Thirteen years after landing on Mars, NASAâs Curiosity rover is running smarter and more efficiently than ever. With new autonomy and multitasking capabilities, itâs maximizing the output from its long-lasting nuclear power source while exploring a striking region of boxwork formations that may hold clues to ancient water and possible microbial life. As it navigates the towering slopes of Mount Sharp, Curiosityâs upgrades help it conserve power, conduct more science,... Read more âș
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NASAâs James Webb Space Telescope has detected strong evidence for a giant planet orbiting Alpha Centauri A, the nearest Sun-like star to Earth. Located just 4 light-years away, this possible Saturn-mass world may travel between one and two times the distance from its star that Earth does from the Sun. The planet appears to lie in the habitable zone, though its gas giant nature makes it unlikely to host life. Read more âș
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Denisovans, a mysterious human relative, left behind far more than a handful of fossilsâthey left genetic fingerprints in modern humans across the globe. Multiple interbreeding events with distinct Denisovan populations helped shape traits like high-altitude survival in Tibetans, cold-weather adaptation in Inuits, and enhanced immunity. Their influence spanned from Siberia to South America, and scientists are now uncovering how these genetic gifts transformed human evolution, even with such limited physical Read more âș
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Cornell engineers have built the first fully integrated âmicrowave brainâ â a silicon microchip that can process ultrafast data and wireless signals at the same time, while using less than 200 milliwatts of power. Instead of digital steps, it uses analog microwave physics for real-time computations like radar tracking, signal decoding, and anomaly detection. This unique neural network design bypasses traditional processing bottlenecks, achieving high accuracy without the extra circuitry... Read more âș
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A groundbreaking fossil discovery in the Grand Canyon has unveiled exquisitely preserved soft-bodied animals from the Cambrian period, offering an unprecedented glimpse into early life more than 500 million years ago. Researchers uncovered molluscs, crustaceans, and exotic worms with remarkable feeding adaptations, preserved in a nutrient-rich âGoldilocks zoneâ that fueled evolutionary experimentation. The find not only reveals the complexity of Cambrian ecosystems but also draws intriguing parallels betwee Read more âș
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Beneath the North Sea, scientists have uncovered colossal sand formations, dubbed âsinkites,â that have mysteriously sunk into lighter sediments, flipping the usual geological order. Formed millions of years ago by ancient earthquakes or pressure shifts, these giant structures could reshape how we locate oil, gas, and safe carbon storage sites. The discovery not only challenges established geology but also introduces a new partner phenomenon, âfloatites,â and sparks debate among experts. Read more âș
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Extreme heat waves and cold spells on the Great Lakes have more than doubled since the late 1990s, coinciding with a major El Niño event. Using advanced ocean-style modeling adapted for the lakes, researchers traced temperature trends back to 1940, revealing alarming potential impacts on billion-dollar fishing industries, fragile ecosystems, and drinking water quality. Read more âș
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Cats can naturally develop dementia with brain changes strikingly similar to Alzheimerâs disease in humans, including toxic amyloid-beta buildup and loss of synapses. A new study shows these similarities could make cats valuable natural models for research, potentially leading to treatments that benefit both species. The research also revealed that brain support cells may contribute to synapse loss, and findings could help owners recognize and manage dementia symptoms in aging... Read more âș
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Scientists in Sweden have developed a groundbreaking âskin in a syringeâ â a gel packed with live cells that can be applied directly to wounds or even 3D-printed into skin grafts. Designed to help the body build functional dermis rather than scar tissue, the innovation combines fibroblast cells on gelatin beads with a hyaluronic acid gel, held together using click chemistry. In a parallel advance, the team also created elastic... Read more âș
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UC Berkeley scientists found oxytocin is key for quickly forming strong friendships, but less critical for mate bonds. In prairie voles, a lack of oxytocin receptors delayed bonding and reduced partner selectivity, changing how the brain releases oxytocin and affecting social behavior. Read more âș
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Scientists have developed a lightning-fast AI tool called HEAT-ML that can spot hidden âsafe zonesâ inside a fusion reactor where parts are protected from blistering plasma heat. Finding these areas, known as magnetic shadows, is key to keeping reactors running safely and moving fusion energy closer to reality. Read more âș
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A vigorous workout can spark anti-cancer proteins, cut cancer cell growth, and help survivors fight recurrence by reducing inflammation and improving body composition. Read more âș
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Cambridge scientists have cracked the mystery of why cuff-based blood pressure monitors often give inaccurate readings, missing up to 30% of high blood pressure cases. By building a physical model that replicates real artery behavior, they discovered that low pressure below the cuff delays artery reopening, leading to underestimated systolic readings. Their work suggests that simple tweaks, like raising the arm before testing, could dramatically improve accuracy without the need... Read more âș
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A groundbreaking quantum device small enough to fit in your hand could one day answer one of the biggest questions in science â whether the multiverse is real. This tiny chip can generate extreme electromagnetic fields once only possible in massive, miles-long particle colliders. Beyond probing the fabric of reality, it could lead to powerful gamma ray lasers capable of destroying cancer cells at the atomic level, offering a glimpse... Read more âș
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Over 15 years of fossil excavations in Tanzania and Zambia have revealed a vivid portrait of life before Earth s most devastating mass extinction 252 million years ago. Led by the University of Washington and the Field Museum, scientists uncovered saber-toothed predators, burrowing herbivores, and giant amphibians, offering rare insight into southern Pangea s ecosystems just before the Great Dying. Read more âș
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Mars, once thought too cold and dry for liquid water, may briefly host salty brines twice a day during certain seasons. These fleeting bursts wouldnât be enough to sustain humans, but they could have supported hardy life in Marsâ pastâand may guide future missions searching for signs of it. Read more âș
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Astronomers have finally confirmed the existence of a long-suspected companion star orbiting Betelgeuse, the iconic red supergiant in Orion. Using the advanced 'Alopeke speckle imager on the Gemini North telescope, researchers overcame centuries of observational challenges to directly capture the elusive star. Read more âș
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For decades, scientists puzzled over why Uranus seemed colder than expected. Now, an international research team led by the University of Houston has solved the mystery: Uranus emits more heat than it gets from the Sun, meaning it still carries internal warmth from its ancient formation. This revelation rewrites what scientists know about the ice giantâs history, strengthens the case for NASAâs upcoming mission, and offers fresh insight into the... Read more âș
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UC Santa Cruz physicist Stefano Profumo has put forward two imaginative but scientifically grounded theories that may help solve one of the biggest mysteries in physics: the origin of dark matter. In one, a hidden âmirrorâ universe with its own particles and forces could have created dense black holeâlike objects in the early cosmos, making up all the dark matter we see today. The other theory suggests that dark matter... Read more âș
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Scientists have designed swarms of microscopic robots that communicate and coordinate using sound waves, much like bees or birds. These self-organizing micromachines can adapt to their surroundings, reform if damaged, and potentially undertake complex tasks such as cleaning polluted areas, delivering targeted medical treatments, or exploring hazardous environments. Read more âș
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11.06.2026 19:35
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