Internet

Thousands of deceptive ads evade Google's safeguards

Thousands of deceptive advertisements have slipped through Google's advertising safeguards, exposing internet users to fake virus warnings, misleading software promises and potentially dangerous downloads, according to new ...

Business

Nvidia's web of AI bets: Smart strategy or bubble risk?

Nvidia's $3 billion investment in Meta's share sale, announced Tuesday, is the latest addition to a portfolio of stakes, loans and guarantees that has made the chip giant what some analysts describe as the central bank of ...

Machine learning & AI

New 'four As' framework for the governance of AI

Experts have unveiled a new proposal for the governance of artificial intelligence as they argue the debate has moved beyond simply whether to slow the pace of AI development.

Computer Sciences

Improving AI-generated images, pixel by pixel

If you have ever used an artificial intelligence text-to-image generator like ChatGPT or Google Gemini, you may have encountered a common but maddening problem: The image looks nearly perfect, but when you ask the AI to fix ...

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