Abstract: The W-transform (WT) employs a Gaussian window modulated by instantaneous frequency to enhance low-frequency energy detection in geological reservoirs. However, its time–frequency spectrum ...

Spark's becoming the first New Zealand telco to block all child sexual abuse images made with artificial intelligence. It already stops access to photo-realistic material made by AI, but this move ...

These rebellions that Kenya’s Gen Z protesters started in 2024 have now claimed their biggest scalp yet, with the fall of Madagascar President Andry Rajoelina. The irony is stark: Rajoelina, once a ...

Spark says it will be the country's first internet provider to block all child sexual abuse images made with artificial intelligence (AI). The company already stops people accessing photorealistic ...

US Job Market Is Rebalancing Not Weakening, Dallas Fed Blog Says A worker inspects structural steel beams during production in West Jordan, Utah. Photographer: George Frey/Bloomberg By Jonnelle Marte ...

Microsoft is working to resolve a known issue that causes its Defender for Endpoint enterprise endpoint security platform to incorrectly tag SQL Server software as end-of-life. According to a service ...

Ever since DeepSeek burst onto the scene in January, momentum has grown around open source Chinese artificial intelligence models. Some researchers are pushing for an even more open approach to ...