For the first time, the energy for this comes from a chemical fuel. Until now, the conversion of chemical energy into rotational energy ... who works on state-of-the-art optical measurement ...

The energy of an object due to its motion. Energy stored in an object due to its position or state. Depends on the mass and velocity of the object. Depends on the mass, height, and gravitational ...

The jets get an energy boost from the rotational energy of the black hole, they say in a paper published in Nature. Supermassive black holes pull in gas, dust and other interstellar material ...