When a human says an event is "probable" or "likely," people generally have a shared, if fuzzy, understanding of what that ...

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On November 13, 2025, Asia Society Northern California partnered with Google to host a discussion on AI Regulation in the Asia Pacific (APAC) region. Moderated by technology journalist Jacob Ward, the ...

OpenAI CEO Sam Altman, compares the energy it takes to train AI and run models to the idea that it takes a human 20 years and a lot of energy to get smart.

Can artificial intelligence (AI) tools reliably handle the complexity and nuance of cancer care? A new systematic evaluation ...

Neuroscientists have been trying to understand how the brain processes visual information for over a century. The development of computational models inspired by the brain's layered organization, also ...

The last time we did comparative tests of AI models from OpenAI and Google at Ars was in late 2023, when Google’s offering was still called Bard. In the roughly two years since, a lot has happened in ...

Discover the best AI smartphones in 2026 with an objective smartphone performance comparison, highlighting AI speed, ...

Are AI benchmarks really the gold standard we’ve been led to believe? Matt Wolfe walks through how these widely accepted metrics, designed to measure the performance of artificial intelligence systems ...

For many, artificial intelligence (AI) tools have become an integral part of the daily workflow. As new tools emerge, users explore, experiment with, and ...