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Design Sem Nome 2024 01 17T165955.590

AI-Enhanced Catheter for Medication-Free UTI Prevention

Biology, Biotechnology, Healthcare /

A 3D-printed catheter creates a miniature obstacle course to thwart microbes, addressing widespread infections in hospital settings. Over 100 million people globally need a urinary catheter annually, which is crucial post-surgery. Yet, around one quarter in developing nations and about an eighth in the U.S. who use them may experience catheter-associated urinary tract infections (CAUTI) […]

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Bottled Water May Contain 240,000 Invisible Plastic Particles

Science /

A startling discovery made by recent research may cause you to reconsider your next water bottle purchase: minuscule plastic particles, or nanoparticles, are present in our bottled water. These particles are so minute that they are practically unimaginable. What’s Lurking in Your Water Bottle? Imagine this: the typical water bottle doesn’t just satisfy your thirst;

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Journal Of Functional Foods. 15

Chance Discovery: Astronomers Uncover Dark, Starless Galaxy

Astronomy, Galactic Astronomy /

In the realm of galaxies, our minds often conjure images of luminous spiral formations teeming with stars and cosmic gases. However, a distinct category known as low-surface-brightness galaxies challenges this conventional perception. These galaxies, characterized by sparse stars and unconventional appearances, typically harbor more dark matter and predominantly consist of gas, with few discernible stars.

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Journal Of Functional Foods. 14

Revolutionary Biorobotic Heart: A Breakthrough in Cardiac Research and Surgery

Applied Science, Healthcare, Medicine, Robotics, Science /

Scientists have achieved a groundbreaking feat by combining real heart tissue with advanced soft robotic technology, resulting in a biorobotic heart that mimics the rhythm of a living organ. This innovative model, replicating the complexity of a human heart in unprecedented ways, holds the potential to transform the landscape of testing new treatments and surgical

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Researchers Link Quantum Entanglement and Topology

Physics, Science, Theoretical Physics /

For the first time, researchers from the Structured Light Laboratory (School of Physics) at the University of the Witwatersrand in South Africa, led by Professor Andrew Forbes, collaborated with string theorist Robert de Mello Koch from Huzhou University in China (formerly from Wits University). They demonstrated the remarkable feat of perturbing pairs of quantum entangled

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Journal Of Functional Foods. 13

NASA Delays Human Moon Landings To 2026 and Lunar Orbit Plans To 2025

Astronomy, Planetary Science, Science /

NASA has officially confirmed a postponement in the schedule for human Moon landings and lunar orbit missions, with no expected landings until at least 2026 and circling not happening until September 2025. This update comes on the same day the Peregrine Mission One, an uncrewed lunar mission, was abandoned. The announcement underscores the challenges of

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Scientific Boldness: A Holistic Solution for Climate Change, Biodiversity, and Social Justice

Climatology, Earth Science, Environmental Science, Science /

An international team of scientists, led by researchers from Oregon State University, has proposed a groundbreaking “restorative” pathway to navigate humanity away from the dire ecological and social consequences of climate change. Utilizing a unique 500-year dataset, the team suggests that their paradigm-shifting plan not only outlines a new trajectory for society but also contributes valuable insights

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Humanoid Figure Achieves Autonomous Task Learning and Performance

Robotics, Science /

Brett Adcock, from Figure, asserted a significant breakthrough in humanoid robotics over the weekend, which he referred to as a “ChatGPT moment.” This revelation becomes clearer as we now understand that the robot has gained the ability to observe human task performances, construct its own comprehension of the procedures, and subsequently execute these tasks autonomously.

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How Many Black Holes Are There? 

Astronomy, Astrophysics, Science /

Estimating the quantity of black holes poses a challenge due to their indirect detectability. Nonetheless, astronomers are diligently working to ascertain the count of black holes in space. Before addressing the question, “How Many Black Holes Are There?” it’s crucial to note three types: stellar, intermediate, and supermassive. Each type displays distinct properties and behaviors,

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