As of November 13th, 2025, the Saros Audio Systems Europa is officially available for $8,495, sold exclusively through Moon ...

Here is a close look at the common- versus differential-mode voltage and instrumentation amplifier (IA) topologies.

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 ...

Make no mistake — this Canucks team is playing hard. Issue is, they just might not be talented enough to compete in the ...

A differential equation is an equality constraining a mathematical function in relation to its derivatives over one or multiple variables. Such equations may constitute the mathematical model for a ...

Manufactured on a GaAs process, the QPA9510 RF power amplifier from Qorvo covers a frequency range of 100 MHz to 1 GHz. It delivers +35 dBm P1dB output and up to 34 dB gain, with on-chip analog gain ...

Scientists at Brigham and Women's Hospital and Harvard Medical School have developed a targeted genetic test to improve ...

Ryu Ji-hyun's South Korea national team beat the Czech Republic 3-0 on the 8th in a tuneup at Gocheok Sky Dome in Seoul in ...

Discover the exquisite beauty and unmatched performance of this French amplifier, uniquely crafted with 23-karat gold. In this video, we delve into the luxurious design and superior sound quality that ...

A special technique produces very wide loop BWs in high-frequency PLLs (and hence, indirect (PLL) synthesizers), thereby achieving very low phase noise rivaling that of direct (MMD) synthesizers. A ...