In this video the JK experts remove the engine bolts from a Volkswagen in preparation to for removal of the engine.
Dark matter. Written By: Dark matter, a component of the universe whose presence is discerned from its gravitational attraction rather than its luminosity. Dark matter makes up 26.5 percent of the matter-energy composition of the universe; the rest is dark energy (73 percent) and âordinaryâ visible matter (0.5 percent).
Dark Matter. There are two kinds of unknown matter-energy in the universe. One of these is called dark matter and the other is called dark energy. Dark matter might just be relatively ordinary matter that is just not emitting light. So, burned-out stars might be contributing to dark matter.