The five Chinese elements—wood, fire, earth, metal, and water—symbolize different personality traits and energetic flows.

Heavy metals are natural components of the Earth’s interior. They have an unusually high atomic weight and density, five ...

The RICOMAX Metal Detector has a medium-sized coil, providing a good balance between accuracy and ground penetration. With ...

Many of us reuse single-use plastics like water bottles, takeout containers and plastic bags. But is that safe?

A study reveals that while levels of common contaminants are low, other elements are found in high concentrations in waters ...

Houston-area public water systems could take years to test service lines for lead. Harris County residents can check their ...

Wu Xing is a traditional Chinese theory that identifies five personality types and the associated benefits, health risks and ...

However, like anything left exposed to the elements, it's not indestructible. Wet leaves, dirt, and organic buildup can ...

On comparing together the loss of weight f metal in the fresh water, sea water ... only a dight tinge of a greenish infusion can be de--ectedj a sure indication of the scarcity of oxygen.

Have something you’ve always wanted to know? Ask us. Shopping for, well, anyone? Our best birthday and holiday gift ...

Knowing what to do with cans after use and discarding them correctly will keep your local exchange humming along. Here's how to recycle your metal cans, and what not to do. For more, here's what ...