Exterior waterproofing solutions can be the most intrusive and the costliest. They usually require excavation, repair to the ...

Pliny the Elder’s 37 volume Naturalis Historia is the largest single work to have survived from the Roman Empire. It includes ...

Biologist Thomas C. Wilson, a PG&E employee, explained that the refuse consists of reinforced concrete tri-bars — huge things ...

Workers with Wayne Dowhower Construction Co. of North Platte have begun raising the first concrete wall for Cody Pool's new water-park feature. In the right background, windows remain boarded up ...

"The unique dangers of water landings and how to navigate them. How to Survive is a Webby Award-winning series offering expert tips for surviving disasters, attacks, and life's toughest situations.

To play this media please enable JavaScript, and consider upgrading to a web browser that supports HTML5 media Water utility Johannesburg Water is currently ...

This process changed the chemical composition of the water, increasing the concentration of bicarbonate ions. Holding half its weight in carbon dioxide, the material could replace sand in concrete and ...

In this paper, the uniaxial compression test and acoustic emission (AE) characteristic test of concrete-high water composite (CHWC) specimens with different height ratios (Height ratios = High water ...

Languages: English. As debates reignite over the safety of fluoride in drinking water, U.S. Health Secretary Robert F. Kennedy Jr. is leading a push to revise national health guidance—one that ...

Health Secretary Robert F. Kennedy Jr. is following through on his pledge to order the CDC to stop recommending that US communities add fluoride to their drinking water. The debate over fluoride ...