Placing concrete on a vapor retarder rather than an absorptive base such as sand or gravel increases the water “bleeding” period. Concrete finishers sometimes poke holes in the vapor retarder to allow ...

Hexylene glycol, a branched diol with the chemical formula C₆H₁₄O₂, is primarily used as a coupling agent and solvent in ...

In this featured audio, Ohio Corn & Wheat’s Tadd Nicholson joins Ohio Ag Net’s Joel Penhorwood on Monday for an update about ...

U.S. refiners, too, suffered a gasoline margin drop. On average, they have upped the nation’s refining capacity utilization ...

WASHINGTON — The US Environmental Protection Agency (EPA) has issued an emergency fuel waiver allowing the sale of E15 ...

Rapid City debuts new greenhouse in late April 2025. Rapid City's new greenhouse at 2915 Canyon Lake Drive is loaded with ...

The U.S. Environmental Protection Agency (EPA) announced on April 28, 2025, that it has issued an emergency fuel waiver allowing the sale of ...

Congresswoman Nikki Budzinski (IL-13) released the following statement after the U.S. Environmental Protection Agency (EPA) issued ...

Swarms of earthquakes have been jolting southern Italy with increasing intensity since 2022, threatening hundreds of ...

The pressure the water molecules exert is another useful method of representing the amount of water vapor in the atmosphere. The pressure caused by these water vapor molecules is called the vapor ...