26/03/2026

Machine learning & AI

OpenAI shelves plans for erotic chatbot

OpenAI has put plans for a sexually explicit chatbot on hold indefinitely, the company said Thursday, amid mounting concerns about the societal and reputational risks of releasing such a product.

Engineering

What 100,000 simulations reveal about the US power grid

On August 13, 2003, a single transmission line near Cleveland, Ohio, sags into an overgrown tree limb and short circuits. Within minutes, nearby lines overload and trip one after another, triggering cascading failures across ...

Computer Sciences

AI model excels in single image reflection removal

Capturing a picturesque scene through reflective materials, such as glass, often results in an unintended superimposition—showing both the transmitted scene and the undesired reflected scene. While traditional reflection ...

Software

AI tech recognizes human actions from just a few example videos

Typically, AI requires massive amounts of training data to understand complex human actions. However, in real-world scenarios, it is often difficult to secure sufficient video data for specific actions. A research team led ...

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