and visualize how it is made
Human cells contain ribosomes, a complex machine that produces proteins for the rest of the body. Now the researchers have come closer to understanding how the ribosome works......»»
Researchers reveal how cells regenerate protein factories at the endoplasmic reticulum
The synthesis of proteins in the cell is a key process of life. By this means, the genetic code of the genome is translated into the amino acid sequence of proteins. The process is complex—and has been studied in detail for decades......»»
Live imaging reveals key cell dynamics in 3D organ formation in Drosophila
Animal development requires successive changes in cell and tissue structures. To form complex 3D organs, cell shapes must adapt to support tissue morphogenesis. However, our understanding of how cellular structure changes are coupled with dynamic tis.....»»
Quality scores for forestry carbon credit types reveal complex landscape of integrity risks, transparency issues
The Carbon Credit Quality Initiative (CCQI) released new scores for two types of forestry carbon credits: improved forest management (IFM) and commercial afforestation. Together, these project types comprise approximately 10% of recent credit issuanc.....»»
Neanderthals" usage of complex adhesives reveals higher cognitive abilities, scientists discover
Neanderthals created stone tools held together by a multi-component adhesive, a team of scientists has discovered. Its findings, which are the earliest evidence of a complex adhesive in Europe, suggest these predecessors to modern humans had a higher.....»»
Physicists develop new solar cell design for better efficiency
Physicists at Paderborn University have used complex computer simulations to develop a new design for significantly more efficient solar cells than previously available. A thin layer of organic material, known as tetracene, is responsible for the inc.....»»
Unlocking the energetic secrets of collective animal movement: How group behavior reduces energy costs in fish
Many animals, including apex predators, move in groups. We know this collective behavior is fundamental to the animal's ability to move in complex environments, but less is known about what drives the behavior because many factors underlie its evolut.....»»
Mars samples project looms large in final spending talks
A complex project aimed at retrieving rock and dirt samples from Mars has long been a top priority for NASA, with proponents arguing the mission could answer the age-old question of whether life once existed on the red planet......»»
New synthesis method uses light reaction on a water surface
By forming chemical bonds between atoms, complex molecules such as those needed for medicines, crop protection products, or high-performance materials are prepared using synthetic chemistry. Such synthesis reactions typically require organic solvents.....»»