Abstract: This paper reviews how the effective implementation of AC drive systems on mining excavators (shovels and draglines) and haul trucks has led to dramatic increases in productivity. The review ...

“Never go out there to look for what you have in here.” It’s a phrase my dad shared with me in my teens, and one I still live ...

School District 57’s board of education approved applications to the provincial government for 13 capital projects worth ...

A full week of activities for the entire family will be presented during the 2025 Brookville Laurel Festival, to be held the week of June 14-21.