Scientists Have Figured Out a Way Boost Your WiFi With This Pantry Staple

Weak wifi is one of the more infuriating annoyances of modern life. Whether you work from home or are just an avid Netflix watcher, an internet disruption can totally throw off your plans. A team from Dartmouth College has come up with a surprising (and surprisingly simple) way to boost wifi signals -- put a tinfoil hat on your router. Yup.