When bass player Yerko Sepulveda had trouble hearing the sound of his instrument in a particularly busy mix, he opted to build a device that would allow him to feel the thunder. The resulting portable ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

High-caliber, active noise-canceling headphones work wirelessly over Bluetooth. Connect to two devices simultaneously, use NFC to pair quickly. 24-hour battery life will last from Boston to Bangkok ...