Researchers from the University of Seville have participated in research to identify the molecular details of the regulation of an enzyme essential for sugar metabolism and closely linked to cell proliferation and growth: pyruvate kinase. Their…
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Discovery reveals how acetylation controls key enzyme linked to cancer growth
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Regenerating lost lymph nodes with bioengineered tissues
The rising incidence of cancer worldwide has led to an increasing number of surgeries that involve the removal of lymph nodes. Although these procedures play a major role in cancer staging and preventing the spread of malignancies, they sometimes…
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Scientists Discover What Vanished from the Oceans After the Dinosaurs Died Out
A sharp plunge in ocean calcium levels may be the missing link in Earth’s long transition from a hot, dinosaur-era greenhouse to the cooler, polar-capped world of today. A new study reveals that this 66-million-year cooling trend may not…
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Space Beyond lines up 2027 SpaceX launch for low-cost memorial cubesat
TAMPA, Fla. — Florida-based Space Beyond plans to start building its first memorial spacecraft next week after booking a launch on SpaceX’s October 2027 rideshare mission.
Ryan Mitchell, a former Blue Origin engineer who founded…
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Harnessing nanoscale magnetic spins to overcome the limits of conventional electronics
Researchers at Kyushu University have shown that careful engineering of materials interfaces can unlock new applications for nanoscale magnetic spins, overcoming the limits of conventional electronics. Their findings, published in APL Materials,…
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The art of custom-intercalating 42 metals into layered titanate nanostructures
Researchers report a synthesis method enabling direct intercalation of many metal cations into layered titanates, enabling tailored catalysts and energy storage materials.
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Particle permutation task can be tackled by quantum but not classical computers, study finds
Quantum computers, systems that process information leveraging quantum mechanical effects, are expected to outperform classical computers on some complex tasks. Over the past few decades, many physicists and quantum engineers have tried to…
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Shapeshifting materials could power next generation of soft robots
McGill University engineers have developed new ultra-thin materials that can be programmed to move, fold and reshape themselves, much like animated origami. They open the door to softer, safer and more adaptable robots that could be used in…
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Refined radiocarbon dating provides clearer timeline of human activity along Cantabrian coast 18,000 years ago
A new study refines radiocarbon dating of marine remains and significantly improves the precision with which the human past of the Magdalenian period in the Cantabrian region of Spain can be reconstructed, a key phase of European prehistory…
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Colon cancer now top cancer killer for Americans under 50, study finds
Colon cancer is now the No. 1 cause of cancer deaths in Americans under 50. It claimed that spot seven years earlier than previously projected. Colon cancer deaths among people under 50 have risen roughly 1% each year since 2005, researchers…
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