Learn how to build a DIY portable speaker using a car speaker, cardboard, and basic electronic components. This step-by-step project covers soldering a transistor amplifier circuit, wiring a 3.5mm ...

If we can learn to value agency and authenticity as much as efficiency, then the web’s next chapter may yet belong to its ...

FiiO’s $989 K17 is a feature-stuffed DAC amp with real power, a 31 band PEQ, streaming, and smooth neutral sound. One box to rule your desk and shame your dongles.

The Apos x Community Gremlin is a compact fully balanced Class A hybrid amp that delivers impressive warmth, tube rolling flexibility, and big performance for the price.

As of Dec. 3, get the Anker Solix F2000 portable power station for $849 at Amazon, down from its usual price of $1,999.

New to portable generators? Here's how to hook yours up to your RV safely and avoid common campsite power issues.

Shelly's relays make it easy to turn non-connected devices into IoT gadgets, making your smart home easier than ever.

A UK company called Bionic and the Wires has found a way to harness bioelectric current from fungi to play a keyboard ...

Industrial plant managers and utility operators face a common problem: power requirements change constantly, but we’ve been ...

Through compelling examples from business, economics, literature, art, fashion, and beyond, Anointed demonstrates how status ...

Engineers built a generator so intense it operates at the limits of physics itself. Find out about the technology behind this ...

Narrative podcasts have become a transformative tool for investigative reporting. In a session at the GIJC, veteran audio ...