Abstract: The reagent addition control level of the zinc first rougher has a significant impact on the quality of the zinc concentrate. As froth visual features are important indicators of working ...

Center for Research in STEM Education (RiSE), University of Maine, Orono, Maine 04469, United States Department of Chemistry, University of Maine, Orono, Maine 04469, United States ...

Amid the ongoing shutdown drama, federal transportation officials quietly relaxed an obscure safety regulation that has been stymying the rollout of driverless trucks. On October 9, the Federal Motor ...

A triangle isn't just a shape; it's a statement. But most brands get it wrong, falling for clichés about strength and dynamism. This brutally honest guide explains what triangles communicate—from ...

We independently select these products—if you buy from one of our links, we may earn a commission. All prices were accurate at the time of publishing. Interior stylist Yannick Aaron (@aaroninteriors) ...

This rhetorical concept posits that three is the lowest number where humans begin to recognize patterns. As such, it serves as the backbone for effectively conveying ideas and stories, whether it’s as ...

The Cleveland Browns agreed to terms on a restructured contract with quarterback Deshaun Watson this week, giving the team future flexibility while keeping Watson under center. With the new deal, the ...

The Triangle Multiple Listing Service, a Cary-based real estate listing service, has changed its name to Doorify MLS (DMLS) and no longer limits access to real estate professionals. Amid sweeping ...