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ScienceDaily · 12/23/2024 13:50 EDT

New research identifies key cellular mechanism driving Alzheimer's disease

Researchers have unveiled a critical mechanism that links cellular stress in the brain to the progression of Alzheimer's disease (AD). The study highlights microglia, the brain's primary immune cells, as central players in both the protective and harmful responses associated with the disease. Read more ›

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ScienceDaily
ScienceDaily · 12/23/2024 13:50 EDT

Researchers develop tool to fast-track measurement of protein interactions for drug discovery

Researchers have created a platform, called SIMPL2, that revolutionizes the study of protein-protein interactions by simplifying detection while improving measurement accuracy. While protein-protein interactions have previously been considered 'undruggable' using small molecules, the platform addresses this challenge by facilitating the measurement of these interactions -- improving our understanding of the types of molecules needed to control them. Read more ›

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ScienceDaily
ScienceDaily 3 place · 12/23/2024 13:50 EDT

How the freezer factors into lowering food waste

Putting extra holiday cookies and leftovers in the freezer will not only extend their shelf life -- it could also put a dent in the U.S. household tendency to throw away edible food, a new study suggests. Read more ›

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ScienceDaily
ScienceDaily · 12/23/2024 13:44 EDT

Brain map clarifies neuronal connectivity behind motor function

Scientists traced connectivity between neurons to identify how the brain communicates with the spinal cord to control motor function. Read more ›

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ScienceDaily
ScienceDaily · 12/23/2024 13:44 EDT

Adoption of 'hospital-at-home' programs remains concentrated among larger, urban, not-for-profit and academic hospitals

Hospitals that have adopted the Center for Medicare and Medicaid (CMS) 'hospital-at-home' program, which serves as an alternative to admission to brick-and-mortar facilities, are concentrated in large, urban, not-for-profit, and academic hospitals, highlighting need for targeted incentives to expand program to smaller, rural, and non-teaching hospitals. Read more ›

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ScienceDaily
ScienceDaily 2 place · 12/23/2024 13:44 EDT

Twisted Edison: Bright, elliptically polarized incandescent light

Bright, twisted light can be produced with technology similar to an Edison light bulb, researchers have shown. The finding adds nuance to fundamental physics while offering a new avenue for robotic vision systems and other applications for light that traces out a helix in space. Read more ›

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ScienceDaily
ScienceDaily · 12/23/2024 13:43 EDT

Unraveling the power and influence of language

A choice was made to include each word in this sentence. Every message, even the most mundane, is crafted with a specific frame in mind that impacts how the message is perceived. The study of framing effects is a multidisciplinary line of research that investigates when, how, and why language influences those who receive a message and how it impacts their response. Read more ›

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ScienceDaily
ScienceDaily · 12/23/2024 13:43 EDT

Months after Colorado's Marshall Fire, residents of surviving homes reported health symptoms, poor air quality

Three years after the Dec. 30, 2021, Marshall Fire destroyed more than 1,000 homes in Boulder County, two new studies offer insight into what happens to air quality and health in the aftermath of urban wildfires. Read more ›

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ScienceDaily
ScienceDaily · 12/20/2024 19:10 EDT

Breakthrough new material brings affordable, sustainable future within grasp

Researchers have developed a new material for sodium-ion batteries, sodium vanadium phosphate, that delivers higher voltage and greater energy capacity than previous sodium-based materials. This breakthrough could make sodium-ion batteries a more efficient and affordable alternative to lithium-ion, using a more abundant and cost-effective resource. Read more ›

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ScienceDaily
ScienceDaily 2 place · 12/20/2024 19:10 EDT

Can the heart heal itself? New study says it can

Physician-scientists found that a subset of artificial heart patients can regenerate heart muscle, which may open the door to new ways to treat and perhaps someday cure heart failure. Read more ›

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ScienceDaily
ScienceDaily 1 place · 12/20/2024 19:10 EDT

Researchers take 'significant leap forward' with quantum simulation of molecular electron transfer

Researchers have made a meaningful advance in the simulation of molecular electron transfer -- a fundamental process underpinning countless physical, chemical and biological processes. The study details the use of a trapped-ion quantum simulator to model electron transfer dynamics with unprecedented tunability, unlocking new opportunities for scientific exploration in fields ranging from molecular electronics to photosynthesis. Read more ›

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ScienceDaily
ScienceDaily 3 place · 12/20/2024 19:10 EDT

Mysteries of icy ocean worlds

A study introduces a novel thermodynamic concept called the 'centotectic' and investigates the stability of liquids in extreme conditions -- critical information for determining the habitability of icy moons like Europa. Read more ›

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ScienceDaily
ScienceDaily · 12/20/2024 19:07 EDT

Microscopic discovery in cancer cells could have a big impact

Scientists have uncovered new details about the mechanism behind cancer progression. Researchers explored the influence the mechanical stiffening of the tumor cell's environment may have on the structure and function of the nucleus. Read more ›

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ScienceDaily
ScienceDaily · 12/20/2024 15:35 EDT

Researchers discover replication hubs for human norovirus

Combining bioinformatics and experimetal approaches, researchers have discovered replication hubs for human norovirus, the leading cause of viral gastroenteritis accounting for an estimated 685 million cases and approximately 212,000 deaths globally per year. The findings could lead to designing antiviral drugs to prevent, control or treat these serious infections. Read more ›

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ScienceDaily
ScienceDaily 2 place · 12/20/2024 15:35 EDT

Research points the way to lifesaving antiparasitic drugs while unlocking a scientific mystery

A breakthrough in understanding how a single-cell parasite makes ergosterol (its version of cholesterol) could lead to more effective drugs for human leishmaniasis, a parasitic disease that afflicts about 1 million people and kills about 30,000 people around the world every year. Read more ›

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ScienceDaily
ScienceDaily · 12/20/2024 15:35 EDT

Study reveals right whales live 130 years -- or more

New research reveals that right whales can survive for more than 130 years -- almost twice as long as previously understood. Read more ›

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ScienceDaily
ScienceDaily · 12/20/2024 15:33 EDT

Tiny, wireless antennas use light to monitor cellular communication

Researchers developed a biosensing technique that eliminates the need for wires. Instead, tiny, wireless antennas use light to detect minute electrical signals in the solution around them. Read more ›

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ScienceDaily
ScienceDaily · 12/20/2024 13:32 EDT

Paving the way for the future of energy storage with solid-state batteries

Advances in solid-state battery research are paving the way for safer, longer-lasting energy storage solutions. A recent review highlights breakthroughs in inorganic solid electrolytes and their role in improving battery performance. The study also addresses key challenges, such as interfacial compatibility, while proposing innovative strategies for next-generation battery technologies. Read more ›

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ScienceDaily
ScienceDaily · 12/20/2024 13:32 EDT

Geothermal aquifers offer green potential but quality checks required

A research team has revealed that to use the aquifer thermal energy storage (ATES) system safely over the long term it is crucial to investigate the groundwater quality before operating the system and to continuously monitor the water quality. Read more ›

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