Abstract: We introduce a unifying framework for proving that predicate P is hard-core for a one-way function f, and apply it to a broad family of functions and predicates, reproving old results in an ...

We have the 4-letter answer for NOUN: "a word (such as jump, happen, or exist) that functions as the main word of the predicate of a sentence and expresses an act" crossword clue, last seen in the ...

Abstract: Existing algorithms for consistency-based fault diagnosis are sound and complete according to some correct logical model. But obtaining a good model is the crucial and difficult part.

The Galaxy S25 Edge and the S25+ are the two most evenly matched phones in Samsung's flagship lineup. We explain exactly what makes them different and help you decide whether the Edge is worth an ...

Share on Pinterest Does a person’s chronotype correlate with their brain sharpness? Image credit: Lumina/Stocksy. A person’s chronotype defines what time of the day a person is most active based on ...

Night owls will find this new research a hoot. A study from Imperial College London suggests that those most active at night perform better on cognitive tests. The researchers analyzed UK Biobank data ...

Your working memory, cognitive flexibility, and self-regulation are core components of executive function (EF), an interrelated set of mental skills that lay the foundation for advanced cognitive ...