Suri made its name by building a better-designed, more sustainable electric toothbrush. Now it wants to do the same for ...

After five years of research, Colgate-Palmolive recently revealed Australia’s first recyclable toothpaste tube. Why is this exciting? They are eager to share the design with the rest of the toothpaste ...

Old wives’ tales, folk knowledge, common sayings, and even cliches and idioms are often taken as givens since they form an often unnoticed part of our vocabulary and culture. There’s so many examples ...

YouTuber Joel Hartlaub built a portable device that can suck toothpaste back into its tube. How is that for defying the laws of the universe? Life sometimes contains minor annoyances. You might spill ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...

Travel-sized toothpaste tubes are almost a necessity when traveling, but you can end up wasting money over the years if you keep buying new ones every time you go on vacation. For less than $2, ...