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Experimental setup simulates Arctic methane explosions

Russian researchers have developed an experimental setup that will help simulate gas-dynamic processes and predict explosions in Arctic soils......»»

Category: topSource:  physorgOct 29th, 2024

Satellite-derived data on artificial light at night indicate rapidly increasing industrial activities in the Arctic

More than 800,000 km2 of the Arctic were affected by human activity in 2013, according to an analysis of satellite-derived data on artificial light at night. On average, 85% of the light-polluted areas are due to industrial activities rather than urb.....»»

Category: topSource:  physorgRelated NewsOct 21st, 2024

Microbes in environment drove methane emissions more than fossil fuels between 2020 and 2022, analysis finds

Microbes in the environment, not fossil fuels, have been driving the recent surge in methane emissions globally, according to a new, detailed analysis published Oct 28 in the Proceedings of the National Academy of Sciences by CU Boulder researchers a.....»»

Category: topSource:  physorgRelated NewsOct 21st, 2024

Experimental study offers insights into mysterious flow features on airless worlds

A Southwest Research Institute researcher collaborated with a team at NASA's Jet Propulsion Laboratory to attempt to explain the presence of mysterious flow features that exist on the surfaces of airless celestial bodies, such as the asteroids Vesta.....»»

Category: topSource:  physorgRelated NewsOct 21st, 2024

Researchers develop database for catalytic bioparts with experimental evidence

Catalytic bioparts are fundamental to the design, construction and optimization of biological systems for specific metabolic pathways. A research team from the Chinese Academy of Sciences (CAS) has recently developed a Registry and Database of Biopar.....»»

Category: topSource:  physorgRelated NewsOct 17th, 2024

"Getting high" in Paleolithic hunting: Elevated positions enhance javelin accuracy but reduce atlatl efficiency

A recent experimental study led by Kent State University and the Cleveland Museum of Natural History suggests that hunting from elevated positions significantly increases the performance of thrown javelins while potentially decreasing the effectivene.....»»

Category: topSource:  physorgRelated NewsOct 17th, 2024

Dell’s compact server tower is down to $970 today

Ever wanted your own server? This Dell deal will help you get one setup on your own......»»

Category: topSource:  digitaltrendsRelated NewsOct 16th, 2024

Best 75-inch TV deals: big screen from $450

If your home theater setup could use an upgrade -- or an up-size, perhaps -- then these 75-inch TV deals are the best place to start looking......»»

Category: topSource:  digitaltrendsRelated NewsOct 15th, 2024

Best 8K TV deals: Samsung and LG starting at $1,200

When nothing but the very best for your home theater setup will do, the best 8K TV deals are where you should turn for some savings......»»

Category: topSource:  digitaltrendsRelated NewsOct 14th, 2024

Research vessel provides comprehensive assessment of the changing Central Arctic Ocean

Sparse sea ice, thousands of data points and samples, a surprising number of animals and hydrothermal vents—those are the impressions and outcomes that an international research team is now bringing back from a Polarstern expedition to the Central.....»»

Category: topSource:  physorgRelated NewsOct 11th, 2024

"Party atmosphere": Skygazers treated to another aurora show

Scientist Jim Wild has traveled to the Arctic Circle numerous times to study the northern lights, but on Thursday night he only needed to look out of his bedroom window in the English city of Lancaster......»»

Category: topSource:  physorgRelated NewsOct 11th, 2024

How to setup passkeys in Apple Passwords app

Beginning with iOS 18, iPadOS 18, macOS Sequoia, and visionOS 2, the Passwords app allows you to manage your passwords, passkeys, and verification codes. Passwords app interface Creating passkeys Passkeys are a password alternative designed to offer.....»»

Category: securitySource:  netsecurityRelated NewsOct 11th, 2024

First greenhouse gas plumes detected with NASA-designed instrument

The imaging spectrometer aboard the Carbon Mapper Coalition's Tanager-1 satellite has identified methane and carbon dioxide plumes in the United States and internationally......»»

Category: topSource:  informationweekRelated NewsOct 10th, 2024

Measures to restore biodiversity in peatlands fall short, study finds

Research by ecologist Tom Heuts of Radboud University shows that several experimental measures taken at Frisian farms to restore biodiversity in former peatlands were unsuccessful. Three methods in which the water levels were raised did not have the.....»»

Category: topSource:  theglobeandmailRelated NewsOct 10th, 2024

Prime Big Deal Days QLED TV deals still available: 55-inch for $500

Upgrade your home theater setup by taking advantage of Prime Big Deal Days QLED TV deals available this week......»»

Category: topSource:  digitaltrendsRelated NewsOct 10th, 2024

Climate change can alter methane emission and uptake in the Amazon

Extreme temperatures and humidity levels (excessive rain or drought) projected for the Amazon in the context of climate change may increase the volume of methane-producing microorganisms in flooded areas and reduce potential uptake of this greenhouse.....»»

Category: topSource:  theglobeandmailRelated NewsOct 10th, 2024

Declines in plant resilience threaten carbon storage in the Arctic

Rapid warming has impacted the northern ecosystem so significantly that scientists are concerned the region's vegetation is losing the ability to recover from climate shocks, suggests a new study......»»

Category: topSource:  physorgRelated NewsOct 10th, 2024

Study proposes a new bias: The tendency to assume one has adequate information to make a decision

New experimental data support the idea that people tend to assume the information they have is adequate to comprehend a given situation, without considering that they might be lacking key information. Hunter Gehlbach of Johns Hopkins University and c.....»»

Category: topSource:  theglobeandmailRelated NewsOct 9th, 2024

Experimental archaeology sheds light on skill and technique in Bronze Age spear combat

How can we tell whether and how a prehistoric weapon was used? How can we better understand the dexterity and combat skills involved in Bronze Age spear fighting?.....»»

Category: topSource:  physorgRelated NewsOct 8th, 2024

Level up your home cleaning automation with Roborock’s Prime Big Deal Days

Ready to set your home cleaning on auto-pilot or upgrade your existing setup? Robot vacuum and mop leader Roborock offers some of its best pricing ever with Prime Big Deal Days. Check out everything the latest Roborock intelligent devices deliver and.....»»

Category: topSource:  pcmagRelated NewsOct 8th, 2024

This could be the best iPad stand for your desk setup

Kuxiu is back with a fresh addition to its lineup, the new X36 Pro Max Magnetic Charging iPad Stand, building on the popularity of its previous X33 stand. , they’ve kept the features that made the X33 a hit—like magnetic attachment and adjustable.....»»

Category: topSource:  pcmagRelated NewsOct 8th, 2024