Turning your phone's connection off and then back on is the quickest and easiest way to try and fix your signal woes. If ...

Spotty Wi-Fi is the worst, but fixing it costs less than your last takeout order—currently, this Netgear Wi-Fi Range Extender ...

A weaker signal, on the other hand, leads to slower speeds, dropouts, and (in some cases) total disconnection. Not every ...

Scientists have developed a compact optical amplifier based on a photonic chip that vastly outperforms traditional optical amplifiers in both bandwidth and efficiency. This breakthrough could reshape ...

Boosters help the most when you have a weak signal—not when there's none at all. Whereas your phone shows bars, wireless industry folks measure signal in -dBm. A number higher than about -90dBm ...

Modern internet and communication networks rely on light signals to transfer massive amounts of data. However, just like a ...

O2 says that the major investment is being rolled out in a bid to ensure a consistent and reliable service across the UK in ...

A signal amplifier should only be used as a last resort when the television signal is weak. Even the best amplifier will still add some noise to the television signal it is amplifying/boosting ...