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ScienceDaily 1 place · 02/19/2025 13:45 EDT

New therapy may effectively control HIV in Uganda

A multi-national, multi-institutional study investigators found little natural resistance to a new HIV therapy called lenacapavir in a population of patients in Uganda. Read more ›

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ScienceDaily
ScienceDaily · 02/19/2025 12:12 EDT

We can farm more seafood while minimizing its impact on biodiversity

Humanity can farm more food from the seas to help feed the planet while shrinking mariculture's negative impacts on biodiversity, according to new research. Read more ›

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ScienceDaily
ScienceDaily 2 place · 02/19/2025 12:12 EDT

Like human brains, large language models reason about diverse data in a general way

Researchers find large language models process diverse types of data, like different languages, audio inputs, images, etc., similarly to how humans reason about complex problems. Like humans, LLMs integrate data inputs across modalities in a central hub that processes data in an input-type-agnostic fashion. Read more ›

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ScienceDaily
ScienceDaily · 02/19/2025 12:12 EDT

Data from all 50 states shows early onset breast cancer is on the rise in younger women: Does place of exposure matter?

Breast cancer incidence trends in U.S. women under 40 vary by geography and supports incorporating location information with established risk factors into risk prediction, improving the ability to identify groups of younger women at higher risk for early-onset breast cancer. Read more ›

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ScienceDaily
ScienceDaily 1 place · 02/19/2025 12:12 EDT

Mutation increases enzyme in mouse brains linked to schizophrenia behaviors

A genetic mutation found in two human patients with schizophrenia also increased schizophrenia-related behaviors in mice with the same mutation, a rare finding of a direct genetic link to psychosis, report researchers. Read more ›

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ScienceDaily
ScienceDaily · 02/19/2025 11:16 EDT

Biodiversity in England's rivers improved as metal pollution reduced

An improvement in freshwater biodiversity in England's rivers was linked to reductions in pollution of zinc and copper, largely due to the decline of coal burning and heavy industry, say researchers. Invertebrates are used as an important measure of a river's biodiversity and health, and Environment Agency data show there was a widespread, significant increase in species richness across England in the 1990s and early 2000s. However, there has been... Read more ›

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ScienceDaily
ScienceDaily · 02/19/2025 11:15 EDT

Cancer cells cooperate to scavenge for nutrients

Cancer cells work together to source nutrients from their environment -- a cooperative process that was previously overlooked by scientists but may be a promising target for treating cancer. Read more ›

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ScienceDaily
ScienceDaily · 02/19/2025 11:15 EDT

A catalytic two-step: Transforming industrial CO2 into a renewable fuel

Scientists have taken a critical next step in creating a scalable process to remove carbon dioxide (CO2) from the air and 'recirculate' it as a renewable fuel. Chemists now describe their latest breakthrough in creating methanol -- a widely used liquid fuel for internal combustion and other engines -- from industrial emissions of CO2, a primary greenhouse gas contributing to climate change. The process could have far-reaching applications throughout industry. Read more ›

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ScienceDaily
ScienceDaily · 02/19/2025 11:15 EDT

Scientists solve the brain's motion-source separation problem

Neuroscientists have discovered how the brain distinguishes between visual motion occurring in the external world from that caused by the observer moving through it. Known as the 'motion-source separation problem,' researchers have long wondered how the brain achieves this critical sensory distinction. This is the first time scientists have pinpointed the precise mechanisms. Read more ›

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ScienceDaily
ScienceDaily · 02/19/2025 11:15 EDT

Ginger compound has potential to treat inflammatory bowel disease

Researchers have found a compound in ginger, called furanodienone (FDN), that selectively binds to and regulates a nuclear receptor involved in inflammatory bowel disease (IBD). While researchers have been aware of FDN for decades, they had not determined its functions or targets in the body until now. Read more ›

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ScienceDaily
ScienceDaily · 02/19/2025 11:14 EDT

Advances in AI can help prepare the world for the next pandemic, global group of scientists find

Scientists across Africa, America, Asia, Australia, and Europe outline for the first time how Artificial Intelligence (AI) can transform the landscape of infectious disease research and improve pandemic preparedness. Read more ›

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ScienceDaily
ScienceDaily · 02/19/2025 11:14 EDT

Emergency clinicians increase prescriptions of buprenorphine, effectively help patients get started on the path to recovery

In the face of the alarming number of opioid-related deaths in the U.S., there have been national efforts to increase emergency clinician prescribing of buprenorphine, a medication used to treat opioid use disorder. Read more ›

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ScienceDaily
ScienceDaily · 02/19/2025 11:14 EDT

300 new intermediate-mass black holes plus 2500 new active black holes in dwarf galaxies discovered

Within the Dark Energy Spectroscopic Instrument's early data, scientists have uncovered the largest samples ever of intermediate-mass black holes and dwarf galaxies hosting an active black hole, more than tripling the existing census of both. These large statistical samples will allow for more in-depth studies of the dynamics between dwarf galaxy evolution and black hole growth, and open up vast discovery potential surrounding the evolution of the Universe's earliest black... Read more ›

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ScienceDaily
ScienceDaily · 02/19/2025 11:14 EDT

U.S. facing critical hospital bed shortage by 2032

The new post-pandemic national hospital occupancy average is 75% -- a full 11 percentage points higher than the pre-pandemic average, largely due to a reduction in staffed hospital beds. This puts the U.S. on track for a severe shortage of hospital beds by 2032 unless action is taken. Read more ›

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ScienceDaily
ScienceDaily 1 place · 02/19/2025 11:14 EDT

Contact electrification depends on materials' contact history, physicists show

From a tiny electric jolt when touching a doorknob to styrofoam peanuts that cling to a mischievous cat's fur -- the well-known and seemingly simple phenomenon of static electricity has puzzled people since antiquity. How could this ubiquitous effect, frequently demonstrated to bedazzled children by rubbing a balloon on their hair, still not be completely understood by scientists? For centuries, static electricity has been the subject of intrigue and scientific... Read more ›

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ScienceDaily
ScienceDaily · 02/19/2025 11:14 EDT

New sensor can take any gas and tell you what's in it

A new laser-based device can scan almost any sample of gas and detect its molecular ingredients down to concentrations in the parts per trillion. Read more ›

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ScienceDaily
ScienceDaily · 02/19/2025 11:14 EDT

Nerves electrify stomach cancer, sparking growth and spread

Researchers have found that a cancer outside the brain makes electrical connections with the nervous system to fuel cancer growth and aid its spread. Read more ›

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ScienceDaily
ScienceDaily 3 place · 02/19/2025 11:13 EDT

New process gets common rocks to trap carbon rapidly, cheaply

Scientists have discovered how to turn common minerals into materials that spontaneously remove and store carbon dioxide from the atmosphere. In the lab, the materials pull CO2 from the air thousands of times faster than occurs with natural rock weathering. Read more ›

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ScienceDaily
ScienceDaily · 02/19/2025 11:13 EDT

Bio-hybrid drone uses silkworm moth antennae to navigate using smell

Conventional drones use visual sensors for navigation. However, environmental conditions like dampness, low light, and dust can hinder their effectiveness, limiting their use in disaster-stricken areas. Researchers have now developed a novel bio-hybrid drone by combining robotic elements with odor-sensing antennae from silkworm moths. Their innovation, which integrates the agility and precision of robots with biological sensory mechanisms, can enhance the applicability of drones in navigation, gas sensing,. Read more ›

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21.06.2026 12:45
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