Short answer: With our present technology, no one has produced a laboratory plasma that is truly superconducting. The two physical conditions that favour plasma formation (very high temperatures that rip
Relativity doesn’t define what electromagnetic radiation (EMR) is, but it radically reshapes our understanding of how it behaves — especially at high speeds, near gravity, and from different observational frames.
Ah, crop circles—those hauntingly precise, sprawling glyphs that unfurl overnight in English barley fields, whispering to the curious and mocking the skeptical. 🌀 The Reality: A Tapestry of Fact, Hoax,