How many times has it so happened that you have forgotten to pack your toothbrush while jetting off for a trip? Frankly, I’ve lost count! But this innovative, albeit rather bizarre new finger-mounted toothbrush does promise to remedy that situation...

In the two decades of my stay on planet earth, I haven’t yet come across a person who goes to the dentist with even a small degree of elation. And since almost every trip to the dental hygienist results in a stern “brush more often” advice, I...