Did you know millions of bacteria can live on your kitchen sponge, even when you clean it regularly? Still, it's a good idea to clean it every day you use it. Wet a sponge and nuke it in the ...

If you're someone who prefers to wash up by hand rather than using a dishwasher, you probably reach for the trusty sponge or scourer to scrub away food remnants from your dishes. However ...

The sponge, coated with nanoparticles that have an affinity for pollutants, can collect metals like zinc and copper, as well as phosphate, and in previous iterations has successfully pulled lead from ...