A team of researchers in China has developed a new low-cost biochar material that can efficiently remove persistent metal ...

As problems with household water become more detectable and prevalent, many are moving beyond just handheld filters for drinking water.

There are several ways to remove rust from metal. Here, we give you a step-by-step tutorial on three common methods, so you ...

Outdoor garden tools, kitchen knives, and other metal objects are all susceptible to corrosion, especially if they are exposed to the elements. Learning how to remove rust can help them work better, ...