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 ...

An abandoned synagogue in Pennsylvania’s coal region, which until the early 2000s had served Jewish residents of Mahanoy City for more than 80 years, collapsed late Thursday night, officials and ...

“Simply put a thick layer of dryer lint in the garden and stop any unwanted plants from germinating,” says Chrissie Handley, a gardening expert and lawn care specialist at Online Turf. For the best ...