About one-third of U.S. adults say they use artificial intelligence ‘chatbots’ for health information, a new KFF survey shows.
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1 In 3 Adults Turn To AI Chatbots For Health Information, Poll Says
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Astronomers solve 50-year mystery of a naked-eye star’s extreme X-rays
The star γ Cas, visible to the naked eye in the constellation Cassiopeia, has confused astronomers for decades. It produces X-rays far more intense and hotter than what scientists expect from a typical massive star. New observations using the…
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Sliding layers in stacked graphene could power ultra-efficient memory
Researchers achieved precise control of graphene stacking using near-zero energy, enabling ultra-efficient memory, sensors, and brain-inspired computing systems.
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Apple Releases iOS 26.4 With Updates to Apple Music, Podcasts, CarPlay, And More: What’s New
Apple has released the iOS 26.4 update, bringing several small but useful improvements across apps such as Apple Music, Apple Podcasts, and Reminders. The update is available for all iPhones that support iOS 26, including the iPhone 11…
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NVIDIA AI Introduces PivotRL: A New AI Framework Achieving High Agentic Accuracy With 4x Fewer Rollout Turns Efficiently
Post-training Large Language Models (LLMs) for long-horizon agentic tasks—such as software engineering, web browsing, and complex tool use—presents a persistent trade-off between computational efficiency and model…
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San José airport introduces AI-powered IntBot humanoid to assist passengers
As the gateway to Silicon Valley, San José Mineta International Airport (SJC) is bringing cutting-edge artificial intelligence directly into the passenger journey. The Airport has introduced an interactive AI-powered humanoid robot, named…
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Silicon nanospheres amplify second-harmonic generation while preserving valley polarization
Silicon nanospheres amplify second-harmonic generation from monolayer semiconductors over 40-fold while retaining valley-polarization information.
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Project Hail Mary meets reality: 45 planets could harbor alien life
Astronomers searching for extraterrestrial life have now identified the most promising places to look. Out of more than 6,000 known exoplanets, researchers have narrowed the list to just under 50 rocky worlds that may be capable of supporting…
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Radio signals from the edge of extreme stars
Astronomers found evidence that some of the fastest-spinning stars in the Universe broadcast radio waves from far beyond where scientists thought possible.
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Precision-engineered Trojan Horse nanoplatform against brain cancer
Researchers have engineered a dual-targeting nanocarrier that safely sneaks potent chemotherapy past the blood-brain barrier. By homing in on a specific protein expressed by both the glioblastoma cells and their protective helper cells, this…
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