A metal coffee can makes an attractive Wi-Fi antenna or signal booster with an impressively long range. You can make one yourself in an afternoon with just a few hardware parts. John Graham-Cumming ...

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 ...

We've shared tons of ways to boost your home Wi-Fi, but if you need something a bit more powerful, this DIY antenna can stretch your wireless network much further. DIYer Danilo wanted to share his ...

Those of us stationed inside the Engadget compound are always wishing we had better WiFi signal at the outer reaches of the battlements. Thank heavens for Amped Wireless' range of professional ...