Epsilon
Epsilon (uppercase Ε, lowercase ε or lunate ϵ; Greek: Έψιλον) is the fifth letter of the Greek alphabet, corresponding phonetically to a close-mid front unrounded vowel /e/. In the system of Greek numerals it has the value five. It was derived from the Phoenician letter He 
. Letters that arose from epsilon include the Roman E, Ë and Ɛ, and Cyrillic Е, È, Ё, Є and Э.
The name of the letter was originally εἶ (Ancient Greek: [êː]), but the name was changed to ἒ ψιλόν (e psilon "simple e") in the Middle Ages to distinguish the letter from the digraph αι, a former diphthong that had come to be pronounced the same as epsilon.
In essence, the uppercase form of epsilon looks identical to Latin E. The lowercase version has two typographical variants, both inherited from medieval Greek handwriting. One, the most common in modern typography and inherited from medieval minuscule, looks like a reversed "3". The other, also known as lunate or uncial epsilon and inherited from earlier uncial writing, looks like a semicircle crossed by a horizontal bar. While in normal typography these are just alternative font variants, they may have different meanings as mathematical symbols. Computer systems therefore offer distinct encodings for them. In Unicode, the character U+03F5 "Greek lunate epsilon symbol" (ϵ) is provided specifically for the lunate form. In TeX, \epsilon (
) denotes the lunate form, while \varepsilon (
) denotes the inverted-3 form.
Epsilon (rocket)
The Epsilon rocket (イプシロンロケット, Ipushiron roketto) (formerly Advanced Solid Rocket) is a Japanese solid-fuel rocket designed to launch scientific satellites. It is a follow-on project to the larger and more expensive M-V rocket which was retired in 2006. The Japan Aerospace Exploration Agency (JAXA) began developing the Epsilon in 2007. It is designed to be capable of placing a 1.2 tonne payload into low Earth orbit.
Vehicle description
The development aim is to reduce costs compared to the US$70 million launch cost of an M-V. The Epsilon costs US$38 million (£23m) per launch, which is half the cost of its predecessor. Development expenditures by JAXA exceeded US$200 million.
To reduce the cost per launch the Epsilon uses the existing SRB-A3 as a solid rocket booster on the H-IIA rocket as its first stage. Existing M-V upper stages will be used for the second and third stages, with an optional fourth stage available for launches to higher orbits. The J-1 rocket, which was developed during the 1990s, but abandoned after just one launch, used a similar design concept, with an H-II booster and Mu-3S-II upper stages.
Deathstroke
Deathstroke (real name Slade Joseph Wilson) is a fictional character who appears in comic books published by DC Comics. The character was created by Marv Wolfman and George Perez. He is a mercenary and assassin who first appeared in The New Teen Titans (vol. 1) #2 (1980).Wizard magazine rated him the 24th greatest villain of all time. Also, in 2009, Deathstroke was ranked as IGN's 32nd greatest comic book villain of all time.
Originally a villain for the Teen Titans, writers have developed him over the years as an adversary of other heroes such as Batman, Atom (Ray Palmer) and Green Arrow, establishing parallels between him and Batman and a deep-seated grudge between him and Green Arrow. The character has been substantially adapted from comics into other media, including several Batman and Justice League video games and animated films, the Teen Titans animated series, and the live action series Arrow where he is portrayed by Manu Bennett.
Publication history
Deathstroke the Terminator first appeared in 1980, in the second issue of the book New Teen Titans. He was originally introduced as "the Terminator", a mercenary who was completing the terms of a contract undertaken by his son Ravager.
Terminator (character concept)
In the Terminator film series, a terminator is an autonomous robot, typically humanoid, originally conceived as a virtually indestructible soldier, infiltrator and assassin.
James Cameron introduced the first terminator character in the 1984 film The Terminator, featuring a single android simply called "The Terminator", portrayed by Arnold Schwarzenegger. When later Terminator films introduced additional models, some sources retroactively gave Schwarzenegger's character a model number, leading.Herrera
Physical characteristics
Humanoid terminators
In the Terminator universe, a terminator is a formidable "cybernetic organism", robotic assassin and soldier, designed by the military supercomputer Skynet for infiltration and combat duty, towards the ultimate goal of exterminating the human resistance. Terminators are indistinguishable from humans, can speak naturally, copy the voices of others, read human handwriting, and even sweat, smell, and bleed. Because dogs are able to smell the difference, the human resistance uses dogs to help spot them with German Shepherds being the favorite breed. In addition, Terminators can detect their fellow androids and other types of Skynet-related units when they are nearby, as demonstrated in the film Terminator 2: Judgment Day and Terminator Genisys.
List of Marvel Comics characters: T
T-Ray
T-Ray I
T-Ray is a villain in the Marvel Comics Universe. The character, created by Joe Kelly and Ed McGuiness, first appeared in Deadpool #1 in January, 1997. Within the context of the stories, T-Ray is an opponent of Deadpool.
Per T-Ray's own account he was born "Wade Wilson." He met his future wife Mercedes while they were attending college in Calgary, Canada and they married after graduating with teaching degrees. While vacationing in Maine, they discovered a wounded youth and they took him into their cabin to recuperate. According to T-Ray, the young man's name was "Jack," a mercenary on the run from his employers for botching his assignment. In an attempt to remain hidden, Jack planned to kill Wilson and assume his identity, leaving his employers to believe that Wilson's dead corpse was his own. However, while attacking Wilson, Jack was accosted by Mercedes, and he inadvertently took her life. Jack fled, although the surviving Wilson remained at the cabin until Jack's employers arrived. Wilson agreed to enter their service and he was trained to kill Jack. Due to his craving for additional power he killed Jack's employers, and became an accomplished sorcerer in Japan, transforming into a more muscular albino form and allegedly trading his soul to entities called the "dark Masters"; he realized that he was becoming as evil as his wife's killer, but refused to care.
Podcasts:
