Artificial intelligence, as a technique, refers to computational methods that enable machines to perform tasks that typically require human cognitive capabilities, such as perception, reasoning, learning, and decision-making. Core AI techniques include search and optimization algorithms, symbolic reasoning and knowledge representation, probabilistic inference, and machine learning approaches such as supervised, unsupervised, and reinforcement learning. These techniques often rely on statistical modeling, function approximation, and gradient-based optimization to construct models that generalize from data. AI techniques are implemented in software frameworks, integrated into pipelines for training, validation, and deployment, and are evaluated using task-specific performance metrics and robustness assessments.
Imagine watching a favorite movie when suddenly the sound stops. The data representing the audio is missing. All that's left are images. What if artificial intelligence (AI) could analyze each frame of the video and provide ...
Plasma Physics
Oct 1, 2025
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Long-term weather forecasting is a difficult task, partly because weather systems are inherently chaotic. Though mathematical equations can approximate the underlying physics of weather, tiny inaccuracies that grow exponentially ...
Earth Sciences
Sep 30, 2025
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Convergent evolution—where distinct species independently evolve similar traits or functions, such as the wings of birds and bats—has long fascinated biologists. Now, a research team led by Prof. Zou Zhengting from the Institute ...
Evolution
Sep 30, 2025
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Researchers from The University of New Mexico and Los Alamos National Laboratory have developed a novel computational framework that addresses a longstanding challenge in statistical physics.
General Physics
Sep 30, 2025
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597
Many properties of the world's most advanced materials are beyond the reach of quantitative modeling. Understanding them also requires a human expert's reasoning and intuition, which can't be replicated by even the most powerful ...
Condensed Matter
Sep 30, 2025
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102
A novel artificial intelligence (AI) technology now makes it possible to monitor ammonia (NH3)—a key contributor to harmful fine dust particles—with unprecedented precision and spatial detail, addressing longstanding gaps ...
Environment
Sep 26, 2025
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Researchers at Seoul National University and Kyung Hee University report a framework to control collective motions, such as ring, clumps, mill, flock, by training a physics-informed AI to learn the local rules that govern ...
General Physics
Sep 26, 2025
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173
Scientists have sought to capture the first days of how a person comes to be, by recreating those early moments in a lab via models made up of induced pluripotent stem cells, or IPSCs.
Cell & Microbiology
Sep 26, 2025
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The whole world is buzzing about the potential and pitfalls of artificial intelligence—including those who work in forestry.
Ecology
Sep 26, 2025
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32
Precision agriculture uses tools and technologies such as GPS and sensors to monitor, measure and respond to changes within a farm field in real time. This includes using artificial intelligence technologies for tasks such ...
Biotechnology
Sep 23, 2025
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