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A.I.

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Researchers from Princeton and Rutgers University have used reinforcement learning, a method frequently deployed to train artificial intelligence, to show how flexible responses can substantially increase the cost-effectiveness of steps to defend cities like New York against climate change.

AI technique boosts climate change defenses

It takes ten times more electricity for ChatGPT to respond to a prompt than for Google to carry out a standard search. Still, researchers are struggling to get a grasp on the energy implications of generative artificial intelligence both now and going forward.

Can energy-hungry AI help cut our energy use?

An overview of the current state of artificial intelligence in Additive Manufacturing with a special focus on the areas of idea generation and design, the construction process, quality assurance and future error prevention.

The next hype cycle?

Researchers at the Technical University of Munich (TUM) have developed a wheeled robot that makes its way through a crowd of people safely and without hesitation. A computer on board predicts the movement of people in the vicinity and how they are likely to react to the robot.

Robot Jack moves like a human

High-Bandwidth Memory (HBM) is a 3D-stacked DRAM designed for ultra-high bandwidth and efficiency. Used in GPUs, AI, and HPC, it tackles memory bottlenecks by stacking dies vertically near processors. This article explores its evolution, architecture, and impact on modern computing.

High Bandwidth Memory: Concepts, Architecture, and Applications

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