Notre Dame has beaten Navy in 82 of their 96 meetings going back to 1927. It has won the last six games by an average of 23.5 points. It reflects college football Darwinian theory that the ...

Finally! It’s UFC 308 fight week, which features a highly anticipated championship fight between Ilia Topuria and Max Holloway. Can Topuria be the first ever to knockout Holloway, or will Holloway ...

Stiction is a slip-stick phenomenon common to pneumatically activated flow-control valves. The valve stem must slide through the valve body to open and close the inner valve. This hole in the body ...