Would you send a job candidate their interview questions ahead of time? Or spend over an hour talking with an applicant, when the meeting was slated for just 30 minutes? Although the hiring process ...

Abstract: In the process of copper flotation, the traditional detection method has some defects in accurately detecting the depth of foam layer in the flotation cell, especially for the identification ...

Abstract: Froth flotation is an important mineral processing technique for separating and recovering valuable minerals from ore. However, developing image-based monitoring models for industrial ...

CJK Milling now intends to use a flotation milling process to separate gold mineral from rock at their Leadville Mill. CJK had previously applied for a permit to use cyanide leaching but was not ...

“CBS News would almost certainly argue that the segment is simply moving through a standard editorial process. And perhaps that is the case. But 60 Minutes is now operating under a political shadow ...