For your processing pleasure: The sharpest pictures of Jupiter"s volcanic moon Io in a generation
NASA's Juno spacecraft has just made the closest flybys of Jupiter's moon Io that any spacecraft has carried out in more than 20 years. An instrument on this spacecraft called "JunoCam" has returned spectacular, high-resolution images—and raw data.....»»
Retired engineer discovers 55-year-old bug in Lunar Lander computer game code
A physics simulation flaw in text-based 1969 computer game went unnoticed until today. Enlarge / Illustration of the Apollo lunar lander Eagle over the Moon. (credit: Getty Images) On Friday, a retired software engineer.....»»
Enhancement and manipulation of second- and third-harmonic generation based on all-dielectric nonlinear metasurfaces
Nonlinear optics is a branch of optics that deals with the complex nonlinear relationships between the optical response of the medium and the incident light when it interacts with the optical medium. Currently, nonlinear optics has been successfully.....»»
Modern fraud detection need not rely on PII
Trends in online fraud detection often act as the canary in the coal mine when it comes to understanding and combating the next generation of online scams, fraud and cybersecurity threats. These days, security and fraud experts worry that insufficien.....»»
Scientists unveil all-optical phase conjugation method using diffractive wavefront processing
Scientists at the University of California, Los Angeles (UCLA) have unveiled a technology that could revolutionize the fields of imaging and optical communications. Led by Aydogan Ozcan and his team, the research introduces an all-optical phase conju.....»»
Space weather forecasting needs an upgrade to protect future Artemis astronauts
NASA has set its sights on the moon, aiming to send astronauts back to the lunar surface by 2026 and establish a long-term presence there by the 2030s. But the moon isn't exactly a habitable place for people......»»
Liquid crystal source of photon pairs opens path to new generation of quantum sources
Spontaneous parametric down-conversion (SPDC), as a source of entangled photons, is of great interest for quantum physics and quantum technology, but so far it could be only implemented in solids......»»
Atmospheric sulfur dioxide levels hit historic high in Scotland following Icelandic volcanic eruption
Edinburgh, no stranger to an occasional haze, experienced an unprecedented atmospheric event on 31 May, unlike any seen over the past 30 years. While sea haar from the North Sea often blankets Scotland's capital, the haze observed that Friday felt di.....»»
Fish and chips on Mars: Research shows how colonists could produce their own food
Humans can't help being fascinated by space. That interest seems to be making the possibility of moving humanity to another planet, like Mars or the moon, more distinct, with NASA hoping to set up colonies in the next few decades......»»
Green light for Galileo second-generation satellite design
Production of Galileo Second Generation satellites advances at full speed after two independent Satellite Critical Design Review boards have confirmed that the satellite designs of the respective industries meet all mission and performance requiremen.....»»
A breakthrough technology could make CPUs 100x faster
Flow Computing claims that its parallel processing unit (PPU) could boost the performance of any CPU by up to 100 times......»»
Current development status and prospects of emerging polymer/MXene electromagnetic shielding composites
With the booming development of 5th generation (5G) mobile networks, various electronic devices have been widely used to improve people's standard of living. However, they also cause serious electromagnetic interference (EMI) and radiation, which has.....»»
Elon Musk calls iOS 18 a ‘security violation’ for integrating ChatGPT, says he will ban use of Apple devices at Tesla
iOS 18 includes a swathe of new Apple Intelligence features, as well as integration with ChatGPT for things like image generation and writing assistance. Users can optionally pass off their Siri requests to ChatGPT, for example. Elon Musk has just.....»»
Apple"s Image Playground is a new system-wide AI-powered image generation tool
During the 2024 WWDC, Apple announced an Image Playground — an entirely new AI application that can be used to generate images and emojis across iOS 18, macOS Sequoia, and iPadOS 18.Image Credit: AppleThe new app is called Image Playground, which w.....»»
There’s an emoji for that: meet Genmoji, Apple’s AI-powered emoji generation feature in iOS 18
Today amidst a host of Apple Intelligence features debuted at WWDC, Apple shared a new feature that will enable you to create an emoji for any occasion. Apple calls this AI-powered feature Genmoji. more….....»»
There’s a new Apple app coming for creating AI images: Image Playground
At WWDC today, Apple debuted Apple Intelligence, a suite of new features for iOS 18, iPadOS 18, and more that covers things like text generation, an improved Siri, Genmoji, and more. Image creation is one of the chief pillars of Apple Intelligence.....»»
visionOS 2.0 gets big upgrades with photo 3D processing, multiple 4K Mac screens & more
Users of the Apple Vision Pro will expand the usability of almost every aspect of their device with huge updates coming to visionOS 2.0.visionOS 2.0 and Mac monitorsApple released VisionOS in February of this year, and today, it announced updates tha.....»»
visionOS 2.0 gets big upgrades with photo 3d processing, multiple 4K Mac screens & more
Users of the Apple Vision Pro will be able expand the usability of almost every aspect of their device with huge updates coming to visionOS 2.0.visionOS 2.0 and Mac monitorsApple released VisionOS in February of this year, and today, it announced upd.....»»
Researchers demonstrate new way to "squeeze" infrared light
Researchers have for the first time demonstrated that a specific class of oxide membranes can confine, or "squeeze," infrared light—a finding that holds promise for next generation infrared imaging technologies. The thin-film membranes confine infr.....»»
The discovery of new turbulence transition in fusion plasmas
Fusion energy is released when two light nuclei combine to form a single heavier one (nuclear fusion reaction). Fusion energy-based power generation (fusion power plant) uses the energy generated when deuterium and tritium combine to form helium......»»
How does light interact with matter at extreme intensities, near the Schwinger limit?
The experimental generation of increasingly intense light beams could help to unveil new physical regimes occurring in the presence of very strong electromagnetic fields. While some progress has been made towards this goal, physicists are yet to deve.....»»