The Kardashev Scale measures a civilization's advancement... | funfact.wiki | funfact.wiki
The Kardashev Scale measures a civilization's advancement by energy usage. Type I harnesses all energy reaching its planet; Type II, all from its star; Type III, all from its galaxy. Humanity currently sits at about 0.7 on this scale.
In 2013, during a gameSuper Mario 64 speedrun, Mario suddenly teleported. A $1,000 bounty yielded no answers for 8 years. The cause: spaceradiation flipped a single bit in the console's memory, altering Mario's position coordinates.
Anthropologist Margaret Mead considered a healed femur bone the first evidence of human civilization. Since a broken femur makes solo survival impossible, a healed one proves someone else hunted, shared food, and provided care—the very beginning of human compassion.
About 80–90% of a rockets total weight is fuel. To send 1 kg of cargo to space, roughly 10 kg must be launched. Most of a rockets kinetic energy is carried away by the expelled gas, not the rocket itself.
The spaceelevator concept involves dropping a 36,000 km cable from an orbiting satellite down to Earth, rather than building a tower upward. If realized, it could reduce space cargo transport costs to between 1/100th and 1/10,000th of rocket launches.