Hate going to the dentist ? The CarieScan can observe pit before they become a problem by sending a tiny electrical current through a tooth , urinate those visit to the chairperson less probable to postulate major excavation . CarieScan can observe humble change in resistivity triggered by the presence of piss in a tooth , signs that the former level of your teeth rotting out has begun . This little gizmo might make it so you wo n’t have to face up that whining drill as much , or maybe never .
Its Creator say it works well than laser devices that do fundamentally the same thing , amend those devices ’ 30 to 40 % imitation incontrovertible rate to a mere 10 % for the CarieScan . The dentist can either read the results on the CarieScan twist itself , or with the CarieScan Plus , the data point is wirelessly air to a hand-held display . You might not want to judge this at household , unless you have an extra $ 4000 lying around . certain beat X - Rays . [ Technology ReviewandCarieScan ]
Daily Newsletter
Get the good technical school , science , and culture news in your inbox day by day .
News from the future , delivered to your present .
