As with other forms of electromagnetic radiation, X-rays can be described as coupled waves of electric and magnetic fields traveling at the speed of light (about 300,000 km, or 186,000 miles, per second).
Lock Haven, Pennsylvania. The city of Lock Haven is the county seat of Clinton County, in the U.S. state of Pennsylvania. Located near the confluence of the West Branch Susquehanna River and Bald Eagle Creek, it is the principal city of the Lock Haven Micropolitan Statistical Area, itself part of the WilliamsportâLock Haven combined statistical area.
The County Seat for Northampton County, Easton is uniquely located within an hour of New York City, Philadelphia and the Pocono Mountains. Come and enjoy our sites, our attractions and most of all our residents.Mayor Salvatore J. Panto, Jr. Please click HERE to view Mayor Panto's 2016 Budget Address.his building is LEEDs Certified (Leadership in Energy & Environmental Design) as a 'green' building. Easton, PA, October 13, 2015 â Easton Main Street Initiative (EMSI) announced the opening of their annual âLight A Nightâ campaign this past week.