Sun-watching Proba-3 formation flyers tested for take-off
ESA's pair of sun-watching Proba-3 satellites have been placed in take-off configuration, one on top of the other, for testing in simulated launch and space conditions at IABG in Germany, ahead of their planned lift-off next year......»»
New research underscores the close relationship between Saharan dust and hurricane rainfall
Giant plumes of Sahara Desert dust that gust across the Atlantic can suppress hurricane formation over the ocean and affect weather in North America. But thick dust plumes can also lead to heavier rainfall—and potentially more destruction—from la.....»»
Stress granules found to play an unsuspected role in blood vessel formation
The behavior of the cells that make up our blood vessels is crucial to our well-being. Conditions such as inflammation, oxygen deprivation and viral infection can stress these cells and disrupt the formation of new, often pathological, blood vessels......»»
Next generation biosensor reveals gibberellin"s critical role in legume nitrogen-fixation
Researchers at the University of Cambridge have demonstrated that the plant hormone gibberellin (GA) is essential for the formation and maturation of nitrogen-fixing root nodules in legumes and can also increase nodule size. They identified the speci.....»»
380-million-year-old rocks provide insights into past climate and geothermal energy
Rocks undergo changes over millions of years. Yet it is possible to extract information from them about the climate at the time of their formation......»»
Spontaneous supercrystal discovered in switching metal-insulator
A supercrystal formation previously unobserved in a metal-insulating material was discovered by a Cornell-led research team, potentially unlocking new ways to engineer materials and devices with tunable electronic properties......»»
AMD’s new Ryzen 9000 CPU gets beaten by an unexpected rival
AMD's 12-core Ryzen 9 9900X has been tested, and a last-gen CPU puts it to shame when it comes to games......»»
WhatsApp wants to bring its AirDrop-like feature to iPhone users
It’s been a while since WhatsApp has been working on a feature to let users share files with others without an internet connection, much like Apple’s AirDrop. While this feature was first being tested on Android, it seems that it will also be ava.....»»
I reviewed the McAfee+ Premium bundle for antivirus protection. Is it worth it?
I researched and tested McAfee antivirus to check its malware protection, VPN quality, and customer service to find out is it offers good value......»»
How mantle hydration changes over the lifetime of a subduction zone
Because of interactions with Earth's hot mantle, water-logged oceanic plates release water as they slide beneath less dense overriding plates in subduction zones. This water rises and hydrates the mantle above it, contributing to the formation of vol.....»»
Figma"s AI duplication of Apple designs due to a lack of vetting
Figma's ill-fated Make Designs feature created designs based on existing apps, including some from Apple. Figma says it's because new elements weren't tested enough before its launch.Attempts by Andy Allen to use Figma's Make Design tool to create a.....»»
AMD just snatched the performance crown, even with an impaired Ryzen 9 9950X
An early sample of AMD's Ryzen 9 9950X has been tested, and it already manages to beat the Intel Core i9-14900KS......»»
I tested Asus’ impossibly small gaming PC to see if it measures up
The Asus ROG NUC 970 is an impossibly small desktop, but looking closer at the performance reveals why it's so tiny......»»
Scientists identify brain circuits tied to the behavior of schooling fish
A flock of migrating geese glides through the summer sky in an unmistakable "V" formation… a thundering herd of bison rumbles across the plains as a formidable group... and a massive school of sardines swims mesmerizingly in unison......»»
I tested iPadOS 18. It’s not the iPad update I was hoping for
I spent some time using and testing Apple's new iPadOS 18 update. There's plenty to like, but it's not the iPad update I was hoping for......»»
Former OpenAI researcher’s new company will teach you how to build an LLM
Karpathy's Eureka Labs will pair human-made curriculum with an AI-powered assistant. Enlarge (credit: Getty Images) On Tuesday, former OpenAI researcher Andrej Karpathy announced the formation of a new AI learning platfo.....»»
Geophysics research finds microplastic pollution increases sea foam height and stability
From cloud formation to sea temperatures, sea foam plays many roles in the dynamic interactions that occur at the surface level of the world's oceans......»»
Not just space rocks: Six things we"ve learned about Earth from meteorites and comets
Apart from the sun, its planets and their moons, our solar system has vast amounts of space rocks—fragments left over from the formation of the inner planets......»»
The only way I’d watch live TV with an antenna is on sale this week
The fourth-generation Tablo DVR makes watching over-the-air TV so much better on multiple devices......»»
Surprising ring sheds light on galaxy formation
The question of what triggers the extremely rapid star formation within Hyper Luminous Infrared Galaxies (HyLIRGs), as yet unknown, is of much interest to guide our understanding of the formation and evolution of galaxies in the universe. A new photo.....»»
Watching sports can be good for you—thanks to its social bonding effects
Being a sports fan, whether you're watching top flight football, the Olympic games or your favorite local team, can be a rollercoaster ride. Incredible highs if you win, depressing lows if you don't, and lots of stressful feelings in between......»»