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Science

Design Sem Nome 2023 09 19T213220.913

Brain Chemical Changes Impact Women’s Alcohol Taste Perception and Drinking Patterns

Healthcare, Medicine, Science /

Scientists have found that a brain chemical causes alcohol to have a bitter taste for women, potentially shedding light on the gender-based variations in alcohol consumption patterns. This finding might open up new avenues for developing innovative interventions to assist women in reducing their alcohol intake. On a global scale, alcohol consumption is linked to […]

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Design Sem Nome 2023 10 03T171839.184

Surprising Behavior of Hydrogen Revealed Under High Pressure

Experimental Physics, Physics, Science /

Hydrogen, the fundamental element that shapes the cosmos, stars, and planets while also playing a pivotal role in sustainable energy solutions on Earth, continues to mystify scientists. Despite its seemingly uncomplicated structure, with just one electron and one proton in a hydrogen atom, many of its properties remain enigmatic. The Unexpected “Roton-like Behavior” A collaborative

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Design Sem Nome 2023 10 02T192553.611

Vascular Cells are Crucial for Long-term Memory Formation

Neuroscience, Science /

Research on long-term memories has largely focused on the role of neurons—the brain’s nerve cells. However, in recent years, scientists are discovering that other cell types are also vital in memory formation and storage. A recent study, published in the journal Neuron, sheds light on the essential role of vascular system cells called pericytes in

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Design Sem Nome 2023 10 02T200130.095

The Magnus Effect from Sport to Microscopy

Physics, Science, Theoretical Physics /

Whether you’re familiar with the Magnus effect, you’ve witnessed it in action, often surprising opponents in sports like football, cricket, or baseball.  This phenomenon is when a spinning ball deviates from its expected path. Beyond sports, engineers use it to propel specific types of ships and aircraft, employing devices like the “Flettner rotor.” Microscopic Magnus Effect

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Design Sem Nome 24 1

Down Goes Antimatter! Gravity’s Effect on Matter’s Elusive Twin is Revealed

All sciences, History, Social /

In a groundbreaking laboratory experiment, scientists have definitively determined the trajectory of individual antihydrogen atoms when dropped, concluding that antimatter falls downwards. This discovery confirms the gravitational attraction between antimatter and regular matter, eliminating the possibility of gravitational repulsion as an explanation for the scarcity of antimatter in the observable universe. Researchers from the global

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Design Sem Nome 2023 09 29T201757.757

Discovery of the World’s First Dog-Fox Hybrid: A Genetic Anomaly

Biology, Science, Zoology /

In 2021, an animal resembling a dog was brought to an animal rehabilitation center in southern Brazil after being hit by a car. However, this creature exhibited peculiar behavior that raised questions about its identity, it turns out it was a Dog-fox hybrid. Dog-fox hybrid Behavior and Genetic Investigation The animal had a dog-like appearance,

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Design Sem Nome 2023 09 27T221648.301

James Webb’s Carbon Discovery on Europa Bolsters the Case for Potential Life

Astronomy, Planetary Science /

The prime locations within our solar system for seeking extraterrestrial life aren’t planets such as Mars; rather, they are icy moons like Europa. The evidence supporting the existence of life on this watery celestial body has recently been bolstered by the detection of a new source of carbon thanks to the James Webb Space Telescope.

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Design Sem Nome 2023 09 27T212218.903

Fourier and Tesla Showcase Impressive Strides in Humanoid Robotics

Robotics, Science /

While Tesla’s Optimus robot demonstrates fresh skills in sorting and balancing during one-legged yoga, Fourier Intelligence, a Singaporean firm, has unveiled a video revealing the manufacturing journey of its incredibly robust GR-1 humanoid. Fourier asserts that the GR-1 can handle an impressive 50 kg (110 lb) load, thanks to its robust hip actuators, each generating

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Design Sem Nome 2023 09 26T225751.228

Why Our Skin Feels ‘Tight’ After Using Facial Cleanser

Neuroscience, Science /

Researchers from Stanford University have revealed the process responsible for the sensation of skin tightness that occurs after cleansing and the subsequent relief provided by moisturizing. Their findings, presented in PNAS Nexus, illustrate how alterations in the skin’s outermost layer contribute to these sensations. Leveraging their discoveries, they created a predictive model that closely aligned

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Design Sem Nome 2023 09 27T192438.420

Direct Synthesis of Fluorinated Carbon Materials through Mechanochemical Reaction

1 Comment / Analytical Chemistry, Chemistry, Science /

Fluorinated Carbon Synthesis. Professor Jong-Beom Baek’s UNIST team advances battery tech. They’ve devised a novel approach to safely produce fluorinated carbon materials (FCMs) by utilizing polytetrafluoroethylene (PTFE) and graphite. Fluorinated carbon materials (FCMs) are stable due to strong C-F bonds. However, traditional methods for fluorination rely on highly toxic reagents like hydrofluoric acid (HF), making

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