A better look at how particles move
If you take a bucket of water balloons and jostle one of them, the neighboring balloons will respond as well. This is a scaled-up example of how collections of cells and other deformable particle packings respond to forces. Modeling this phenomenon w.....»»
New data on radiation show missions to Jupiter"s moon Europa are possible
Scientists from NASA's Juno mission have developed the first complete 3D radiation map of the Jupiter system, including characterizing the intensity of the high-energy particles near the orbit of the icy moon Europa, and how the radiation environment.....»»
Physicists develop new model that describes how filaments assemble into active foams
Many fundamental processes of life, and their synthetic counterparts in nanotechnology, are based on the autonomous assembly of individual particles into complex patterns. LMU physicist Professor Erwin Frey, Chair of Statistical and Biological Physic.....»»
PE class: It can boost a child"s body and mind
A quality physical education program involves more than just getting kids to move for a set amount of time during the school day, experts say......»»
Mazda incentives soar, putting pressure on profits, upmarket move
Spiraling incentives nearly wiped out Mazda's operating profit in the latest quarter, as the company spent more to sell more. Volume and market share are growing. But it comes at a big price, with U.S. spiffs nearly double their level a year ago......»»
Ticketmaster SafeTix move was deliberately anticompetitive, says DOJ lawsuit
Ticketmaster SafeTix, a feature the company claimed was for fraud-prevention, was actually intended to make it harder for customers to buy their tickets from other resellers, according to an antitrust lawsuit. The complaint says this is proven by int.....»»
Senegal"s first satellite successfully launched
Senegal's first satellite has been successfully launched into orbit, President Bassirou Diomaye Faye said, adding the move marked a major step towards the West African country's "technological sovereignty"......»»
New tool simplifies cell tracking data analysis
Studying cell migration is vital because it plays a crucial role in many biological processes, including immune response, wound healing, and cancer metastasis. Understanding how cells move and behave can lead to breakthroughs in treating diseases, de.....»»
Physicists uncover new phenomena in fractional quantum Hall effects
Imagine a two-dimensional flatland, instead of our three-dimensional world, where the rules of physics are turned on their head and particles like electrons defy expectations to reveal new secrets. That's exactly what a team of researchers, including.....»»
Deals: M4 iPad Pro $899, iPhone 15 Pro $300 off, 15W MagSafe stand $40, MacBook gear, chargers, more
Today’s collection of deals is now ready waiting down below starting off with a return of all-time low pricing on – the 11-inch 256GB model at $100 off the going rate. We then move over to some new Amazon all-time lows on its Premium Renewed unl.....»»
AMD Ryzen 9 9950X and Ryzen 9 9900X review: not for gamers
AMD's new Ryzen 9 9950X and Ryzen 9 9900X move performance forward, but not enough to justify them compared to cheaper last-gen options......»»
A first definitive demonstration of nonthermal particle acceleration in magnetorotational turbulence
Researchers at the University of Colorado, Boulder; KU Leuven; the Flatiron Institute and the University of Wisconsin–Madison recently set out to answer a long-standing research question, specifically whether charged particles in the turbulent flow.....»»
In major u-turn, Apple allows Spotify to display pricing and direct users to its website
In a major u-turn, Apple is now allowing Spotify to display pricing in the app – including promotional offers – and to direct users to its website to sign up. The move comes three months after the iPhone maker rejected a a Spotify app update w.....»»
Security Bite: Apple (finally) making it harder to override Gatekeeper is a telling move
9to5Mac Security Bite is exclusively brought to you by Mosyle, the only Apple Unified Platform. Making Apple devices work-ready and enterprise-safe is all we do. Our unique integrated approach to management and security combines state-of-the-art App.....»»
Elon Musk pitches EVs to fans of Donald Trump even though they haven’t been buying
Musk said the world should move toward sustainable energy and that battery-powered cars could be part of that future, without requiring people to give up the things they like to do......»»
macOS Sequoia Beta Problems: 5 Things You Need to Know
Apple’s macOS Sequoia beta is causing problems for testers which means Mac users weighing a move to the software should proceed with caution. Apple’s pushed its next macOS operating system into beta testing and macOS Sequoia, also known as ma.....»»
Ultrafine particles linked to deaths: Canada study
Air pollution caused by "ultrafine particles," emitted by automobiles and industrial activity, has been linked to 1,100 deaths a year in Montreal and Toronto, according to new Canadian research......»»
Still-churning remnants of Tropical Storm Debby prompted Raleigh auto dealerships to move vehicles
Hanna Imports, a used-vehicle dealership in Raleigh, N.C., relocated around 200 vehicles ahead of the storm, General Manager Chris Selfani said......»»
Increasing solid-state electrolyte conductivity and stability using helical structure
Solid-state electrolytes have been explored for decades for use in energy storage systems and in the pursuit of solid-state batteries. These materials are safer alternatives to the traditional liquid electrolyte—a solution that allows ions to move.....»»
Shorter TLS certificate lifespans expected to complicate management efforts
76% of security leaders recognize the pressing need to move to shorter certificate lifespans to improve security, according to Venafi. However, many feel unprepared to take action, with 77% saying the shift to 90-day certificates will mean more outag.....»»
Still-churning Tropical Storm Debby prompted Raleigh auto dealerships to move vehicles
Hanna Imports, a used-vehicle dealership in Raleigh, N.C., relocated around 200 vehicles ahead of the storm, General Manager Chris Selfani said......»»