ConspectusPhotovoltaics (PVs) are currently the most economical and location-independent source of electricity generation, and their demand is growing rapidly as a sustainable renewable energy source.

While short-lived, the Barracuda class served as a critical stepping stone in the evolution of ASW capabilities, demonstrating the importance of advanced sonar systems and stealth in underwater ...

Representing the Navy’s latest undersea warfare platform, the Virginia-class is hard to beat. From payload and speed to low acoustic signature and versatility, these submarines play a critical ...