From an outsider's perspective, I understand entirely how electric unicycles might seem intimidating to someone who has never ridden one. How on earth can someone balance on just one wheel instead of ...

Poor customer support is possible. Bottom Line: If you have an extra-large area to heat, this 10,000-watt forced-air model is an excellent choice. Pros: A 34,120-BTU model that’s powered by ...

Here’s how it works. Suppose you want a hi-fi system but are daunted by the prospect of multiple speaker and amplifier boxes or simply don't have space for separates. In that case, you may want to ...

No Apple AirPlay No USB audio input May not sound better than the Wiim Amp So when Wiim announced its follow-up — the $379 Wiim Amp Pro — with better Wi-Fi and Bluetooth, improved audio ...

Former MLB All-star Alex Rodriguez makes a half-court shot at halftime of college game Bucknell vs Army. NCAA wrestler shakes hands with Trump, Musk after winning championship bout Northern Lights ...

Wiim has just given us a sneak peek at its next product: the Vibelink Amp. It’s a 100-watt-per-channel, two-channel amplifier that doesn’t have any streaming smarts built-in. Wiim unveiled the ...

Power is given by voltage in volts multiplied by the current in amps and labeled in watts. The most important thing to note is that you should never operate a charge controller to its maximum voltage.

If you’re looking for a DIY amplifier project made with a minimum of parts, this is the build for you. [Rouslan] created a 70 watt class D amplifier using an ATtiny45 and just a few dollars ...