Zeroing in on a fundamental property of the proton"s internal dynamics
Inside the proton are elementary particles called quarks. Quarks and protons have an intrinsic angular momentum called spin. Spin can point in different directions. When it is perpendicular to the proton's momentum, it is called a transverse spin. Ju.....»»
Webb and Hubble telescopes affirm the universe"s expansion rate, but the puzzle persists
The rate at which the universe is expanding, known as the Hubble constant, is one of the fundamental parameters for understanding the evolution and ultimate fate of the cosmos......»»
Networking: An opportunity or an obstacle for women?
Networking can help to build and improve informal working relationships. When done right, it can be a mutually beneficial exchange among individuals or groups, often leading to new opportunities or even promotions, making it a fundamental ingredient.....»»
Microsoft: Russian hackers accessed internal systems, code repositories
Midnight Blizzard (aka APT29), a group of Russian hackers tied to the country’s Foreign Intelligence Service (SVR), has leveraged information stolen from Microsoft corporate email systems to burrow into the company’s source code repositor.....»»
Sam Altman officially rejoins the OpenAI board after internal review, but mystery remains [U]
The OpenAI mess was all but over as of last November, but there was one outstanding item: an official review into the actions of CEO Sam Altman. Update: The internal review is now complete, Altman has now been officially appointed to the board, with.....»»
Sinking US cities more exposed to rising seas: Study
Sea level rise could hit major US cities like New Orleans and San Francisco harder than expected by mid-century because coastal land is sinking, researchers said Wednesday, warning current flood defenses leave people and property at risk......»»
How to add an internal SSD to a PS5
If you're not feeling particularly happy with the limited amount of storage on your PlayStation 5, you can always add an additional internal SSD. Here's how......»»
Microsoft says Kremlin-backed hackers accessed its source and internal systems
Midnight Blizzard is now using stolen secrets in follow-on attacks against customers. Enlarge (credit: Getty Images) Microsoft said that Kremlin-backed hackers stole its proprietary source code during a January breach of.....»»
A physics-based predictive tool to speed up battery and superconductor research
From lithium-ion batteries to next-generation superconductors, the functionality of many modern, advanced technologies depends on the physical property known as intercalation. Unfortunately, it's difficult to identify in advance which of the many pos.....»»
Uncovering the role of FOXO1 in vascular development and transcriptional dynamics in endothelial cells
FOXO1, a key transcription factor in cellular processes, governs metabolism, apoptosis, and aging. Despite its significance, the comprehensive regulation of FOXO1 in endothelial cells (EC) remains unexplored......»»
Optically trapped quantum droplets of light can bind together to form macroscopic complexes
Condensed matter systems and photonic technologies are regularly used by researchers to create microscale platforms that can simulate the complex dynamics of many interacting quantum particles in a more accessible setting. Some examples include ultra.....»»
Classifying quantum secrets: Pendulum experiment reveals insights into topological materials
A recent study conducted at Tel Aviv University has devised a large mechanical system that operates under dynamical rules akin to those found in quantum systems. The dynamics of quantum systems, composed of microscopic particles like atoms or electro.....»»
Ultraviolet spectroscopy: A leap in precision and accuracy at extremely low light levels
Ultraviolet spectroscopy plays a critical role in the study of electronic transitions in atoms and rovibronic transitions in molecules. These studies are essential for tests of fundamental physics, quantum-electrodynamics theory, determination of fun.....»»
Social dynamics of family dogs: A peek behind hierarchies
Researchers at the Family Dog Project of Eötvös Loránd University have designed a tool to investigate the social dynamics of cohabiting family dogs. Their results are published in Animal Cognition......»»
Film festivals are becoming more diverse in several ways, new study reports
A group of Tallinn University researchers has published an innovative study that sheds light on the intricate dynamics of the global film festival circuit, revealing insights into diversity and public value creation within the industry. The research.....»»
Study sheds light on relationship between mitochondrial calcium dynamics and autophagy
Autophagy is a self-eating process for recycling and rejuvenating cellular organelles and components. Intracellular calcium dynamics has been shown to be essential for the initiation of the autophagy process......»»
Scientists reveal molecular mysteries to control silica scaling in water treatment
Collaborative research that combined experiments at Yale University and molecular dynamics simulations at the Department of Energy's Oak Ridge National Laboratory provides new insights into solving a major technical obstacle to efficient and sustaina.....»»
Weird electron behavior gets even weirder: Charge fractionalization observed spectroscopically
A research team led by the Paul Scherrer Institute has spectroscopically observed the fractionalization of electronic charge in an iron-based metallic ferromagnet. Experimental observation of the phenomenon is not only of fundamental importance. Sinc.....»»
More planets than stars: Kepler"s legacy
The Kepler mission enabled the discovery of thousands of exoplanets, revealing a deep truth about our place in the cosmos: There are more planets than stars in the Milky Way galaxy. The road to this fundamental change in our understanding of the univ.....»»
First atom-level structure of packaged viral genome reveals new properties and dynamics
A computational model of the more than 26 million atoms in a DNA-packed viral capsid expands our understanding of virus structure and DNA dynamics, insights that could provide new research avenues and drug targets, University of Illinois Urbana-Champ.....»»
A Vietnamese property tycoon accused of embezzling $12.5 billion begins her trial
A Vietnamese property tycoon accused of embezzling $12.5 billion begins her trial.....»»