A reusable launch vehicle is defined by a ScienceDirect paper as a rocket that can be recovered and launched multiple times (Kasselouri, Patroklos, & Tsikopoulos, 2023). Smaller parts like engines and boosters can also be reused, reducing launch costs significantly. In recent years, companies like
Traveling faster than light – or as scientists call it, FTL – has long been a staple of science fiction; but according to Einstein’s theory of relativity, it’s an impossible task. However, new research proposes several methods through which FTL travel might be possible .
Imagine a world without the vibrant glow of your smartphone screen, the instant connection to information at your fingertips, or the endless stream of entertainment accessible with a click. This seemingly dystopian reality would be our world without the invisible language that powers it all: