Greater Grays Harbor, Inc. (GGHI) has named Grays Harbor Stamp Works as the Member of the Quarter for Q3 of 2025. On Dec. 2, GGHI staff and ambassadors visited the company’s storefront in downtown ...

Abstract: Pantograph arcing in electrified railway systems not only reduces the power collection quality of a locomotive but can also damage pantograph strips and overhead lines (OHLs). Most research ...

Abstract: Phenomena of the pantograph arcing have become a challenge for the further development of high-speed electrified railway system. Despite of the large attention that has been paid to the ...

If the video player is not working, you can click on this alternative video link. Who doesn’t love a bit of laser engraving? Unfortunately, most of us need to hire the services of a professional to ...

overall: 27.5 cm x 17.6 cm x 12.6 cm; 10 13/16 in x 6 15/16 in x 4 31/32 in ...