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ScienceDaily · 12/19/2024 19:03 EDT

Changes in store for atmospheric rivers

Communities up and down the West Coast of the United States can expect atmospheric rivers to evolve as the climate warms. But residents in Southern California will see much different changes than residents in more northerly locations like Seattle Read more ›

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ScienceDaily
ScienceDaily · 12/19/2024 19:03 EDT

Clever trick to cook stars like Christmas pudding detected for first time

Researchers have found evidence of magnetic fields associated with a disc of gas and dust a few hundred light-years across deep inside a system of two merging galaxies known as Arp220. They say these regions could be the key to making the centres of interacting galaxies just right for cooking lots of hydrogen gas into young stars. Read more ›

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ScienceDaily
ScienceDaily · 12/19/2024 19:02 EDT

Machine psychology: A bridge to general AI?

Artificial intelligence that is as intelligent as humans may become possible thanks to psychological learning models, combined with certain types of AI. Read more ›

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ScienceDaily
ScienceDaily 3 place · 12/19/2024 15:30 EDT

Brain inflammation alters behavior according to sex, mouse study finds

Inflammation in the hippocampus -- the brain's memory center -- significantly alters motivation and behavior in mice, according to new research. Read more ›

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ScienceDaily
ScienceDaily · 12/19/2024 15:25 EDT

More people living without running water in U.S. cities since the global financial crisis, study reveals

More American cities -- even those seen as affluent -- are home to people living without running water as people are being 'squeezed' by unaffordable housing and the cost-of-living crisis, new research finds. Read more ›

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ScienceDaily
ScienceDaily · 12/19/2024 15:24 EDT

Genes linked to deadly parasites' spread beyond Africa identified

Parasites that cause the deadly illness known as sleeping sickness can spread beyond their native Africa as a result of mutations to key genes, a study shows. Read more ›

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ScienceDaily
ScienceDaily · 12/19/2024 15:24 EDT

The surprising role of gut infection in Alzheimer's disease

Researchers have discovered a surprising link between a chronic gut infection caused by a common virus and the development of Alzheimer's disease in a subset of people. It is believed most humans are exposed to this virus -- called cytomegalovirus or HCMV -- during the first few decades of life. According to the new research, in some people, the virus may linger in an active state in the gut, where... Read more ›

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ScienceDaily
ScienceDaily · 12/19/2024 15:24 EDT

How to deal with narcissists at home and at work

The best way to deal with narcissistic people in your personal life may be the hardest advice to take, according to an expert who has studied narcissism for more than 20 years. The best course of action is to identify narcissistic people early on and get them out of your life, said the professor of psychology. Read more ›

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ScienceDaily
ScienceDaily · 12/19/2024 15:24 EDT

This prototype sunscreen protects your skin and cools you off, too

Wearing sunscreen is important to protect your skin from the harmful effects of UV radiation but doesn't cool people off. However, a new formula protects against both UV light and heat from the sun using radiative cooling. The prototype sunblock kept human skin up to 11 degrees Fahrenheit (6 degrees Celsius) cooler than bare skin, or around 6 degrees Fahrenheit (3 degrees Celsius) cooler than existing sunscreens. Read more ›

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ScienceDaily
ScienceDaily · 12/19/2024 15:24 EDT

Study uses remote sensing to monitor plastic debris in rivers and lakes

A new study shows how remote sensing can help monitor and remove plastic debris from freshwater environments like the Mississippi River. Read more ›

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ScienceDaily
ScienceDaily · 12/19/2024 15:24 EDT

Best glimpse ever into icy planetesimals of the early solar system

New studies offer a clearer picture of how the outer solar system formed and evolved based on analyses of trans-Neptunian objects (TNOs) and centaurs. The findings reveal the distribution of ices in the early solar system and how TNOs evolve when they travel inward into the region of the giant planets between Jupiter and Saturn, becoming centaurs. TNOs are small bodies, or 'planetesimals,' orbiting the sun beyond Pluto. They never... Read more ›

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ScienceDaily
ScienceDaily 2 place · 12/19/2024 15:24 EDT

A festive flying reptile family reunion 150 million years in the making

A new study finds nearly 50 hidden relatives of Pterodactylus, the first pterosaur. Joined by its newly discovered relatives, Pterodactylus's 'family' now encompasses tiny flaplings, a host of teenagers, some mums and dads and even a few large old seniors. Fluorescing bones stimulated by powerful LED UV torches, revealed invisible details of the head, hands and feet of Pterodactylus. Read more ›

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ScienceDaily
ScienceDaily · 12/19/2024 15:22 EDT

Origins of lunar water and its connection to Earth's early history

Scientists have unveiled groundbreaking research on the origins of lunar water, offering insights that could reshape our understanding of the Earth-Moon system and the broader solar system. The pioneering study explores the isotopic signatures of lunar water, revealing a mix of indigenous and cometary sources. Read more ›

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ScienceDaily
ScienceDaily · 12/19/2024 15:22 EDT

Developmental disorder discovery could lead to better treatments for Rett syndrome

New discoveries about the severe developmental disorder known as Rett syndrome could open the door to better treatments for the devastating, life-shortening condition. Read more ›

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ScienceDaily
ScienceDaily 1 place · 12/19/2024 15:22 EDT

Researchers identify a mysterious fossil seed to reveal new chapters in climate history of Los Angeles

Scientists have successfully identified a previously unknown species to Southern California from fossilized seeds, revealing a drought-fueled dance between two species of juniper with lessons for the region's climate future. Read more ›

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ScienceDaily
ScienceDaily · 12/19/2024 15:22 EDT

Need a research hypothesis? Ask AI

Engineers have developed AI frameworks to identify evidence-driven hypotheses that could advance biologically inspired materials. Read more ›

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ScienceDaily
ScienceDaily · 12/19/2024 15:22 EDT

New 'molecular flipbook' gives researchers the best look yet at ribosomal motion

A team of researchers used a new technique, called high-resolution template matching, or HRTM, to uncover in unprecedented detail the movement of ribosomes -- the molecular structures that synthesize proteins inside cells. Read more ›

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ScienceDaily
ScienceDaily · 12/19/2024 15:22 EDT

Study links alcohol consumption to more severe nut allergy reaction

Findings of a new study into severe allergic reactions offer a sobering warning to people allergic to tree nuts and, more broadly, could lead to quicker diagnoses in emergency care for people with all anaphylactic allergies. Read more ›

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ScienceDaily
ScienceDaily · 12/19/2024 15:22 EDT

Laser-based artificial neuron mimics nerve cell functions at lightning speed

Researchers developed a laser-based artificial neuron that fully emulates the functions, dynamics and information processing of a biological graded neuron, which could lead to new breakthroughs in advanced computing. With a processing speed a billion times faster than nature, chip-based laser neuron could help advance AI tasks such as pattern recognition and sequence prediction. Read more ›

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