Abstract: Underwater wireless optical communication (UWOC) refers to the transmission of data in unguided water medium through optical carriers. Beam spread function (BSF) characterizes the amount of ...

July 21 (Reuters) - Microsoft (MSFT.O), opens new tab is teaming up with the French government to create a digital replica of Paris' Notre-Dame Cathedral, France's most visited monument, the U.S. tech ...

A study published by the University of Utrecht, the Complexity Science Hub (Vienna), Corvinus University of Budapest, and the HUN-REN Centre for Economic and Regional Studies in Hungary outlined the ...

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 ...

Be sure to include your daytime phone number and home address on all submissions. Submissions that exceed 200 words are not likely to be considered for publication in the Letters Unlimited blog on ...

Abstract: In this article, we propose two distributed iterative algorithms that can be used to solve the distributed optimization problem for quadratic local cost functions over large-scale networks ...

B vitamins are a group of eight essential nutrients that play roles in many organs and bodily systems. They help with various functions, including creating energy from food, producing blood cells, and ...

A quadratic function is a polynomial equation of degree two which typically takes the form of y = ax^2 + bx + c, where a, b, and c are constants. The vertex of a quadratic function is the point that ...

American Journal of Mathematics, Vol. 138, No. 6 (December 2016), pp. 1669-1729 (61 pages) ...

In response to the colorful, zanier side of modern furniture, some American craftspeople are returning to elemental, straightforward and handmade pieces. By Noor Brara Photographs by Melody Melamed ...