But element 113 has been stubbornly hard to create. After years of trying, researchers at the RIKEN Nishina Center for Accelerator-Based Science in Japan said today (Sept. 26) they finally did so.

Getting a Count of the Elements in a Listbox in JavaScript. A listbox is a selection element on websites that lets you select from one or multiple items in a scrollable list.

All Web APIs (Application Programming Interface) supply code so that you don’t have to. They handle the intricate low-level details, allowi ...

Microsoft's Blazor web-dev tech received a raft of improvements in the new .NET 6 Release Candidate 1, including the ability to create custom elements, render components from JavaScript and even ...

R esearchers may have found a way to create a new superheavy element, known as "element 120," which would be so hefty that it ...

Michael Thoennessen at Michigan State University says this experiment strengthens the case for the feasibility of creating element 120. “You have to do the groundwork and feel your way up to it.

But using this method to create elements with atomic numbers greater than 118 would require targets made of either einsteinium or fermium, both of which are extremely rare and unstable.