Discover how to build a powerful DIY directional Wi-Fi antenna from simple materials, including metal jar lids and a threaded rod, to boost your laptop’s Wi-Fi reception. This detailed step-by-step ...

Since copper is a good reflector of radio waves, it can be used to make a Wi-Fi signal booster. Boosting a Wi-Fi signal requires creating a reflector that focuses the available radio waves on the ...

Airports do it. Satellite dishes do it. Even giant radio telescopes do it. So why shouldn't you be able to focus your Wi-Fi signal in a way that makes it more useful? Some folks at Dartmouth think you ...

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Having trouble getting a solid, reliable Wi-Fi signal in some parts of your home? A Wi-Fi repeater could be the solution for you. A Wi-Fi repeater or extender is used to extend the coverage area of ...