Winglets are small upward-bending extensions located at the ends of commercial aircraft wings. These enhancements, which initially seemed insignificant, transformed modern aviation by boosting aerodynamic efficiency and decreasing fuel usage. These designs decrease induced drag, which are vortices created at the wingtip during flight, by
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: