To sleeve or to bore your engine block? That's the several-hundred-dollar question (maybe into the thousands) as you ...

As Boring Co. works toward building the Strip and downtown portions of its Vegas Loop project, company brass are eyeing even ...

Here's how Chinese engineers rescued a failed tunnel boring machine by guiding a second one to meet it under a river.

This video shows precision repair using line boring and bore welding to restore worn components. A focused look at accuracy, ...