|
Doctor Manhattan
Doctor Manhattan (Dr. Jonathan Osterman), often shortened to Dr. Manhattan or simply Manhattan is a fictional character who appears in comics published by DC Comics. He debuted in the graphic novel limited series ''Watchmen''. Doctor Manhattan was created by writer Alan Moore and artist Dave Gibbons. The ''Watchmen'' series is noted for addressing metaphysical issues and questions, Doctor Manhattan being the primary exponent. He is often used as an example of a post-human god. The reception of the character is positive, and he has appeared and been mentioned in various forms of media. Doctor Manhattan later appeared in the ''Before Watchmen'' comic book prequel with his issue miniseries. In 2016, as part of DC Comics' ''Rebirth'' relaunch, Manhattan became a major character in the DC Universe. He was revealed to be responsible for the Flashpoint event, creating The New 52 timeline/universe in the process, a factor that removed 10 years of history of the DC characters. This led ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dave Gibbons
David Chester Gibbons (born 14 April 1949) is an English comics artist, writer and sometimes letterer. He is best known for his collaborations with writer Alan Moore, which include the miniseries ''Watchmen'' and the Superman story "For the Man Who Has Everything". He was an artist for ''2000 AD (comics), 2000 AD'', for which he contributed a large body of work from its first issue in 1977. Early life Gibbons was born on 14 April 1949, at Forest Gate Hospital in London, to Chester, a town planner, and Gladys, a secretary. He began reading comic books at the age of seven. A self-taught artist, he illustrated his own comic strips. Gibbons became a building Surveying, surveyor but eventually entered the British comics, UK comics industry as a letterer for IPC Media. He left his surveyor job to focus on his comics career. British comics work Gibbons's earliest published work was in British underground comix, underground comics, starting with ''The Trials of Nasty Tales'', including ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Immortality
Immortality is the concept of eternal life. Some modern species may possess biological immortality. Some scientists, futurists, and philosophers have theorized about the immortality of the human body, with some suggesting that human immortality may be achievable in the first few decades of the 21st century with the help of certain technologies such as mind uploading (digital immortality). Other advocates believe that life extension is a more achievable goal in the short term, with immortality awaiting further research breakthroughs. The absence of aging would provide humans with biological immortality, but not invulnerability to death by disease or injury. Whether the process of internal immortality is delivered within the upcoming years depends chiefly on research (and in neuron research in the case of internal immortality through an immortalized cell line) in the former view and perhaps is an awaited goal in the latter case. What form an unending human life would take, o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fictional Character
In fiction, a character (or speaker, in poetry) is a person or other being in a narrative (such as a novel, play, radio or television series, music, film, or video game). The character may be entirely fictional or based on a real-life person, in which case the distinction of a "fictional" versus "real" character may be made. Derived from the Ancient Greek word , the English word dates from the Restoration, although it became widely used after its appearance in '' Tom Jones'' by Henry Fielding in 1749. From this, the sense of "a part played by an actor" developed.Harrison (1998, 51-2) quotation: (Before this development, the term ''dramatis personae'', naturalized in English from Latin and meaning "masks of the drama," encapsulated the notion of characters from the literal aspect of masks.) Character, particularly when enacted by an actor in the theatre or cinema, involves "the illusion of being a human person". In literature, characters guide readers through their stories, hel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Self-replication
Self-replication is any behavior of a dynamical system that yields construction of an identical or similar copy of itself. Biological cells, given suitable environments, reproduce by cell division. During cell division, DNA is replicated and can be transmitted to offspring during reproduction. Biological viruses can replicate, but only by commandeering the reproductive machinery of cells through a process of infection. Harmful prion proteins can replicate by converting normal proteins into rogue forms. Computer viruses reproduce using the hardware and software already present on computers. Self-replication in robotics has been an area of research and a subject of interest in science fiction. Any self-replicating mechanism which does not make a perfect copy (mutation) will experience genetic variation and will create variants of itself. These variants will be subject to natural selection, since some will be better at surviving in their current environment than others and will ou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eidetic Memory
Eidetic memory ( ; more commonly called photographic memory or total recall) is the ability to recall an image from memory with high precision—at least for a brief period of time—after seeing it only onceThe terms ''eidetic memory'' and ''photographic memory'' are often used interchangeably: * * * * * and without using a mnemonic device.Eidetic image , psychology ''Encyclopædia Britannica'' online Although the terms ''eidetic memory'' and ''photographic memory'' are popularly used interchangeably, they are also distinguished, with ''eidetic memory'' referring to the ability to see an object for a few minutes after it is no longer present and ''photographic memory'' referring to the ability to recall pages of text ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Invulnerability
Vulnerability refers to "the quality or state of being exposed to the possibility of being attacked or harmed, either physically or emotionally." A window of vulnerability (WOV) is a time frame within which defensive measures are diminished, compromised, or lacking. The understanding of social and environmental vulnerability, as a methodological approach, involves the analysis of the risks and assets of disadvantaged groups, such as the elderly. The approach of vulnerability in itself brings great expectations of social policy and gerontological planning. Types of vulnerability include social, cognitive, environmental, emotional or military. In relation to hazards and disasters, vulnerability is a concept that links the relationship that people have with their environment to social forces and institutions and the cultural values that sustain and contest them. “The concept of vulnerability expresses the multi-dimensionality of disasters by focusing attention on the totality of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Superintelligence
A superintelligence is a hypothetical agent that possesses intelligence far surpassing that of the brightest and most gifted human minds. "Superintelligence" may also refer to a property of problem-solving systems (e.g., superintelligent language translators or engineering assistants) whether or not these high-level intellectual competencies are embodied in agents that act in the world. A superintelligence may or may not be created by an intelligence explosion and associated with a technological singularity. University of Oxford philosopher Nick Bostrom defines ''superintelligence'' as "any intellect that greatly exceeds the cognitive performance of humans in virtually all domains of interest". The program Fritz falls short of superintelligence—even though it is much better than humans at chess—because Fritz cannot outperform humans in other tasks. Following Hutter and Legg, Bostrom treats superintelligence as general dominance at goal-oriented behavior, leaving open whether a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teleportation
Teleportation is the hypothetical transfer of matter or energy from one point to another without traversing the physical space between them. It is a common subject in science fiction literature and in other popular culture. Teleportation is often paired with time travel, being that the travelling between the two points takes an unknown period of time, sometimes being immediate. An apport is a similar phenomenon featured in parapsychology and spiritualism. There is no known physical mechanism that would allow for teleportation. Frequently appearing scientific papers and media articles with the term ''teleportation'' typically report on so-called " quantum teleportation", a scheme for information transfer which, due to the no-communication theorem, still would not allow for faster-than-light communication. Etymology The use of the term ''teleport'' to describe the hypothetical movement of material objects between one place and another without physically traversing the distance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Transmutation
Nuclear transmutation is the conversion of one chemical element or an isotope into another chemical element. Nuclear transmutation occurs in any process where the number of protons or neutrons in the nucleus of an atom is changed. A transmutation can be achieved either by nuclear reactions (in which an outside particle reacts with a nucleus) or by radioactive decay, where no outside cause is needed. Natural transmutation by stellar nucleosynthesis in the past created most of the heavier chemical elements in the known existing universe, and continues to take place to this day, creating the vast majority of the most common elements in the universe, including helium, oxygen and carbon. Most stars carry out transmutation through fusion reactions involving hydrogen and helium, while much larger stars are also capable of fusing heavier elements up to iron late in their evolution. Elements heavier than iron, such as gold or lead, are created through elemental transmutations that can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extrasensory Perception
Extrasensory perception or ESP, also called sixth sense, is a claimed paranormal ability pertaining to reception of information not gained through the recognized physical senses, but sensed with the mind. The term was adopted by Duke University psychologist J. B. Rhine to denote psychic abilities such as intuition, telepathy, psychometry, clairvoyance, clairaudience, clairsentience, empathy and their trans-temporal operation as precognition or retrocognition. Second sight is a form of extrasensory perception, whereby a person perceives information, in the form of a vision, about future events before they happen (precognition), or about things or events at remote locations (remote viewing). There is no evidence that second sight exists. Reports of second sight are known only from anecdotes. Second sight and ESP are classified as pseudosciences. History In the 1930s, at Duke University in North Carolina, J. B. Rhine and his wife Louisa E. Rhine conducted an investigation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permeation
In physics and engineering, permeation (also called imbuing) is the penetration of a permeate (a fluid such as a liquid, gas, or vapor) through a solid. It is directly related to the concentration gradient of the permeate, a material's intrinsic permeability, and the materials' mass diffusivity. Permeation is modeled by equations such as Fick's laws of diffusion, and can be measured using tools such as a minipermeameter. Description The process of permeation involves the diffusion of molecules, called the permeant, through a membrane or interface. Permeation works through diffusion; the permeant will move from high concentration to low concentration across the interface. A material can be semipermeable, with the presence of a semipermeable membrane. Only molecules or ions with certain properties will be able to diffuse across such a membrane. This is a very important mechanism in biology where fluids inside a blood vessel need to be regulated and controlled. Permeation can occ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Levitation
Levitation (from Latin ''levitas'' "lightness") is the process by which an object is held aloft in a stable position, without mechanical support via any physical contact. Levitation is accomplished by providing an upward force that counteracts the pull of gravity (in relation to gravity on earth), plus a smaller stabilizing force that pushes the object toward a home position whenever it is a small distance away from that home position. The force can be a fundamental force such as magnetic or electrostatic, or it can be a reactive force such as optical, buoyant, aerodynamic, or hydrodynamic. Levitation excludes floating at the surface of a liquid because the liquid provides direct mechanical support. Levitation excludes hovering flight by insects, hummingbirds, helicopters, rockets, and balloons because the object provides its own counter-gravity force. Physics Levitation (on Earth or any planetoid) requires an upward force that cancels out the weight of the object, so that the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
