What Is a Dental Dam? A dental dam is a square, stretchy sheet made from latex or polyurethane plastic. It blocks the body fluids that can spread sexually transmitted diseases (STDs). Most people ...

The Heritage Foundation is a research and educational institution whose mission is to formulate and promote conservative public policies based on the principles of free enterprise, limited ...

Even the best tile jobs will succumb to cracking grout at some point ... Contributing Editor Poor attic ventilation can cause ...

Andrew Van Dam writes the Department of Data column each week for The Washington Post. He has covered economics and wrangled data and graphics for The Post and the Wall Street Journal. He got his ...

Due to the dam's construction on a soluble bedrock, constant grouting is necessary to keep the structure from collapsing in upon itself. "Grouting is typically a learned skill done by grouting ...

The plant project will also include drilling and grouting to ensure the spillway side of the dam — the side farthest from Route 865 — is tied securely into the rock structure of the valley ...

This enables us to quickly and diligently grant funding to our existing, trusted partners. It also helps ensure that the UBS Optimus Foundation can both respond to the immediate crisis as well as the ...

KEVIN ROBERTS (HERITAGE FOUNDATION PRESIDENT): In spite of all this nonsense from the left, we are going to win. We're in the process of taking this country back. No one in the audience should be ...

The damaged Kakhovka dam as seen in a satellite image Ukraine has accused Russian forces of blowing up a major dam in the Kherson region, in the south of the country. The Russian authorities have ...

Caretaker Chief Minister Punjab Mohsin Naqvi has laid the foundation stone of Dadocha Dam to provide water to the residents of Rawalpindi. Speaking on the occasion in Rawalpindi today, he said this ...

Less than two months after the removal of dams restored a free-flowing Klamath River, salmon have made their way upstream to begin spawning and have been spotted in Oregon for the first time in ...