Abstract: Testing of power electronic converters can advantageously be carried out in power-hardware-in-the-loop (P-HIL) environments that emulate the behavior of power grids, electric motors, etc.

Our favorite integrated amplifiers for audiophiles in 2025 includes models from WiiM, Advance Paris, Moon by Simaudio, Quad and Marantz. Integrated amplifiers have roared back into the audiophile ...

The San Diego Padres bounced back from losing the first game of the series to the San Francisco Giants by winning the following two games. The Padres did so by getting hot offensively in the last two ...

It's easy to forget sometimes that Padres No. 2 prospect Ethan Salas is still just 19 years old. He was the No. 1 international prospect in 2023 and a top 10 prospect in MLB in 2024. The lefty-hitting ...

Our picks for the best dedicated headphone amplifiers for audiophiles includes Apos, Feliks Audio and STAX. The headphone amplifier category is in the middle of a subtle but important shift.

Abstract: Opening new wavelength bands is the most economic step for further increasing the capacity of optical transmission links. Characteristics of different amplifier technologies for signal ...

Two years ago, Ethan Salas began the season as MLB’s No. 8 overall prospect. Then a 17-year-old wunderkind who commanded a $5.6 million signing bonus on the international market in January 2023, the ...