It would seem that your wi-fi range can be extended by cardboard cut-outs with the help of Tritium says the Register.

I’m guessing Japanese sboolboys are not overjoyed at hightened detection range possibilities given the news that “Japanese primary school kids’ bags will be tagged with RFID so that little darlings can be monitored on their way to and from school.”

Yes, this would all be remedied if only for the use of the letter ‘b.’ I have no imagination for keeping up with any other aural knaivery. Silly bunt.