Beer has all kinds of benefits. It can relax you after a long day at work, help build up the courage to ask someone you like out on a date, and make you believe you are world’s greatest dancer. On top of that, beer can also help improve the Wi-Fi signal in your house. Well, an empty can of beer will help you with that, which only makes trying this experiment more fun. Who knew beer can be a Wi-Fi booster, right? Now you have one more reason to head out to the store and buy a six pack. You’re welcome.