Science

cientista chilena descobriu probiótico que impede proliferação da bactéria cancerígena helicobacter pylori no estômago humano, e ainda ajuda a regular a flora intestinal. a pesquisa foi publicada (2)

Japanese researchers developed an enhanced vitamin K that helps repair damaged neurons

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Scientists at Japan’s Shibaura Institute of Technology developed vitamin K–based compounds that are up to three times more effective at converting neural stem cells into mature neurons, potentially enabling regenerative treatments for neurodegenerative diseases such as Alzheimer’s, Parkinson’s, and Huntington’s. Phylloquinone (vitamin K1) and menaquinones (vitamin K2, such as MK-4 and MK-7) are best described […]

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A Little-Known Hair Type Could Help Ease Chronic Itch

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Researchers have identified a previously unknown sensory pathway that connects fine hairs to itch perception, uncovering an unexpected biological mechanism that may play a role in chronic itch disorders and offer new opportunities for treatment. An itch may feel straightforward, but scientists are discovering that the sensation is much more intricate than it seems. Researchers

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MIT researchers use AI to convert hand gestures into data for training robots

Leave a Comment / Artificial Intelligence, Robotics, Tech /

Humanoid robots learning tasks like grasping a cup now have a new instructor: a person wearing an ultrasound wristband that records the movement of muscles, tendons, and ligaments beneath the skin. MIT System Improves Robotic Dexterity Researchers at the Massachusetts Institute of Technology (MIT) created a system to capture human hand movements, with the goal

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Simple Color Indicator Makes Prosthetic Devices Easier to Master

Leave a Comment / Robotics, Tech /

Operating a robotic arm, prosthetic hand, or rehabilitation device is more challenging than it may seem. Picking up an egg requires precise force—too little and it slips, too much and it cracks. For prosthetic users or stroke patients, this precision is difficult due to limited or absent visual and tactile feedback. Without sufficient sensory information,

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cientista chilena descobriu probiótico que impede proliferação da bactéria cancerígena helicobacter pylori no estômago humano, e ainda ajuda a regular a flora intestinal. a pesquisa foi publicada

Chilean scientist finds probiotic that blocks cancer-causing stomach bacteria

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A Chilean researcher has developed a probiotic that inhibits the growth of the cancer-associated bacterium Helicobacter pylori in the stomach while also supporting a healthy balance of intestinal bacteria. The findings were published in the Electronic Journal of Biotechnology. 17-Year Study Yields Probiotic Against H. pylori After 17 years of research, scientists have transformed the

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Robot dogs will be deployed to patrol stadiums during the World Cup

Leave a Comment / Applied Science, Robotics /

The 2026 FIFA World Cup in North America will introduce an unusual security measure: robotic dogs. In the United States, operations will use the Spot robot from Boston Dynamics, while Mexico will deploy the K9-X, developed by China’s Unitree Robotics and already trialed ahead of the tournament. Both four-legged machines are fitted with cameras to

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Blood nanofilter removes Alzheimer’s proteins in hours, potentially reversing dementia

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Swiss scientists have created a novel blood-filtering device that removes the toxic proteins linked to Alzheimer’s disease—beta-amyloid and tau—from the bloodstream. These proteins build up in the brain and contribute to cognitive decline, but early clinical studies suggest that reducing their levels can improve memory and thinking abilities within weeks. Nanofilter Technology Targets Existing Alzheimer’s

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Chinese scientists created new atomic nuclei, pushing scientific boundaries

Leave a Comment / Nuclear & Particles, Physics /

Chinese scientists have created two previously unobserved atomic nuclei—Berkelium-235 and Americium-231—that exist for only about 75 seconds, according to a study in Physics Letters B. The discovery extends knowledge of the periodic table and puts current nuclear theories to the test. The experiment was carried out at the Institute of Modern Physics of the Chinese

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Meet the astronauts of Artemis III as they prepare for NASA’s most ambitious journey to the Moon

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NASA’s newly announced Artemis III crew is gearing up for one of the most challenging missions ever undertaken in the effort to return to the Moon. NASA has announced the crew for Artemis III and released new information about what may become one of the most demanding human spaceflight missions ever planned. Set for 2027,

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Scientists Turn Seawater into Drinking Water Without Harmful Brine

Leave a Comment / Chemistry, Science /

A new solar-powered desalination technology converts seawater into drinking water while eliminating brine waste and extracting valuable minerals. Billions of people worldwide still lack reliable access to safe drinking water. The United Nations estimates that around 2.2 billion people do not have safely managed drinking water services. To meet rising demand, regions like California and

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