Well, tech expert James McQuiggan claimed that aluminum foil can help the flow of Wi-Fi signals, which can apparently produce ...

Not discouraged by having forgotten his antenna, he kludges up a makeshift one using a 20 cm length of aluminum foil (see video demonstration below the break). [David] wasn’t completely ...

Another pointed out: 'It may increase signal strength in the forward direction - like a weak DIY directional antenna.' Although this might seem odd, research has shown aluminium foil really can ...

The other deploys an antenna by your door and captures the ... So can wrapping your key fob in aluminum wrap…foil the thieves? Puns aside, it could potentially work. Some experts I've read ...