Boost in signal strength:Although walls between your device and your router can weaken signal strength, aluminum foil can amplify it. Aluminum foil has the ability to reflect high frequency radio waves, which redirects and focuses your signal strength. Easy wireless configuration:Aluminum foil can si...
Paper capacitors are made of long strips of aluminum foil, wrapped tightly in a roll, separated by a paper dielectric. To make the paper a better insulator (to prevent breakdown of the capacitor when high voltage is applied to its plates), it is usually impregnated with ...