Simulation sheds light on Earth"s magnetic field generation while advancing neuromorphic computing
How does the Earth generate its magnetic field? While the basic mechanisms seem to be understood, many details remain unresolved. A team of researchers from the Center for Advanced Systems Understanding at the Helmholtz-Zentrum Dresden-Rossendorf, Sa.....»»
Nvidia’s RTX 5090 might be up to 70% faster than its predecessor
With Nvidia's RTX 50-series less than a month away, what kind of performance can we expect from these GPUs? One leaker sheds some light on the matter......»»
Intel Arc B580 review: a $249 Nvidia killer
Intel just kicked off the next generation of graphics cards with the Arc B580, and it's one heck of an introduction......»»
iOS 18.2, macOS 15.2 updates arrive today with image and emoji generation
Nearly 3 months in, Apple has added most of the initial Intelligence features. Apple has announced that it will be releasing the iOS 18.2, iPadOS 18.2, and macOS Sequoia 15.2 upda.....»»
Google goes “agentic” with Gemini 2.0’s ambitious AI agent features
Google barrels ahead with a push into AI systems that take action for you. On Wednesday, Google unveiled Gemini 2.0, the next generation of its AI-model family, starting with an e.....»»
Stone Age insights: Life, death and fire in ancient Ukraine
A research group led by Johannes Müller at the Institute of Prehistoric and Protohistoric Archaeology, at Kiel University, Germany, have shed light on the lives of people who lived over 5,600 years ago near Kosenivka, Ukraine......»»
Noninvasive imaging method can penetrate deeper into living tissue
Metabolic imaging is a noninvasive method that enables clinicians and scientists to study living cells using laser light, which can help them assess disease progression and treatment responses......»»
Fast, rewritable computing with DNA origami registers
DNA stores the instructions for life and, along with enzymes and other molecules, computes everything from hair color to risk of developing diseases. Harnessing that prowess and immense storage capacity could lead to DNA-based computers that are fast.....»»
Eyes on the sun: Naked thallium-205 ion decay reveals history over millions of years
The sun, the essential engine that sustains life on Earth, generates its tremendous energy through the process of nuclear fusion. At the same time, it releases a continuous stream of neutrinos—particles that serve as messengers of its internal dyna.....»»
Astronomers discover magnetic loops around supermassive black hole
NGC 1068 is a well-known, relatively nearby, bright galaxy with a supermassive black hole at its center. Despite its status as a popular target for astronomers, however, its accretion disk is obscured by thick clouds of dust and gas. A few light-year.....»»
Tuning skyrmion helicity for racetrack memory and quantum computing applications
Three distinct topological degrees of freedom are used to define all topological spin textures based on out-of-plane and in-plane spin configurations: the topological charge, representing the number of times the magnetization vector m wraps around th.....»»
AI algorithm intensifies gold ion collisions at near-light speed
At Brookhaven National Laboratory's (BNL's) Relativistic Heavy Ion Collider (RHIC), billions of gold ions race through magnets at nearly the speed of light. Thousands of times per second, they collide head-on, breaking into smaller particles that rev.....»»
CyTwist’s detection engine combats AI-generated malware
CyTwist launches its patented detection engine to combat the insidious rise of AI-generated malware. Enhancing an organization’s existing security stack, CyTwist’s solution profiles threat actors using field-proven counterintelligence met.....»»
Morphology study highlights diverse jaw evolution in lizards and snakes
A University of Bristol study has shed light on how lizards and snakes—the most diverse group of land vertebrates with nearly 12,000 species—have evolved remarkably varied jaw shapes, driving their extraordinary ecological success......»»
Graphene stacking discovery could herald new era for quantum applications
Graphene, a single layer of carbon atoms arranged in a two-dimensional honeycomb lattice, is known for its exceptional properties: incredible strength (about 200 times stronger than steel), light weight, flexibility, and excellent conduction of elect.....»»
Cosmic rays" vast energy traced to magnetic turbulence
Ultra-high energy cosmic rays, which emerge in extreme astrophysical environments—like the roiling environments near black holes and neutron stars—have far more energy than the energetic particles that emerge from our sun. In fact, the particles.....»»
New set of human rights principles aims to end displacement and abuse of Indigenous people
For more than a century, conservationists have worked to preserve natural ecosystems by creating national parks and protected areas. Today the Earth faces a global biodiversity crisis, with more than 1 million species at risk of extinction. This make.....»»
Ultrafast electron imaging captures never-before-seen nuclear motions in hydrocarbon molecules excited by light
The interactions between light and nitroaromatic hydrocarbon molecules have important implications for chemical processes in our atmosphere that can lead to smog and pollution. However, changes in molecular geometry due to interactions with light can.....»»
Sentinel-1C captures first radar images of Earth
Less than a week after its launch, the Copernicus Sentinel-1C satellite has delivered its first radar images of Earth—offering a glimpse into its capabilities for environmental monitoring. These initial images feature regions of interest, including.....»»
Analogue is the first 3D immersive collaboration app for Apple Vision Pro, Spatial 3D design app coming soon
Apple Vision Pro continues to gain new apps tailor-made for spatial computing. The latest is from the immersive experts at Spatial. It’s a brand new app called Spatial Analogue. The company describes it as “the first collaborative 3D immersive ex.....»»
AMD’s next-gen APU may trail behind the RX 6600
The flagship APU of AMD's upcoming Strix Halo generation just made an appearance in a leaked benchmark......»»