For ETFs that close at the same time as their index, daily returns are typically almost identical. For all the other ETFs, with different closing times, which can include commodity and bond indexes, ...

We rely on cloud vendors for almost everything-from payments to patient records-and attackers have noticed. In 2024, 33 percent of public breaches began at a third-party supplier, double 2023''s share ...

Ineos’s boss Sir Jim Ratcliffe was the man to make the wistful dreams of a new/old Defender-U-Like come true. He had made ...

Ever felt that electrifying jolt when a movie fight scene just *hits different*? You know, those moments where every punch, ...

Sequels are often disappointing. It’s a hard gig. Especially when the original is well, good. Even harder when you’re ...

Google's Gemini 3 and OpenAI's ChatGPT-5.1 are locked in a fierce AI rivalry. Gemini 3 boasts superior raw power and creative features. ChatGPT-5.1, however, offers a more seamless and natural user ...

The word correlation is used in everyday life to denote some form of association. We might say that we have noticed a correlation between foggy days and attacks of wheeziness. However, in statistical ...

Federal prosecutors said a University of Delaware student plotted an attack on campus police, with weapons and detailed plans ...

Reconsidering the plot-versus-not debate ...

Blending ‘old-fashioned’ logic systems with the neural networks that power large language models is one of the hottest trends ...

The performance of skilled behaviors requires a balance between consistency and adaptability. Although the neural mechanisms that regulate this balance have been extensively studied at systems and ...