GADGET GURU
Q PAUL GARTSIDE, ANNANDALE
How can I get smart with brushing my teeth?
A Ask yourself if you really need to. GaGu went hunting for statistics, but most of them were published by toothpaste companies so he’s not inclined to believe them. Instead, here are some he’s made up: 76% of people scrub their teeth with a manual toothbrush. Less than 0.01% of people use a smart toothbrush, and less than half of those people actually use all of the features as they’re intended. Three of them use it to brush their eyebrows.
Those figures are lies, but they do make a very good point about the occasional fallacy of ‘smart’. Do you want to open an app when it’s time to
