Computer Sciences

Pixel perfect: Engineers' new approach brings images into focus

Johns Hopkins researchers have developed an efficient new method to turn blurry images into clear, sharp ones. Called Progressively Deblurring Radiance Field (PDRF), this approach deblurs images 15 times faster than previous ...

Business

Many firms prefer ready-made AI software, with a few tweaks

Artificial intelligence has fundamentally changed nearly every industry, from manufacturing and retail to construction and agriculture. As AI becomes even more ubiquitous, firms are often opting for off-the-shelf technology ...

Business

OpenAI in deal valuing it at $80 billion: Media

OpenAI has concluded a deal with investors that reportedly values the California start-up at $80 billion or more, after a roller-coaster year for the inventor of ChatGPT.

Security

Scientists identify security flaw in AI query models

UC Riverside computer scientists have identified a security flaw in vision language artificial intelligence (AI) models that can allow bad actors to use AI for nefarious purposes, such as obtaining instructions on how to ...

Software

AI study creates faster and more reliable software

University of Stirling researchers have trained ChatGPT to produce faster versions of a software program. Making software run faster and more reliably is challenging and time-consuming for software developers.

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