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Phys.org / Lost page of legendary Archimedes palimpsest found in France
It all started off as a joke, a French researcher told AFP. But what the team found was a piece of history—a long-lost page from a legendary manuscript by ancient Greek mathematician Archimedes which had been languishing, ...
Medical Xpress / Sonodynamic therapy is safe and well-tolerated in high-grade gliomas, first-in-human trial suggests
High-grade gliomas, especially glioblastoma (GBM) and others, remain among the most aggressive brain cancers, with few effective treatment options after the tumor recurs. Even with maximal surgical resection, radiotherapy, ...
Phys.org / Stacked quantum materials enable precise spin control without external magnetic fields
Spintronics—a technology that harnesses the electron's magnetic quantum states to carry information—could pave the way for a new generation of ultra-energy-efficient electronics. Yet a major challenge has been the ability ...
Medical Xpress / Predictive AI tools can enable early detection of intimate partner violence
Researchers at Mass General Brigham have developed a series of artificial intelligence (AI) tools that uses machine learning to identify individuals who may be at risk for intimate partner violence (IPV) using information ...
Phys.org / Allowing atoms to come and go can open the door to better materials modeling
Most materials, especially metals and ceramics, are crystals. Their atoms are arranged in three-dimensional lattices that repeat the same exact pattern, over and over again. But there's a well-known saying in materials science: ...
Phys.org / Uncovering a patchwork of fresh and salty groundwater beneath Great Salt Lake's south shore
Thanks to upstream diversions and climate change, Utah's Great Salt Lake has shrunk by 70% since 1989, exposing about 800 square miles of playa and mudflats—along with numerous curiosities. While a potential environmental ...
Phys.org / Wolves kill—and ravens remember where
When a wolf pack runs down its prey, the first on the scene is often the raven. Even before the predators have had time to dig in, the ravens are already in line, waiting to take advantage of the odd scrap of meat that becomes ...
Phys.org / Compact vacuum ultraviolet laser may improve nanotechnology and power nuclear clocks
Physicists at the University of Colorado Boulder have demonstrated a new kind of vacuum ultraviolet laser that is 100 to 1,000 times more efficient than existing technologies of its kind. The researchers say the device could ...
Phys.org / As CO₂ rose in a warm ancient climate, study shows El Niño peaked then weakened
The Miocene, beginning approximately 23 million years ago, represents a canonical "warm-Earth" interval characterized by elevated atmospheric CO2 and a warmer global climate. The El Niño–Southern Oscillation (ENSO), as ...
Phys.org / 3D-printed photonic lanterns combine up to 37 multimode lasers into one fiber
Researchers have developed a microscopic 3D-printed optical device that can efficiently combine light from dozens of small semiconductor lasers into a single multimode optical fiber with very low loss. The team demonstrated ...
Medical Xpress / Uncovering HIV's hidden loop: New finding offers hope for future treatments
For decades, scientists have recognized that human immunodeficiency virus (HIV) is a formidable viral pathogen. After years of probing work and extensive experimentation, a Yale research team has unlocked one of the reasons ...
Medical Xpress / FDA warns Novo Nordisk broke safety reporting rules
Federal regulators have warned the maker of Ozempic and Wegovy that it failed to report possible drug side effects to the government.
