Learn how to clean your faucet head with vinegar using this simple, step-by-step method to remove buildup, improve flow, and keep fixtures looking new.

Abstract: We propose a new physical layer security scheme for a wiretap channel in polar-coded OFDM-based wireless communication systems. Our approach is based on the adaptive bit channel selection, ...

Wood heat is one of the few home comforts that still feels elemental–but it rewards discipline. Treat chimney cleaning and ...

Dirty brushes can damage your skin and ruin your makeup—so let’s fix that. In this video, we show you how to properly clean ...

All the gripes aside, the XLX 4.2V cordless screwdriver is a great tool for $15. The handle could benefit from some soft overmoulding, and the LED light only comes on when the tool is running, but for ...