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Research identifies key connection between gravitational instability in physical gels and granular media

Researchers from Tokyo Metropolitan University have identified key similarities between the behavior of granular materials and melting gels. They found that falling beds of sand share the same destabilization mechanism as melting gelatin as it is hea.....»»

Category: topSource:  pcmagMay 2nd, 2022

New tipping point discovered beneath the Antarctic ice sheet

A new and worrying way that large ice sheets can melt has been characterized by scientists for the first time. The research focuses on how relatively warm seawater can lap at the underside of ground-based ice, which can accelerate the movement of the.....»»

Category: topSource:  physorgRelated NewsJun 25th, 2024

Using sound waves, scientists develop findings that challenge standard theories of solar convection

A team of solar physicists at NYU Abu Dhabi's Center for Astrophysics and Space Science (CASS), led by Research Scientist Chris S. Hanson, Ph.D., has revealed the interior structure of the sun's supergranules, a flow structure that transports heat fr.....»»

Category: topSource:  physorgRelated NewsJun 25th, 2024

New research shows why you don"t need to be perfect to get the job done

When neuroscientists think about the strategy an animal might use to carry out a task—like finding food, hunting prey, or navigating a maze—they often propose a single model that lays out the best way for the animal to accomplish the job......»»

Category: topSource:  physorgRelated NewsJun 25th, 2024

Revived technology used to count individual photons from distant galaxies

Using an instrument on the 4.1-meter Southern Astrophysical Research Telescope, researchers have obtained the first astronomical spectrum using skipper charge-coupled devices (CCDs)......»»

Category: topSource:  physorgRelated NewsJun 24th, 2024

Secrets of salt drop stains unveiled: New research decodes chemical composition from simple photos

Imagine zooming in on a dried drop of salt solution—each pattern a unique masterpiece, reminiscent of abstract art, yet no larger than the size of a penny......»»

Category: topSource:  physorgRelated NewsJun 24th, 2024

Researcher: Culturally diverse teens greatly benefit from social media—banning it would cause harm

There is currently a bipartisan push from state and federal governments to introduce laws in Australia banning young people under 16 from accessing social media platforms. Politicians are citing fears that minors are exposed to harmful or inappropria.....»»

Category: topSource:  physorgRelated NewsJun 24th, 2024

New research challenges black holes as dark matter explanation

The gravitational wave detectors LIGO and Virgo have detected a population of massive black holes whose origin is one of the biggest mysteries in modern astronomy. According to one hypothesis, these objects may have formed in the very early universe.....»»

Category: topSource:  physorgRelated NewsJun 24th, 2024

US military launched a secret anti-vax campaign in the Philippines—here"s why one researcher isn"t surprised

Reuters recently published the bombshell report that in the spring of 2020, the US military began a social media disinformation campaign in the Philippines that aimed to undermine China's influence in the country by casting doubt on the effectiveness.....»»

Category: topSource:  physorgRelated NewsJun 24th, 2024

Speeding through the microcosm: Insights into ultrafast electron and lattice dynamics

A study has unlocked new dimensions in understanding the ultrafast processes of charge and energy transfer at the microscale. The research delves into the dynamics of microscopic particles, providing insights that could revolutionize semiconductor an.....»»

Category: topSource:  physorgRelated NewsJun 24th, 2024

Rocks on Rapa Nui tell the story of a small, resilient population—not a doomed, overpopulated island

Conventional wisdom holds that the island of Rapa Nui, also known as Easter Island, once had a large population that crashed after living beyond its means and stripping the island of resources. A new research study my colleagues and I conducted has s.....»»

Category: topSource:  informationweekRelated NewsJun 24th, 2024

Improving transformation frequency in maize

Maize is one of the classical model organisms for genetic research. However, the low transformation frequency remains an important bottleneck for many gene-editing applications......»»

Category: topSource:  pcmagRelated NewsJun 24th, 2024

Mashed up purple marine bacteria makes an excellent eco-friendly fertilizer

New research published in npj Sustainable Agriculture reports that biomass made from the purple photosynthetic marine bacterium Rhodovulum sulfidophilum is an excellent nitrogen fertilizer......»»

Category: topSource:  pcmagRelated NewsJun 24th, 2024

Revolutionary Alzheimer’s Treatments Can’t Help Patients Who Go Undiagnosed

It’s a question of when, not if, highly effective treatments become available, says the CEO of Alzheimer’s Research UK. But that doesn’t solve the problem of one-third of dementia patients still going undiagnosed......»»

Category: gadgetSource:  wiredRelated NewsJun 24th, 2024

Auto industry future lies in software, electrification and recycling, EY research finds

EY identified three key value pools to maximize future revenue for a "transitioning" automotive industry......»»

Category: topSource:  autonewsRelated NewsJun 24th, 2024

Social media warning labels and school cell phone bans: Do they unlock better youth mental health?

This week, the U.S. Surgeon General Dr. Vivek Murthy called for health warnings on social media for younger users. This recent call follows an earlier Advisory on Social Media and Youth Mental Health, also published by the Surgeon General......»»

Category: topSource:  physorgRelated NewsJun 23rd, 2024

Apple may be in talks with Meta to add another generative AI provider to iOS 18

Add another name to the list — Apple has reportedly spoken to Meta about integrating the social media giant's generative artificial intelligence tech.Adopting Meta may have implications for Apple AI privacyFor the last six months, there's been deba.....»»

Category: appleSource:  appleinsiderRelated NewsJun 23rd, 2024

Week in review: CDK Global cyberattack, critical vCenter Server RCE fixed

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: The rise of SaaS security teams In this Help Net Security interview, Hillary Baron, Senior Technical Director for Research at CSA, highlights that t.....»»

Category: securitySource:  netsecurityRelated NewsJun 23rd, 2024

Top FDA official overrules staff to approve gene therapy that failed trial

Peter Marks overruled three teams and two top directors. Enlarge / Dr. Peter Marks, Director of the Center for Biologics Evaluation and Research within the Food and Drug Administration on March 18, 2021 in Washington, DC. (credi.....»»

Category: topSource:  arstechnicaRelated NewsJun 22nd, 2024

How to scan documents with your iPhone (2 easy ways)

Your iPhone has a built-in scanner that you can use to digitize physical documents. You can find the tool in the Notes or Files app......»»

Category: topSource:  digitaltrendsRelated NewsJun 21st, 2024

We now have even more evidence against the “ecocide” theory of Easter Island

AI analysis of satellite imagery data is a new method for estimating population size. Enlarge / New research lends further credence to the "population crash" theory about Easter Island being just a myth. (credit: Arian Zwegers/CC.....»»

Category: topSource:  arstechnicaRelated NewsJun 21st, 2024