Engineers have developed a new sponge that can remove metals -- including toxic heavy metals like lead and critical metals like cobalt -- from contaminated water, leaving safe, drinkable water behind.

Researchers have uncovered a basic but surprising fact: your kitchen sponge is a better incubator for diverse bacterial communities than a laboratory Petri dish. But it's not just the trapped ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Researchers have discovered why the common kitchen sponge is such a good incubator for bacteria. A new study has found ...

Let's see if the jumbo sponge experiment actually works! We are testing the right type of sponge to see if it expands under the water! Will it work? King Charles III reveals major cancer update in ...