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How do oceanic anoxic events affect oxygen fugacity of convergent margin magmas?

Granitoids are classified into magnetite-series and ilmenite-series, and the former have higher oxygen fugacity than the latter. Magmatic oxygen fugacity is a key factor in controlling the mineralization type......»»

Category: topSource:  physorgJan 18th, 2022

Shaping up how red blood cell deformability is assessed—researchers develop new approach

Red blood cells (RBCs) transport oxygen throughout the body and are able to pass through a complex of narrow capillaries due to their ability to deform. "The deformability of RBCs is an important indicator of their health and functionality, and chang.....»»

Category: topSource:  physorgRelated NewsMay 8th, 2024

How rising treelines can affect Alpine lakes

An EPFL scientist along with colleagues from universities across Europe have completed the first-ever quantitative study of the changes that soil organic matter from forests can cause in high-altitude and high-latitude lakes once it's dissolved in th.....»»

Category: topSource:  physorgRelated NewsMay 8th, 2024

How workforce reductions affect cybersecurity postures

In its State of Pentesting Report, Cobalt reveals an industry struggling to balance the use of AI and protecting against it, while facing significant resource and staffing constraints. Pentesting plays a key role in addressing this challenge, equippi.....»»

Category: securitySource:  netsecurityRelated NewsMay 8th, 2024

A photocatalyst for sustainable syngas production from greenhouse gases

Researchers have developed a novel photocatalyst, named Rh/InGaN1-xOx, which is a nanoarchitecture consisting of rhodium nanoparticles anchored on oxygen-modified indium gallium nitride nanowires grown on silicon substrates......»»

Category: topSource:  physorgRelated NewsMay 7th, 2024

The "Let Loose" event was the first to be edited on iPad using Final Cut Pro

For the first time, Apple has used the iPad to edit some of the footage of one of its Apple Events to showcase the powerful capabilities of its tablet lineup.Shot on iPhone, edited on iPadOn Tuesday, Apple held its 'Let Loose' event, which largely se.....»»

Category: appleSource:  appleinsiderRelated NewsMay 7th, 2024

Researchers show that slow-moving earthquakes are controlled by rock permeability

Earthquakes are the most dramatic and noteworthy results of tectonic plate movement. They are often destructive and deadly, or at the very least physically felt—they're literally groundbreaking geological events. However not all tectonic movement r.....»»

Category: topSource:  pcmagRelated NewsMay 7th, 2024

How a "conductor" makes sense of chaos in early mouse embryos

Early embryonic development is tumultuous. It involves a rapid sequence of events, including cell division, differentiation, and lots of compartments moving around within each cell. Like an orchestra performance where each member of the band must sta.....»»

Category: topSource:  pcmagRelated NewsMay 7th, 2024

Scientists cook pancakes, Brussels sprouts and stir fry to detect an oxidant indoors for the first time

A feast cooked up by UBC researchers has revealed singlet oxygen indoors for the first time. The work is published in the journal Environmental Science: Atmospheres......»»

Category: topSource:  physorgRelated NewsMay 7th, 2024

Datadog Event Management helps teams reduce alert fatigue

Datadog released IT Event Management to its suite of AIOps capabilities. With Event Management, Datadog intelligently consolidates, correlates and enriches all alert events and important signals from Datadog and existing third-party observability too.....»»

Category: securitySource:  netsecurityRelated NewsMay 7th, 2024

Study explores whether psychological capital will help with work engagement in tough moments

A quarrel with a co-worker, task overload, a difficult relationship with the boss; each of us reacts slightly differently to problematic events in our professional lives. Such events often result in decreased work motivation and engagement......»»

Category: topSource:  physorgRelated NewsMay 7th, 2024

Tesla announces fourth round of layoffs in four weeks

The latest cuts affect engineers, HR, and service advisers. Enlarge (credit: Karol Serewis/SOPA Images/LightRocket via Getty Images) On Sunday night, even more Tesla workers learned they were no longer employed by the c.....»»

Category: topSource:  arstechnicaRelated NewsMay 6th, 2024

How mantle movements shape Earth"s surface

The movement of tectonic plates shapes the rocky features of Earth's surface. Plates' convergence can form mountain ranges or ocean trenches, and their divergence can form oceanic ridges. But it's not just the plates themselves that influence Earth's.....»»

Category: topSource:  physorgRelated NewsMay 3rd, 2024

Weak magnetic field may have supported diversification of life on Earth

An unusual reduction in the strength of Earth's magnetic field between 591 and 565 million years ago coincided with a significant increase in the oxygen levels in the atmosphere and oceans, according to a paper published in Communications Earth & Env.....»»

Category: topSource:  physorgRelated NewsMay 2nd, 2024

Understanding cellular transcription responses to oxygen deprivation

A multiprotein complex is essential for regulating cellular responses to oxygen deprivation, a key feature of cancer, according to a Northwestern Medicine study published in the Proceedings of the National Academy of Sciences......»»

Category: topSource:  physorgRelated NewsMay 2nd, 2024

Study examines US public opinion of "would-be" mass shooters

The unpredictable and widespread threat of mass shootings can affect anyone anywhere. Interrupting the process of planning and conducting a mass shooting is a matter of public safety. However, the public's willingness to both "see something" and "say.....»»

Category: topSource:  physorgRelated NewsMay 1st, 2024

Business and management graduates can become sustainability champions—lessons from Uganda and Tanzania

There is no doubt about it: the world is in the grips of a climate crisis. The headlines are full of reports about extreme weather events and the negative effects of the fossil fuel industry......»»

Category: topSource:  informationweekRelated NewsMay 1st, 2024

Apple"s iOS 18 to streamline task management with unified events and reminders

Apple is testing improvements that will allow iPhone and Mac users to more intuitively manage their numerous Reminders and Calendar events with iOS 18 and macOS 15, AppleInsider has learned.Apple Calendar and Reminders get tighter integrations with m.....»»

Category: appleSource:  appleinsiderRelated NewsMay 1st, 2024

Apple promoting May 7 keynote as a ‘different kind of Apple Event’

As you may know by now, Apple will be holding a special event on May 7 to announce new iPads. The event will be pre-recorded just like other Apple events. However, the company is now promoting its upcoming keynote as a “different kind of Apple Even.....»»

Category: topSource:  theglobeandmailRelated NewsApr 30th, 2024

10 best movies based on true stories, ranked

Some of the best movies ever are based on true events, from the stirring heroism shown in Schindler's List to the gripping rise-and-fall story in Goodfellas......»»

Category: topSource:  digitaltrendsRelated NewsApr 30th, 2024

VW Group"s Q1 profit drops 20% on lower volumes, higher costs

The automaker's Porsche brand reported a 14.8 percent operating margin decline on higher model revamp investments and lower demand for premium cars in China......»»

Category: topSource:  autonewsRelated NewsApr 30th, 2024