In this video tutorial, we learn how to build a high-quality pair of isolation headphones for just twenty dollars. For more information, including a complete demonstration and detailed, step-by-step instructions, and to get started making your own noise-canceling headphones, watch this how-to from the folks at CNET.

Apple's iOS 26 and iPadOS 26 updates are packed with new features, and you can try them before almost everyone else. First, check our list of supported iPhone and iPad models, then follow our step-by-step guide to install the iOS/iPadOS 26 beta — no paid developer account required.
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