The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Given an array of length N and an integer x, you need to find and return the first index of integer x present in the array. Return -1 if it is not present in the array. First index means, the index of ...

Javascript arrays can contain duplicates - which is fine most of the time, but can sometimes cause some issues. For example, if an array is supposed to only contain unique user IDs, but is taken from ...

Abstract: This paper discusses the use of a graded index superstrate scan layer to improve phased array scan performance. The graded index superstrate uses novel 3D printing techniques to develop an ...

Abstract: An asymptotic analysis of the effective-index method applied to linear and plane arrays of identical rectangular waveguides is detailed. Two different ways ...

IBM has issued a warning to owners of its Storwize arrays, SAN Volume Controller and Flex System V7000, because all are at risk of having their contents erased. Big Blue’s warning about the problem is ...