The AWWA C901-25 Standard detailing pressure pipe for use in potable water, reclaimed water and wastewater service lines ...

A novel planar slow wave structure (SWS) for traveling wave tube (TWT) is proposed. The major advantage of the planar architecture is its easy realization with respect to the typical 3-D SWSs. The ...

On the second day of the NHL Draft, the Flyers used their four second-round picks on some pretty big guys.