Discover a creative way to amplify your smartphone's sound with this easy DIY project. Learn how to repurpose a stethoscope and plastic bottles to build a homemade phone speaker amplifier. Follow step ...

Inspired by many months of hours-long load shedding in South Africa, [JGJMatt] decided to make a portable speaker that can play tunes for hours on a single charge and even charge off the integrated ...

Bluetooth speakers are all the rage these days as they are supremely portable and durable. They can live with us both indoors and outdoors and come in a whole rainbow of colors, materials, and sizes.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Interconnected tech—devices that talk to each other, and talk to you—are the dream for electronics ...