Want to really hear what your home audio setup can do in 2026? I tried using a room correction kit, here were the results.

Abstract: This paper presents a wideband dB-linear variable-gain amplifier (VGA) with a DC-offset cancellation network in a 90-nm CMOS technology for high-speed applications. The VGA consists of a ...

The beauty community has some feelings about POV Beauty’s new lip kits. Influencer and makeup artist Mikayla Nogueria launched the brand in March with a lineup of “makeup prep” skin care products — ...

Marcin Jakubowski is compiling a DIY set of society’s essential machines and making it open-source. You live in a house you designed and built yourself. You rely on the sun for power, heat your home ...

On ESPN, a world of sport awaits Disney+ customers with the National Rugby League in Australia (Aussie Rules) and Japan’s Rugby League, plus top European football action including the Scottish ...

Dynaco hasn’t made equipment in decades. Yet it’s still a name most audiophiles know off-hand. That’s because the American manufacturer left an indelible legacy on the world of hi-fi, thanks in large ...

EIM Technologies' Kickstarter campaign ended on April 16, 2025, reaching ~$108,000 in pledges. The book and associated kits can now be ordered from EIM directly, with details below. EIM used ...

CARLSBAD, Calif.--(BUSINESS WIRE)--MaxLinear, Inc. (Nasdaq: MXL), a leader in wireless infrastructure silicon solutions, and RFHIC Corporation (KOSDAQ: 218410) today announced that RFHIC’s GaN power ...

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 ...

A conventional tube amplifier has a circuit whose fundamentals were well in place around a hundred years ago, so there are few surprises to be found in building one today. Nevertheless, building one ...