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 ...

Here’s how it works. Digital music comes in many different formats – almost everyone knows MP3 thanks to Napster at the end of the last century, but what about OGG, AIFF, MQA or DSD? Confused? Don't ...

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 ...