Layout visit to the N scale Modutrak display, as presented at Trainfest 2025 in Milwaukee, Wis.

Baltimore & Ohio Ridgely Division Scale: HO (1:87.1) Size: extension: 8 x 8 feet, entire layout: 20 x 28 feet Prototype: ...

Abstract: With the rapid spread of electric cars, their insulation systems are becoming an increasingly critical engineering challenge. Due to consumer expectations, these vehicles are demanded to ...

IN a bid to provide safer and more comfortable emergency housing, the Department of Human Settlements and Urban Development (DHSUD) has deployed modular shelter units (MSUs) to calamity-stricken areas ...

NuScale Power is aiming to establish a business model centered on small-scale, modular nuclear reactors. The company has yet to finalize its first sale or build a reactor. The stock has been highly ...

Shares of the nuclear reactor company are now down 5% over the past year after rising more than 100%. Only aggressive investors should consider buying it. Roller coaster is an understatement when you ...

A Firestorm xCell micro 3D printing factory loading onto a C-130 to print Tempest UAV systems at a U.S. Air Force base. Inside a standard shipping container, a "factory-in-a-box" hums to life. It is ...

Massachusetts, USA – As the global green hydrogen market accelerates toward Gigawatt-scale adoption, the industry faces a critical challenge: adapting standard infrastructure to diverse and often ...