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Simulating Smarter Traffic: A New Approach to Multi-Agent Driving

December 9, 2025 by BBG News

A behavioral model translates perceived environmental data into actionable commands, which are then physically realized through a kinematic bicycle model-effectively closing the loop between intention and movement.

Researchers are developing more realistic and scalable driving simulations by focusing on how individual agents perceive and react to their surroundings.

Categories Science

Context is King: Smarter AI for Coding Education

December 9, 2025 by BBG News

AI tool adoption isn’t uniform across a project’s lifecycle; rather, integration ebbs and flows with each phase, suggesting that successful implementation isn’t about blanket coverage but strategic alignment with evolving needs.

New research shows that grounding AI coding assistants in specific project context dramatically improves their ability to help students learn and understand code.

Categories Science

Beyond Human Feedback: Building AI That Aligns and Improves Itself

December 9, 2025 by BBG News

Collective agency is posited as an open-ended alignment value fundamentally structured by the interrelationship of four core pillars.

Researchers propose a new framework for large language models that enables continuous alignment and performance enhancement without relying on ongoing human guidance.

Categories Science

Rewriting the Mainframe: AI-Powered Modernization

December 9, 2025 by BBG News

A new framework leverages artificial intelligence to streamline the complex process of updating aging mainframe systems for the cloud era.

Categories Science

Beyond Prompts: Structuring Context for AI

December 8, 2025 by BBG News

A file system serves as a foundational abstraction, uniting disparate elements within the emerging field of context engineering.

A new approach to managing information for generative AI systems moves beyond simple prompt engineering to offer a more robust and scalable solution.

Categories Science

Robots That Understand: Scaling Vision-Language Learning with Hierarchical Expertise

December 8, 2025 by BBG News

HiMoE-VLA integrates a visual-language model backbone initialized from PaliGemma with a novel Hierarchical Mixture-of-Experts module, enabling robust action generation by effectively processing diverse robot states and accommodating noisy action inputs to produce refined outputs.

A new framework, HiMoE-VLA, leverages a Mixture-of-Experts architecture to enable robots to better process diverse data and perform a wider range of tasks.

Categories Science

Decoding Chemical Reactions: Can AI Learn to ‘Think’ Like a Chemist?

December 8, 2025 by BBG News

The framework predicts reaction mechanisms by progressively challenging the model to identify elementary steps with decreasing information-from complete details to solely reactant and product information-and outputs these predictions as MechSMILES, effectively navigating a vast solution space of potential arrow-pushing moves-over 1000 possibilities for a single state-to arrive at a chemically meaningful and productive transformation sequence.

Researchers are exploring a new method to imbue language models with a deeper understanding of chemical reasoning by teaching them to predict reaction mechanisms.

Categories Science

Following the Giants: Robots Track Whales in Real Time

December 8, 2025 by BBG News

The system localized a whale’s trajectory-interpolated from visual and depth data gathered via on-body tags-and autonomously maneuvered a hydrophone array to resolve directional ambiguity during a ten-minute simulation that incorporated acoustic angle-of-arrival (AOA) errors with a standard deviation of $5^{\circ}$, ultimately achieving rendezvous within 118 meters.

A new system combines autonomous drones, acoustic sensors, and machine learning to enable close-range observation of sperm whales in their natural environment.

Categories Science

Beyond Uncertainty: A New Logic for Reliable AI

December 8, 2025 by BBG News

A novel axiomatic possibility theory resolves a long-standing paradox in fuzzy logic, paving the way for more robust and consistent artificial intelligence systems.

Categories Science

Seeing is Believing: AI-Powered Quality Control for Automotive Manufacturing

December 8, 2025 by BBG News

Automated quality control leverages a vision system paired with specialized lighting and a collaborative robot to inspect complex, high-pressure die-cast aluminum automotive components-specifically assessing both surface defects and thread integrity across five of six component sides, including areas with wide cavities prone to error.

A new framework leverages deep learning and robotic vision to automate the inspection of critical aluminum components, dramatically improving defect detection and measurement.

Categories Science
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