The Scandinavian hi-fi company Hegel has been around for over 30 years and is best known for making high-end yet bespoke audio components for serious audiophiles. Its latest integrated amplifier, the ...

The New Four-Model Elite Amp Line Offers All of the Modern Necessities in a High-Performance Package    OXNARD, Calif., Nov.

Jordan, N.Y. — Fingers clasped around yet another sectional championship banner, Eric Holstein wrapped his arms around Jackson Goodness and let loose a knowing smile. Westhill boys soccer is the Class ...

Syracuse, N.Y. — Last fall, both Cincinnatus and Copenhagen took home sectional titles. This fall, only one will advance to the state tournament. Cincinnatus won the Class D title in 2022 and 2023 ...

BREWER -- The number one seed Narraguagus Knights earned the Class D state title after defeating the two seed George Stevens Eagles 3-1 on Saturday morning. The opening set was tightly contested, and ...

We want you to hear about the best things we heard this year. By Tony Ware Published Oct 23, 2025 12:45 PM EDT PopSci We may earn revenue from the products available on this page and participate in ...

Abstract: This paper presents a battery-powered Class-D audio amplifier (CDA). The single-stage topology boosts the output to up to $2 \times$ of the battery voltage using a flying capacitor directly ...

Abstract: This letter presents a bandstop output matching network to design a dual-band class-X Doherty power amplifier (DPA) with large frequency ratio. The introduce of a wide stopband makes the ...

Everton put up stubborn resistance to keep Manchester City frustrated for almost an hour. But Erling Haaland’s quickfire double condemned them to defeat at the Etihad Stadium and left David Moyes’ men ...