If you are using a printer that can print double sided, the printer is equipped with a duplexing unit that can flip over the piece of paper after the first side has been printed. Duplex printing is different from regular printing because most inkjet and laser printers are set up to print on only one side of the paper.
He said those diagrams showed that the Black Guerrilla Family, a prison-based gang that has been growing on the streets, is behind much of the violence. I was told that what they're doing is expanding and taxing other gangs, basically franchising out, Batts said.
These simulations show that it is no longer possible to argue that black holes in spiral galaxies do not grow efficiently, study lead author Victor Debattista, of the University of Central Lancashire in England, said in a statement.upermassive black holes are almost incomprehensibly huge, with some containing 10 billion or more times the mass of our own sun. The research team used computer simulations to investigate how such black holes grow, especially in spiral galaxies like the Earth's Milky Way.