Pyro

Pyro comes from the Greek word πυρ (pyr) meaning fire. It may refer to:

People

Arts and entertainment

Businesses

Team Fortress 2

Team Fortress 2 is a team-based first-person shooter multiplayer video game developed and published by Valve Corporation. It is the sequel to the 1996 mod Team Fortress for Quake and its 1999 remake. It was released as part of the video game compilation The Orange Box on October 10, 2007 for Windows and the Xbox 360. A PlayStation 3 version followed on December 11, 2007. On April 8, 2008, it was released as a standalone title for Windows. The game was updated to support OS X on June 10, 2010, and Linux on February 14, 2013. It is distributed online through Valve's download retailer Steam; retail distribution was handled by Electronic Arts.

In Team Fortress 2, players join one of two teams comprising nine character classes, battling in a variety of game modes including capture the flag and king of the hill. The development is led by John Cook and Robin Walker, creators of the original Team Fortress. Announced in 1998, the game once had more realistic, militaristic visuals and gameplay, but this changed over the protracted nine-year development. After Valve released no information for six years, Team Fortress 2 regularly featured in Wired News' annual vaporware list among other ignominies. The finished Team Fortress 2 has cartoon-like visuals influenced by the art of J. C. Leyendecker, Dean Cornwell and Norman Rockwell and is powered by Valve's Source engine.

Pyro (comics)

Pyro (St. John Allerdyce) is a fictional supervillain appearing in American comic books published by Marvel Comics. He is a recurring enemy of the X-Men and later becomes an agent of the U.S. government. He was created by Chris Claremont and John Byrne and introduced in Uncanny X-Men #141 (January 1981) as part of the Brotherhood of Evil Mutants. Pyro had the mutant ability to control fire.

Pyro and the Brotherhood of Evil Mutants are the main antagonists in the Days of Future Past in the X-Men comics as they attempt to assassinate Senator Robert Kelly, which in an alternate timeline leads to a dystopic future where Mutants are hunted, killed or captured by the Sentinels robots. Through time travel the assassination was thwarted.

At a later date the Brotherhood becomes agents of the US government in exchange for a full pardon and the team becomes known as the Freedom Force. While working for the government the team confronts both the X-Men and the Avengers. During a mission to Kuwait Pyro is captured by the enemy. Pyro contracted the Legacy Virus, fatal to all mutants, moments before his death Pyro saved Senator Kelly from another assassination attempt, changing Kelly's anti-mutant stance. Pyro was later resurrected by the Transmode Virus, existing as a techo-organic being under Selene's control.

Tension

Tension may refer to:

Science

Music

Albums

Songs

Entertainment

Other uses

Bakufu Slump

Bakufu Slump (爆風スランプ, Bakufū Suranpu) was a Japanese rock band active 1982-1999. During the 80s and 90s the band was "hugely popular" in Japan.

Among their best known songs was "Runner".

Drummer Funky Sueyoshi went on to form X.Y.Z. with Minoru Nihara, former lead vocalist of Japanese metal band Loudness (band).

Discography

References

Tension (geology)

In geology, the term "tension" refers to a stress which stretches rocks in two opposite directions. The rocks become longer in a lateral direction and thinner in a vertical direction. One important result of tensile stress is jointing in rocks. However, tensile stress is rare because most subsurface stress is compressive, due to the weight of the overburden.

Jointing

Tensile stress forms joints in rocks. A joint is a fracture that forms within a rock, whose movement to open the fracture is greater than the lateral movement that takes place. Joints are formed in the direction perpendicular to the least principal stress, meaning that they are formed perpendicular to the tensile stress. One way in particular that joints can be formed is due to fluid pressure, as well as at the crest of folds in rocks. This occurs at the peak of the fold or due to the fluid pressure because a localized tensile stress forms, eventually leading to jointing. Another way in which joints form is due to the change in the weight of the overburden. Since rocks lay under a great deal of overburden, they undergo high temperatures and high pressures. Over time, the rocks are eroded and the weight of the overburden is lifted, so the rocks cool and are under less pressure, which causes the rock to change shape, often forming breaks. As the compression is lifted from the rocks, they are able to react to the tension on them by forming these breaks, or joints.