[Menadue] had a vintage Compucorp 326 calculator with an aging problem. Specifically, the flex cable that connects the button pad had turned corroded over time. However, thanks to the modern PCB ...

A team of physicists has created the shortest hard X-ray pulses ever recorded, revealing previously unseen lasing behaviors in inner-shell electrons. (Artist’s concept). Credit: SciTechDaily.com ...

A one-quintillionth-of-a-second lasing breakthrough could lead to next-generation X-ray technologies, improving imaging in medical, materials and quantum science. (Nanowerk News) Once only a part of ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

Abstract: We present an advanced model of a calculator with a graphical user interface (GUI). By means of the programming language "Python" and the library "Tkinter", we developed a generous library ...

Frontend (HTML + CSS + JavaScript/AJAX): This handles the user interface and interactions. Backend (PHP): This handles the calculation logic and returns the results.