Our favorite streaming amplifiers of 2025 for audiophiles include models from WiiM, Marantz, Ruark, Naim and Aavik. If you still think streaming amplifiers aren’t the future of high-end audio, it ...

Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included. By 1969, a fledgling ...

The non-alcoholic beer segment has exploded over the past few years, with breweries across America—and across the globe—offering an ever-expanding selection of NA brews across a range of beer ...

If you're at all an enthusiast of great-sounding music and are looking to up your game to make what you're playing sound its best, it's hard to be a great stereo receiver or integrated amplifier.

We may receive a commission on purchases made from links. A quality amplifier can make a big difference to the Hi-Fi setup in your home theater. These devices generate and regulate the power that is ...

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 ...

An amplifier is an electronic device that increases the magnitude of a signal, typically a voltage or current. It takes in a weak electrical signal, like a small voltage signal from a microphone; uses ...

Systems thinking is aimed at understanding and solving complex problems that cut across sectors, an approach that requires accurate, timely, and multisectoral data. Citizen-driven big data can advance ...

With the holidays in the rearview mirror, it’s time for resolutions to kick into high gear, including those related to diet and health. One popular intention is to commit to “Dry January,” or to pause ...

Abstract: In this paper, creative design proposes an inverting and non-inverting buck-boost transformer. This theory is based on the assumption that people make decisions based on non-numerical and ...