The FCC says the most controversial aspect of Reflect Orbital's Earendil-1 satellite, its giant mirror, falls outside its authority since the regulator mainly focuses on radio spectrum.
You got that backward. Radio is a form of light/electromagnetism, not the other way around. Radio is a specific band of the light spectrum (~3e-12THz to 3THz). Visible light is what we can see, and falls along a different part of the light spectrum (~400-790THz)
You got that backward. Radio is a form of light/electromagnetism, not the other way around. Radio is a specific band of the light spectrum (~3e-12THz to 3THz). Visible light is what we can see, and falls along a different part of the light spectrum (~400-790THz)