I don’t know if you’ve noticed, but toothpaste-tube technology has improved in a way that answers so many prayers, for so many people. And I hate it. Think of your toothpaste tube. What does it look ...

Toothpaste always runs out just when you're in the biggest rush. You hold the end of the tube with one hand, and squeeze it between the thumb and forefinger of the other, pulling and squishing until ...

Arizona State University design student Nicole Pannuzzo has reinvented the traditional toothpaste tube by giving it an origami twist. Inspired by the art of folding paper, this new design enables ...