Black body, Kardashev Scale Wiki

A black body is an object that absorbs all electromagnetic radiation, or all colors of light. It emits electromagnetic black-body radiation at Planck scales. A black hole absorbs all the light that hits its event horizon, reflecting nothing, making it almost an ideal black body. Hawking radiation is black-body radiation that is released by black holes because of quantum effects near the black hole event horizon. The universe approximately a second after the Big Bang was a near-ideal black body a

Dark matter, Kardashev Scale Wiki

What is Kardashev's scale for civilizations? Are there any examples of civilizations from science fiction that are similar to types I-III? - Quora

Category:Cosmology, Kardashev Scale Wiki

The Kardashev Scale. The Kardashev Scale: Ranking…, by Anant Chhabra

Kardashev Scale, PDF, Physical Universe

Kardashev Scale - Wikipedia, PDF, Physics

What happens when a civilization becomes too advanced? - Quora

Kardashev Scale - Wikipedia, PDF, Physics

If we are a .7 on the Kardashev scale, how long would it take us to get to a type one civilization? Theoretically, it took us about half a million years of

Civilization - Wikiwand

Toward Kardashev Type I

Kardashev Scale Analogy: Long-Term Thinking about Artificial Intelligence