MLB challenge system, explained: What to know about ABS rules and robot umpires in 2026 season

Just years after the ghost runner and pitch clock rules significantly changed the rhythm of baseball, shortening game length, ...
IEEE

Nonlinear Pulse Compression to Sub-40 fs at $4.5~\mu$ J Pulse Energy by Multi-Pass-Cell Spectral Broadening

Abstract: We report on the pulse compression of an 18.5 MHz repetition rate pulse train from 230 fs to sub-40 fs by nonlinear spectral broadening in a multi-pass cell and subsequent chirp removal. The ...
GitHub

A list of funny and tricky JavaScript examples

JavaScript is a great language. It has a simple syntax, large ecosystem and, what is most important, a great community. At the same time, we all know that JavaScript is quite a funny language with ...
IEEE

Improved Fractional $\mathrm{P}{\mathrm{I}}^{{\alpha }}{\mathrm{D}}^{{\beta }}$ Controller for AVR System via a New Optimization Algorithm

Abstract: In this study, a pioneering metaheuristic optimization approach, named Proportional-Integral-Derivative (PID)-based Search Algorithm (PSA), is suggested for the first time in the context of ...