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Categories: Mathematics: Modeling, Offbeat: Earth and Climate

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Biology: Zoology Ecology: Nature Environmental: Biodiversity Environmental: Ecosystems Geoscience: Earth Science Offbeat: Earth and Climate Offbeat: Plants and Animals
Published

Are bugs bugging humans or the other way around? Study reveals a few surprises      (via sciencedaily.com)     Original source 

Research has determined key factors that impact biodiversity among spiders and insects in urban areas. The response of specific groups varied significantly, surprising the researchers. The study findings can help urban planners, landscapers, builders and homeowners make choices that increase biodiversity. Dozens of species previously unknown to science came to light through the study.

Computer Science: Artificial Intelligence (AI) Computer Science: General Mathematics: Modeling
Published

Researchers developing AI to make the internet more accessible      (via sciencedaily.com)     Original source 

In an effort to make the internet more accessible for people with disabilities, researchers have begun developing an artificial intelligence agent that could complete complex tasks on any website using simple language commands.

Mathematics: Modeling
Published

New AI tool accurately detects COVID-19 from chest X-rays      (via sciencedaily.com)     Original source 

Researchers have developed a groundbreaking artificial intelligence (AI) system that can rapidly detect COVID-19 from chest X-rays with more than 98 percent accuracy.

Mathematics: General Mathematics: Modeling
Published

A new mathematical language for biological networks      (via sciencedaily.com)     Original source 

Researchers are presenting a novel concept for the mathematical modeling of genetic interactions in biological systems. The team has successfully identified master regulators within the context of an entire genetic network. The research results provide a coherent theoretical framework for analyzing biological networks.

Archaeology: General Offbeat: Earth and Climate Offbeat: General Offbeat: Paleontology and Archeology
Published

Researchers rely on Earth's magnetic field to verify an event mentioned in the Old Testament      (via sciencedaily.com)     Original source 

A new study scientifically corroborates an event described in the Second Book of Kings -- the conquest of the Philistine city of Gath by Hazael King of Aram. The method is based on measuring the magnetic field recorded in burnt bricks. The researchers say that the findings are important for determining the intensity of the fire and the scope of destruction in Gath, and also for understanding construction practices in the region.

Environmental: General Geoscience: Earth Science Geoscience: Geography Geoscience: Geology Offbeat: Earth and Climate Offbeat: General
Published

From NYC to DC and beyond, cities on the East Coast are sinking      (via sciencedaily.com)     Original source 

Major cities on the U.S. Atlantic coast are sinking, in some cases as much as 5 millimeters per year -- a decline at the ocean's edge that well outpaces global sea level rise, confirms new research. Particularly hard hit population centers such as New York City and Long Island, Baltimore, and Virginia Beach and Norfolk are seeing areas of rapid 'subsidence,' or sinking land, alongside more slowly sinking or relatively stable ground, increasing the risk to roadways, runways, building foundations, rail lines, and pipelines, according to a new study.

Biology: Biochemistry Biology: Botany Ecology: Endangered Species Environmental: General Environmental: Water Offbeat: Earth and Climate Offbeat: General Offbeat: Plants and Animals
Published

Electronic 'soil' enhances crop growth      (via sciencedaily.com)     Original source 

Barley seedlings grow on average 50% more when their root system is stimulated electrically through a new cultivation substrate. Researchers have now developed an electrically conductive 'soil' for soil-less cultivation, known as hydroponics.

Mathematics: Modeling
Published

Using AI, researchers identify a new class of antibiotic candidates      (via sciencedaily.com)     Original source 

Using artificial intelligence, researchers discovered a class of compounds that can kill methicillin-resistant Staphylococcus aureus (MRSA), a drug-resistant bacterium that causes more than 10,000 deaths in the U.S. each year.

Biology: Zoology Ecology: Nature Environmental: Biodiversity Environmental: Ecosystems Environmental: General Environmental: Water Offbeat: Earth and Climate Offbeat: General Offbeat: Plants and Animals
Published

World's smallest 'fanged' frogs found in Indonesia      (via sciencedaily.com)     Original source 

Researchers have identified a species of frog new to science. The Indonesian amphibian is the size of a quarter, unlike its two-pound cousins, and has tiny fangs. Nearly uniquely among amphibians, they lay their eggs on the leaves of trees, and the males guard and tend to the nests. 

Computer Science: General Mathematics: Modeling
Published

Large language models validate misinformation      (via sciencedaily.com)     Original source 

In a recent study, researchers systematically tested an early version of ChatGPT's understanding of statements in six categories: facts, conspiracies, controversies, misconceptions, stereotypes, and fiction. 

Computer Science: General Mathematics: Modeling
Published

Clinicians could be fooled by biased AI, despite explanations      (via sciencedaily.com)     Original source 

A new study finds that clinicians were fooled by biased AI models, even with provided explanations for how the model generated its diagnosis.

Chemistry: Biochemistry Engineering: Robotics Research Mathematics: Modeling Offbeat: Computers and Math Offbeat: General
Published

AI's memory-forming mechanism found to be strikingly similar to that of the brain      (via sciencedaily.com)     Original source 

An interdisciplinary team consisting of researchers has revealed a striking similarity between the memory processing of artificial intelligence (AI) models and the hippocampus of the human brain. This new finding provides a novel perspective on memory consolidation, which is a process that transforms short-term memories into long-term ones, in AI systems.

Computer Science: Artificial Intelligence (AI) Computer Science: General Mathematics: Modeling Offbeat: Computers and Math Offbeat: General
Published

Artificial intelligence can predict events in people's lives      (via sciencedaily.com)     Original source 

Artificial intelligence can analyze registry data on people's residence, education, income, health and working conditions and, with high accuracy, predict life events.

Biology: Zoology Ecology: Sea Life Environmental: Ecosystems Environmental: General Environmental: Water Geoscience: Earth Science Geoscience: Environmental Issues Offbeat: Earth and Climate Offbeat: General Offbeat: Plants and Animals
Published

Seals stay warm and hydrated in the Arctic with larger, more convoluted nasal passages      (via sciencedaily.com)     Original source 

Arctic seals have evolved many adaptations to cope with their frosty environment -- one that you might not immediately think of is the bones in their nasal cavity. Arctic seals have more convoluted nasal passages than seal species that live in milder environments, and researchers report that these structures help the seals more efficiently retain heat and moisture as they breathe in and out.

Mathematics: Modeling
Published

Deep neural networks show promise as models of human hearing      (via sciencedaily.com)     Original source 

In the largest study yet of deep neural networks trained to perform auditory tasks, researchers found most of these models generate internal representations that share properties of representations seen in the human brain when people are listening to the same sounds.

Mathematics: Modeling Offbeat: Computers and Math Offbeat: General
Published

Artificial intelligence systems excel at imitation, but not innovation      (via sciencedaily.com)     Original source 

Artificial intelligence (AI) systems are often depicted as sentient agents poised to overshadow the human mind. But AI lacks the crucial human ability of innovation, researchers have found.

Chemistry: General Energy: Batteries Energy: Technology Environmental: General Geoscience: Environmental Issues Geoscience: Geochemistry Offbeat: Earth and Climate Offbeat: General
Published

Single-use e-cigarettes contain batteries that last hundreds of cycles despite being discarded      (via sciencedaily.com)     Original source 

While the lithium-ion batteries in disposable electronic cigarettes are discarded after a single use, they can continue to perform at high capacity for hundreds of cycles, according to a new study. The analysis highlights a growing environmental threat from these increasingly popular vape pens, which are not designed to be recharged.