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 ...

A weak Wi-Fi signal is like the ultimate buzzkill in the digital age. It’s that annoying moment when your favorite show starts buffering right at the best part or your online game freezes just as ...

Wi-Fi can be extremely convenient — it allows you to work, communicate, play games, or stream from anywhere in (or even outside) your home. But it can also be incredibly frustrating when it's not ...

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