| PhrackPhrack is an underground ezine made by and for hackers that has been around since November 17, 1985. The magazine is open for contributions by anyone. Topics of interest are security, hacking, phreaking, anarchism, cryptography, spying, radio broadcasting | Philip PullmanPhilip Pullman (born October 19, 1946), an English writer, is the bestselling author of the His Dark Materials trilogy of fantasy novels, and a number of other books, purportedly for children, but attracting increasing attention by adult readers. The seri | PhenylalanineThe amino acid Phenylalanine exists in two forms, the D- and L- forms. It has a phenyl side chain. L-Phenylalanine(LPA, CHNO) is an electrially neutral amino acid found in proteins, coded for by DNA. Its mirror image, D-phenylalanine (DPA), can be synthes |
| Phillis WheatleyPhillis Wheatley ( 1753 December 5, 1784), also spelled Phylis Wheatley was born in Senegal in Africa, but was captured and sold into slavery at the age of 7. Around 1760 she was purchased by the Wheately family of Boston, and was in fact practically adop | PhotosphereThe photosphere of an astronomical object is the region at which the optical depth becomes one. In other words, the photosphere is the place where an object stops being transparent. It is typically used to describe the Sun or another star. Because stars a | Physical lawA physical law or a law of nature is a scientific generalization based on empirical observations. Laws of nature are conclusions drawn from, or hypotheses confirmed by, scientific experiments. The production of a summary description of nature in the form |
| Physical spaceAccording to comedian Steven Wright, physical space is the thing that keeps everything from happening in the same place. In everyday experience, physical space is characterized by being three- dimensional and Euclidean. The former characteristic refers to | Philipp MelanchthonPhilipp Melanchthon ( February 16, 1497 April 19, 1560) was a German theologian and writer of the Protestant Reformation and an associate of Martin Luther. Early Life and Education Melanchthon was born at Bretten, near Karlsruhe, where his father, Georg S | Photomontageiceberg might look like photo. Photomontage is the process (and result) of making a composite picture by cutting and joining a number of photographs. The English photographer, Henry Peach Robinson ( 1830- 1901) is credited with making the first photomonta |
