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ScienceDaily · 04/25/2025 11:47 EDT

Animal energy usage made visible through video

Strong methods do exist for measuring animal movement in the context of energy expenditure, but these are limited by the physical size of the equipment used. Now, in a paper published in the Journal of Experimental Biology, researchers from the Marine Biophysics Unit at the Okinawa Institute of Science and Technology (OIST), in collaboration with Professor Amatzia Genin from the Hebrew University of Jerusalem, describe an innovative method for measuring... Read more ›

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ScienceDaily
ScienceDaily 1 place · 04/25/2025 11:38 EDT

AI model for thyroid cancer diagnosis, with over 90% accuracy and reduced consultation preparation time

An interdisciplinary research team has unveiled the world's first artificial intelligence (AI) model designed to classify both the cancer stage and risk category of thyroid cancer, achieving impressive accuracy exceeding 90%. This innovative AI model promises to significantly cut frontline clinicians' pre-consultation preparation time by approximately 50%, aligning with the HKSAR Government's initiative to harness AI technology in healthcare. Read more ›

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ScienceDaily
ScienceDaily 3 place · 04/25/2025 11:38 EDT

Single-dose baloxavir reduces household influenza transmission

A landmark study reveals that a single oral dose of baloxavir marboxil (baloxavir) significantly reduces the transmission of influenza within households, marking a major advancement in influenza management. The trial provides robust evidence that an antiviral treatment can curb the spread of influenza to close contacts. Read more ›

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ScienceDaily
ScienceDaily · 04/25/2025 11:37 EDT

Study on the reproducibility of behavioral experiments with insects now published

A recent study provides evidence that some results of behavioral experiments with insects cannot be fully reproduced. So far, possible reproducibility problems have been little discussed in this context. Read more ›

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ScienceDaily
ScienceDaily · 04/25/2025 11:37 EDT

Global survey highlights the challenges of VR-haptic technology in dental education

A recent global survey of 156 institutions reveals strong interest in VR-haptic technology for dental training, yet significant barriers impede widespread adoption. Read more ›

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ScienceDaily
ScienceDaily · 04/25/2025 11:37 EDT

Young adults and rise in dry eye disease

Researchers have called for more advice to be given to young people about preventing dry eye disease, after a study found that 90% of participants had at least one sign of the condition in their eyes. Read more ›

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ScienceDaily
ScienceDaily · 04/25/2025 11:37 EDT

Affordable hydrogen fuel production using surface reconstruction strategy

Researchers found a strategy to create catalysts that make the production of hydrogen for clean fuel more efficient and affordable. Read more ›

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ScienceDaily
ScienceDaily · 04/25/2025 11:37 EDT

Cancer research reveals how chemo impact cells at the molecular level

A study uncovers intricate details about protein function at the molecular level. The discovery could transform disease diagnostics and treatment. Read more ›

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ScienceDaily
ScienceDaily · 04/25/2025 11:37 EDT

Hidden mechanisms in next-generation AI memory device

As artificial intelligence (AI) continues to advance, researchers have identified a breakthrough that could make AI technologies faster and more efficient. Read more ›

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ScienceDaily
ScienceDaily · 04/25/2025 11:36 EDT

'Cryosphere meltdown' will impact Arctic marine carbon cycles and ecosystems, new study warns

A new study has found worrying signs that climate change may be undermining the capacity of Arctic fjords to serve as effective carbon sinks. The findings suggest that the capacity of polar oceans to remove carbon from the atmosphere may be reduced as the world continues to heat up. Read more ›

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ScienceDaily
ScienceDaily · 04/25/2025 11:36 EDT

New way to prevent duodenal cancer

People with the hereditary disease familial adenomatous polyposis (FAP) have a greatly increased risk of developing a malignant tumor of the duodenum. Researchers have now discovered a mechanism in the local immune system that can drive the development of cancer. They see this as a promising new approach to preventing duodenal carcinoma in people with FAP. Read more ›

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ScienceDaily
ScienceDaily · 04/25/2025 11:36 EDT

An earth-abundant mineral for sustainable spintronics

Iron-rich hematite, commonly found in rocks and soil, turns out to have magnetic properties that make it a promising material for ultrafast next-generation computing. Read more ›

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ScienceDaily
ScienceDaily · 04/25/2025 11:36 EDT

New cell therapy shows promising results in advanced tumor diseases

In recent years, cell therapies have developed alongside chemotherapy and immunotherapy to become a new pillar in the treatment of patients with blood and lymph gland cancer. In solid tumors, such as skin, lung, or bone and soft tissue cancer (sarcomas), they have not yet proven themselves as a treatment method. Tumor shrinkage was achieved only in rare cases, but the side effects were all the more severe. An international... Read more ›

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ScienceDaily
ScienceDaily 2 place · 04/25/2025 11:34 EDT

Astronomers find Earth-like exoplanets common across the cosmos

Astronomers have discovered that super-Earth exoplanets are more common across the universe than previously thought. While it can be relatively easy to locate worlds that orbit close to their star, planets with wider paths can be difficult to detect. Still, researchers estimated that for every three stars, there should be at least one super-Earth present with a Jupiter-like orbital period, suggesting these massive worlds are extremely prevalent across the universe. Read more ›

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ScienceDaily
ScienceDaily · 04/25/2025 11:34 EDT

Immune cells drive congenital paralysis disease

Patients with spastic paraplegia type 15 develop movement disorders during adolescence that may ultimately require the use of a wheelchair. In the early stages of this rare hereditary disease the brain appears to play a major role by over-activating the immune system, as shown by a recent study. Read more ›

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ScienceDaily
ScienceDaily · 04/25/2025 11:34 EDT

In Down syndrome mice, 40Hz light and sound improve cognition, neurogenesis, connectivity

A new study provides new evidence that sensory stimulation of a gamma-frequency brain rhythm may promote broad-based restorative neurological health response. Read more ›

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ScienceDaily
ScienceDaily · 04/25/2025 11:34 EDT

This injected protein-like polymer helps tissues heal after a heart attack

Researchers have developed a new therapy that can be injected intravenously right after a heart attack to promote healing and prevent heart failure. The therapy both prompts the immune system to encourage tissue repair and promotes survival of heart muscle cells after a heart attack. Researchers tested the therapy in rats and showed that it is effective up to five weeks after injection. Read more ›

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ScienceDaily
ScienceDaily · 04/25/2025 11:34 EDT

Chimpanzee stem cells offer new insights into early embryonic development

Chimpanzee naive pluripotent stem cells (PSCs) can now be grown in cellular cultures, reveals a recent study. They successfully created chimpanzee early embryo models, called 'blastoids,' and found that the inhibition of a specific regulatory gene is essential for chimpanzee PSC self-renewal. They also developed a feeder-free culture system, eliminating the need for mouse-derived feeder cells as support. These findings provide valuable insights into primate embryology and could advance stem... Read more ›

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ScienceDaily
ScienceDaily · 04/25/2025 11:34 EDT

AI helps unravel a cause of Alzheimer's disease and identify a therapeutic candidate

A new study found that a gene recently recognized as a biomarker for Alzheimer's disease is actually a cause of it, due to its previously unknown secondary function that triggers a pathway that disrupts how cells in the brain turn genes on and off. Read more ›

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