Circuit Digest

Inside a DIY EMF Generator Built from 12000 Turns of Wire and a Marx Generator

A homemade EMF generator built around a Marx generator and custom transformer offers an interesting look at the science ...
eCoustics

FiiO Jade Audio LEVEL 1 Desktop Amp Debuts at High End Vienna 2026 with 300 Watts for $139

The FiiO Jade Audio LEVEL 1 is a compact desktop stereo amplifier built around the Texas Instruments TPA3255 amplifier chip, which uses TI’s PurePath Ultra-HD technology. FiiO claims output up to 2 x ...

I spent a weekend sleeping on Therm-a-Rest's revamped Trail Pro, and it left me asking the same question every camper eventually will

This plush pad is too beefy for backpacking, but doesn’t have the acreage I want for car camping. Annoying.
PCMag on MSN

The Best PC DIY Gear of Computex 2026: These 10 Thrilling Upgrades Keep PC Building Fun

Computex always delivers PC-enthusiast eye candy, but this year's standouts pushed the envelope with transparent components, ...

ROHM's SiC MOSFET Adopted in BBU for AI Servers as HVDC Architectures Advance

ROHM Co., Ltd. has announced that its 750V SiC MOSFET has been adopted in a BBU (Battery Backup Unit) for AI server power supplies. With the rise of generative AI, AI server power systems are shifting ...