Researchers at the University of California, Los Angeles (UCLA) have developed an optical computing framework that performs large-scale nonlinear computations using linear materials. Reported in ...

Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...

The introduction of dynamic arrays triggered the biggest change to how we work with Microsoft Excel formulas in years, if not decades. They allow a single formula to spill multiple results into ...

The complete copyright-free-for-all approach that OpenAI took to its new AI video generation model, Sora 2, lasted all of one week. After initially requiring copyright holders to opt out of having ...

Students at the Long Beach Unified School District will no longer be allowed to use their phones during school starting next year, when new limitations on device usage are scheduled to go into effect.

Abstract: Optimizing the depth and number of ancillary qubits in quantum circuits is crucial in quantum computation, given the limitations imposed by current quantum devices. In this article, we ...

Anthropic says its rolling out new weekly rate limits for Claude to curb usage among subscribers who are running its AI coding tool, Claude Code, “continuously in the background, 24/7.” Anthropic says ...

Land is a precious resource. For a country like Japan, whose territory is approximately 378,000 square kilometers, with dense forests and mountain terrain covering about 70 percent of its land, ...

Grok AI use raises privacy and conflict-of-interest concerns DOGE team allegedly pushes Grok at DHS without approval Experts warn of potential unfair advantage for Musk's xAI in federal contracts May ...

The Academy of Motion Picture Arts and Sciences said using the technology wouldn’t disqualify a movie. But it also said that it favored films with more human involvement. By Brooks Barnes Reporting ...