If you listen to experienced contractors, they'll tell you that the only two things you need to know about concrete are that it gets hard and it cracks. As a DIYer, repairing cracks in concrete is a ...

Concrete is the most widely used construction material, so developing ways to make it more durable can improve infrastructure ...

New research shows Roman concrete relied on heat-driven mixing and reactive lime, giving it a surprising self-healing ability ...

Excavations of a workshop that was buried in Pompeii almost 2000 years ago have given archaeologists unique insights into ...

If there’s one beauty topic winter inevitably brings to the forefront, it’s the skin barrier—i.e., the outermost layer of your skin that functions as a protective shield, keeping moisture in and ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› by Nancy Redd After testing ...

“There are many cleaning products on the market that claim to be organic, but very few have the USDA-certified organic label,” says James Scott, co-founder of Dappir, a commercial and residential ...

Natural products are small molecules produced naturally by any organism including primary and secondary metabolites. They include very small molecules, such as urea, and complex structures, such as ...

If you frequently experience facial redness, irritation and small bumps, you may be dealing with rosacea, a common skin condition that impacts more than 14 million people in the U.S. alone, according ...