I pushed eight free AI chatbots to their limits to find the best AI chatbots of 2026. To explore our top picks, check out ZDNET's chatbot-by-chatbot guide.

Abstract: An analytic technique for synthesizing two-element biomimetic antenna arrays (BMAAs) is presented. This method addresses the shortcomings of previous methods used to design such arrays, ...

Rare earth elements are some of the most indispensable materials in modern technology. These 17 elements from the periodic table, such as gadolinium, praseodymium and lanthanum, play critical roles in ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Beneath a large American flag on the eve of a trade war, John Maslin encouraged an audience of North Carolina officials, industry stakeholders and potential investors to consider rare earth magnets.

A young computer scientist and two colleagues show that searches within data structures called hash tables can be much faster than previously deemed possible. Sometime in the fall of 2021, Andrew ...

Common elements In three sorted arrays in C Here, in this page we will discuss the program to find the common elements in three sorted arrays in C programming language. We are given with three arrays ...

To expand the periodic table, it might be time to go titanium. A new study lays the groundwork to expand the periodic table with a search for element 120, to be made by slamming electrically charged ...