How to Test Your Wi-Fi Signal- Latest Technology!

Although correct I'm still slightly despondent on having the same electrical properties as a bag of spuds!
We all remember making Potato clocks! After devouring a Crimbo dinner, there's probably little difference in the aesthetics too!  Yummmm, indulgence and bloating- nothing that the female species isn't used to;)
http://www.bbc.co.uk/news/technology-20813441