Living in a house or apartment with spotty wi-fi can be maddening. You’re in the middle of work or watching a video when suddenly the signal fades away, leaving you up a creek.
But wait! There may be an answer to your problem. In the past, people have claimed that putting an aluminum can near a wireless router helps their wi-fi strength, but this new internet hack looks even more promising.
Researchers from Dartmouth College recently presented a new 3-D…
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