The Charge 5 also doubles as a portable power bank for your other devices. The Boombox 3 Wi-Fi has a trick up its sleeve too. It's JBL's first portable speaker with Dolby Atmos to make your audio ...

For one-off projects or prototyping, it’s not too hard to find a wall wart or power supply to send a few joules of energy from the wall outlet to your circuit. Most of these power supplies use a ...

When reaching for a power supply design it’s normal here in 2022 to reach for a switching design. They’re lightweight, very efficient, and often available off-the-shelf at reasonable prices.

Flex Power Modules is aiming at data centres with a 1kW dc-dc converter in a 23.4 x 17.8 x 7.65mm surface-mount package, leading the company to claim 900W/cm3 and 15kW/in3 at its peak 3kW load. Being ...

The biggest stories of the day delivered to your inbox.

A power supply for electronic devices. Also called an "AC adapter" or "charger," power adapters plug into a wall outlet and convert AC to a single DC voltage. Computers use multiple DC voltages ...

To find the best Bluetooth speakers for listening at home, traveling, or multi-room audio, I tested nearly a dozen models from the biggest names in the space, including Ultimate Ears, JBL ...

Making a significant leap in power from ... those other boombox Bluetooth speakers is in the addition of karaoke features that make it more akin to party speakers like the JBL PartyBox Stage ...

The law of supply and demand is a fundamental concept of economics and a theory popularized by Adam Smith in 1776. The principles of supply and demand are effective in predicting market behavior.

We think the JBL Flip 6 (buy now ... and twin bass radiators, with power coming from two 25W Class D amplifiers and a battery beefy enough to run them all for up to 30 hours at a time. The USB port at ...

He teaches accounting, helping promote financial education and awareness. The money supply of a country is a major contributor to whether inflation occurs. As a government evaluates economic ...

Dede Henley is a provocative thought-leader for executives. Do you know that every person who works for you has a super power? Well, they do. Superman could lift tall buildings, and Luke Skywalker ...