The 7G TeraHz Spectrum
... The real reason for Data Centers! The question most people ask on social media is What are data centers really for? There are more than 5400 windowless mega-buildings (data centers) spread across the US landscape, more than the top 10 countries combined. As of mid‑2026, there are over 11,700 operational data centers worldwide, United States: 5,426 data centers Germany: 529 United Kingdom: 523 [...]