Colgate wants to save you the agony of trying to squeeze out every last drop of toothpaste. It’s doing that by partnering with LiquiGlide, a company spun out of MIT’s Varanasi Research Group, on a new ...

How much longer do we have to put up with tubes of toothpaste that we can’t empty like we used to by rolling up the tube? I have to cut open the tube, where almost one-third of the toothpaste is still ...

None of the toothpaste tubes on the market can be recycled, and there's about 560 million per year in the U.S. alone that end up in landfills." The tablets, which come in 60-tablet bottles or boxes of ...

(CNN) — Colgate wants to save you the agony of trying to squeeze out every last drop of toothpaste. It’s doing that by partnering with LiquiGlide, a company spun out of MIT’s Varanasi Research Group, ...