Rust can look permanent, but chemistry tells a different story. I tested hydrogen peroxide and citric acid to see how effectively they break down corrosion. The reaction was immediate and more ...

In addition, cleaners with natural ingredients are better for the environment. Some mold cleaners use chlorine, which ...

Violations marked as priority contribute directly to the elimination, prevention or reduction in the hazards associated with ...

You can stop mold before it starts with a few minutes of focused effort each week. Follow a simple 15-minute routine that ...

Bacteriophages are viruses that can kill bacteria through highly specific interactions. While this property can be beneficial in selected applications, bacteriophages represent a serious threat to ...

Some insects sting, some bite, and some spray acid bombs out of their nether regions. It’s a perfectly tactical defense, and ...

Hazardous-materials crews rushed out Wednesday for a chemical investigation near Panorama High School in Panorama City, ...

If you’ve been thinking your evening walks suddenly smell a little skunkier than usual, that’s because they probably do. But don’t worry—the increase in skunk activity is only seasonal, not an ...

Powys County Council won its case in the Court of Appeal, after a legal challenge to its confiscation of “investment ...

Expired antiseptics may lose their ability to kill bacteria, increasing the risk of infection and delayed wound healing.

Researchers at Oregon State University have reported an iron-based nanomaterial that exploits the biochemical environment of ...

Many people have switched to “ammonia-free” hair colours believing they are automatically safer. While avoiding ammonia is a ...