China has pulled off a daring underground feat, using a multimillion-dollar tunnel boring machine (TBM) to recover its stranded twin beneath the country’s largest river. The rendezvous between the ...

SAN JOSE, Calif., Jan. 12, 2026 /PRNewswire/ -- Shargo Manufacturing, a leading manufacturer of HVAC air distribution products, announced its participation in AHR Expo 2026, taking place February 2–4, ...

Good morning, everyone, and thank you for joining us today. The United Nations declared 2025 to be the international year of ...

Abstract: The space-air-ground integrated network (SAGIN) is an important sixth-generation (6G) scenario that is enabled by dynamic spot beam forming by a phased array antenna (PAA). The extremely ...

Andy Smith is a Certified Financial Planner (CFP®), licensed realtor and educator with over 35 years of diverse financial management experience. He is an expert on personal finance, corporate finance ...

Abstract: During the plan demonstration and conceptual design processes of equipment design, the testability of system should be distributed. The task of system testability distribution is to ...