Psi or PSI or Ψ may refer to:
Parapsychology is a field of study concerned with the investigation of paranormal and psychic phenomena which include telepathy, precognition, clairvoyance, psychokinesis, near-death experiences, reincarnation, apparitional experiences, and other paranormal claims. It is often identified as pseudoscience.
Parapsychology research is largely conducted by private institutions in several countries and funded through private donations, and the subject rarely appears in mainstream science journals. Most papers about parapsychology are published in a small number of niche journals. Parapsychology has been criticised for continuing investigation despite being unable to provide convincing evidence for the existence of any psychic phenomena after more than a century of research.
Para is from Greek, and means "beside, closely related to, beyond..." The term parapsychology was coined in or around 1889 by the philosopher Max Dessoir. It was adopted by J.B. Rhine in the 1930s as a replacement for the term psychical research in order to indicate a significant shift toward experimental methodology and academic discipline. The term originates from the Greek: παρά para meaning "alongside", and psychology.
Psi is a DC character created by Paul Kupperberg and Carmine Infantino for Daring New Adventures of Supergirl #1 (November 1982).
Her real name is Gayle Marsh. At the age of twelve, she developed psychic powers, primarily psychokinesis. After her parents died she was raised by the scientist David Pendergast who was preparing to fight a new menace called "the Decay." In college, she took the alias of Psi and fought Supergirl several times, thinking that Supergirl was the Decay. The truth was that David Pendergast was an extension of her own fears. Realizing that the Decay was David and herself, she put a stop to Pendergast and herself.
Later she joined the Suicide Squad for a mission in Central America, but she was killed by the Rocket Red Brigade. Her allies, Mister 104, the Thinker and the Weasel do not survive the mission.
During the events of Blackest Night, Psi's corpse is reanimated as a member of the Black Lantern Corps alongside several other fallen Suicide Squad members. Psi is apparently destroyed by the Manhunter's self-destruct mechanism to unleashing an explosion of Green Lantern energy that eradicates the Black Lanterns.
Astral may refer to:
Astral is a shoegaze group based in San Francisco, California. Astral was formed by singer-guitarist Dave Han and drummer Shawn in 1999; bassist Amy Rosenoff joined them in 2001. Their vocals are frequently compared to those of The Cure; other influences include My Bloody Valentine and Joy Division. Their music is of an ethereal, melodic nature; this ambient sound is created largely by heavy use of distortion and feedback effects in Han's guitar. Astral are also notable for incorporating improvisation into their live performances. In 2002, Astral released a self-produced EP, "Only Sometimes". In 2003, Astral released an LP, entitled "Orchids". Two songs from that album, "Raining Down" and the title-track instrumental, were preloaded in the Rio Carbon MP3 Players. In 2008 the band released their second album Sleepwalker.
Magic: The Gathering is a computer game published by MicroProse in April 1997 based on the collectible card game Magic: The Gathering. It is often referred to as Shandalar after the plane of Shandalar, where the game takes place. The player must travel the land and fight random enemies to gain cards, and defeat five wizards representing the five colors. The player must prevent one color from gaining too much power, and defeat the planeswalker Arzakon, who has a deck of all five colors. Adventure game and role-playing game elements are present, including inventory, gold, towns, dungeons, random battles, and character progression in the form of new abilities and a higher life point total. An oversized version of Aswan Jaguar was included in the game box.
Two related products were released, the expansion pack Spells of the Ancients and Duels of the Planeswalkers. Duels of the Planeswalkers was an improved version of the main game that didn't require the original to be installed.