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List Of Hypothetical Technologies
Hypothetical technologies are technologies that do not exist yet, but that could exist in the future. They are distinct from emerging technologies, which have achieved some developmental success. Emerging technologies as of 2018 include 3-D metal printing and artificial embryos. Many hypothetical technologies have been the subject of science fiction. The criteria for this list are that the technology: # Must not exist yet # If the technology does not have an existing article (i.e. it is "redlinked"), a reference must be provided for it Biology * Acne vaccine * Anti-evolutionary drug * Antiprion drug * Artificial gametes * Artificial gill * Artificial "super" mitochondria * Caries vaccine * De-extinction * Dyson tree * Ethnic bioweapon * Female sperm * Flying syringe * Hair cloning * HIV vaccine * Humanzee * Life extension * Liquid breathing * Male egg * Nanochondrion * Nootropic * Prime editing * Respirocyte * Synthetic epigenetics * Universal flu vaccine * Univ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Emerging Technologies
This is a list of emerging technologies, in-development technical innovations with significant potential in their applications. The criteria for this list is that the technology must: # Exist in some way; purely hypothetical technologies cannot be considered emerging and should be covered in the list of hypothetical technologies instead. However, technologies being actively researched and prototyped are acceptable. # Have a Wikipedia article or adjacent citation covering them. # Not be widely used yet. Mainstream or extensively commercialized technologies can no longer be considered emerging. Agriculture Construction Electronics, IT, and communications Entertainment Optoelectronics Energy Materials and textiles Medicine Neuroscience Military Space Transport See also General: * Anthropogenics *Differential technological development *Diffusion of innovations *Disruptive innovation *Ecological modernization *Environmental technology *F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Life Extension
Life extension is the concept of extending the human life expectancy, lifespan, either modestly through improvements in medicine or dramatically by increasing the maximum lifespan beyond its generally-settled oldest people, limit of 125 years. Several researchers in the area, along with "life extensionists", "immortalists" or "longevists" (those who wish to achieve longer lives themselves), postulate that future breakthroughs in tissue rejuvenation (aging), rejuvenation, stem cells, regenerative medicine, molecular repair, gene therapy, pharmaceuticals and organ (anatomy), organ replacement (such as with artificial organs or xenotransplantations) will eventually enable humans to have indefinite lifespans (agerasia) through complete rejuvenation to a healthy youthful condition. The ethical ramifications, if life extension becomes a possibility, are debated by bioethicists. The sale of purported anti-aging products such as supplements and hormone replacement is a lucrative global i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exoskeletal Engine
The exoskeletal engine (ESE) is a concept in turbomachinery design. Current gas turbine engines have central rotating shafts and fan-discs and are constructed mostly from heavy metals. They require lubricated bearings and need extensive cooling for hot components. They are also subject to severe imbalance (or vibrations) that could wipe out the whole rotor stage, are prone to high- and low-cycle fatigue, and subject to catastrophic failure due to disc bursts from high tensile loads, consequently requiring heavy containment devices.Chamis, Christos C. and Isaiah M. Blankso"Exo-Skeletal Engine – Novel Engine Concept". NASA, 2006.Retrieved: 5 May 2019 To address these limitations, the ESE concept turns the conventional configuration inside-out and utilizes a drum-type rotor design for the turbomachinery in which the rotor blades are attached to the inside of a rotating drum instead of radially outwards from a shaft and discs. Multiple drum rotors could be used in a multi-spool desig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diamond Trees
The Diamond Tree is a giant karri tree located 10 km south of Manjimup, Western Australia on the South Western Highway. A wooden viewing platform built in 1939 is located 49 metres up, and was the oldest wooden platform fire look-out in use until its closure in 2019. The Diamond Tree was one of three lookout trees in the Southern Forests and was used as a fire lookout every summer from 1941 to 1973. The tower was used by DEC (Department of Environment & Conservation) to support aerial surveillance from time to time. Diamond Tree was permanently closed to climbing in 2019 after expert assessments found rot in the base of the tree and recommended all climbing should cease. See also *List of individual trees *Dave Evans Bicentennial Tree *Gloucester Tree The Gloucester Tree is a giant karri tree in the Gloucester National Park of Western Australia. At 58 metres in height, it is the world's second tallest fire-lookout tree (second only to the nearby Dave Evans Bicen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Universal Snakebite Antidote
Universal is the adjective for universe. Universal may also refer to: Companies * NBCUniversal, a media and entertainment company ** Universal Animation Studios, an American Animation studio, and a subsidiary of NBCUniversal ** Universal TV, a television channel owned by NBCUniversal ** Universal Kids, an American current television channel, formerly known as Sprout, owned by NBCUniversal ** Universal Pictures, an American film studio, and a subsidiary of NBCUniversal ** Universal Television, a television division owned by NBCUniversal Content Studios ** Universal Parks & Resorts, the theme park unit of NBCUniversal * Universal Airlines (other) * Universal Avionics, a manufacturer of flight control components * Universal Corporation, an American tobacco company * Universal Display Corporation, a manufacturer of displays * Universal Edition, a classical music publishing firm, founded in Vienna in 1901 * Universal Entertainment Corporation, a Japanese software producer and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Universal Flu Vaccine
A universal flu vaccine is a flu vaccine that is effective against all influenza strains regardless of the virus sub type, antigenic drift or antigenic shift.Sherwood Linda M, Prescott's Microbiology (10th ed.) McGraw-Hill Education , 2017 Hence it should not require modification from year to year. As of 2021 no universal flu vaccine had been approved for general use, several were in development, and one was in clinical trial. Medical uses New vaccines against currently circulating influenza variants are required every year due to the diversity of flu viruses and variable efficacy of vaccines to prevent them. A universal vaccine would eliminate the need to create a vaccine for each year's variants. The efficacy of a vaccine refers to the protection against a broad variety of influenza strains. Events such as antigenic shift have created pandemic strains such as the H1N1 outbreak in 2009. The research required every year to isolate a potential popular viral strain and create a v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synthetic Epigenetics
Synthetic things are composed of multiple parts, often with the implication that they are artificial. In particular, 'synthetic' may refer to: Science * Synthetic chemical or compound, produced by the process of chemical synthesis * Synthetic organic compounds synthetic chemical compounds based on carbon (organic compounds). * Synthetic peptide * Synthetic biology * Synthetic elements, chemical elements that are not naturally found on Earth and therefore have to be created in experiments Industry * Synthetic fuel * Synthetic oil * Synthetic marijuana * Synthetic diamond * Synthetic fibers, cloth or other material made from other substances than natural (animal, plant) materials Other * Synthetic position, a concept in finance * Synthetic-aperture radar, a type or radar * Analytic–synthetic distinction, in philosophy * Synthetic language in linguistics, inflected or agglutinative languages * Synthetic intelligence a term emphasizing that true intelligence expressed by computi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Respirocyte
Respirocytes are hypothetical, microscopic, artificial red blood cells that are intended to emulate the function of their organic counterparts, so as to supplement or replace the function of much of the human body's normal respiratory system. Respirocytes were proposed by Robert A. Freitas Jr in his 1998 paper "A Mechanical Artificial Red Blood Cell: Exploratory Design in Medical Nanotechnology". Respirocytes are an example of molecular nanotechnology, a field of technology still in the very earliest, purely hypothetical phase of development. Current technology is not sufficient to build a respirocyte due to considerations of power, atomic-scale manipulation, immune reaction or toxicity, computation and communication. Structure of a respirocyte Freitas proposed a spherical robot made up of 18 billion atoms arranged as a tiny pressure tank, which would be filled up with oxygen and carbon dioxide. Uses In Freitas' proposal, each respirocyte could store and transport 236 times m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prime Editing
Prime editing is a 'search-and-replace' genome editing technology in molecular biology by which the genome of living organisms may be modified. The technology directly writes new genetic information into a targeted DNA site. It uses a fusion protein, consisting of a catalytically impaired Cas9 endonuclease fused to an engineered reverse transcriptase enzyme, and a prime editing guide RNA (pegRNA), capable of identifying the target site and providing the new genetic information to replace the target DNA nucleotides. It mediates targeted Insertion (genetics), insertions, Deletion (genetics), deletions, and base-to-base conversions without the need for double strand breaks (DSBs) or donor DNA templates. The technology is an early-stage, experimental genome editing method that has received mainstream press attention due to its potential uses in medical genetics. It utilizes methodologies similar to precursor genome editing technologies, including CRISPR/Cas9-mediated genome editing, CRIS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nootropic
Nootropics ( , or ) (colloquial: smart drugs and cognitive enhancers, similar to adaptogens) are a wide range of natural or synthetic supplements or drugs and other substances that are claimed to improve cognitive function or to promote relaxation, particularly boosting mood, executive functions, attention, memory, creativity, or motivation in healthy individuals. The use of cognition-enhancing supplements by healthy individuals in the absence of a medical indication spans numerous controversial issues, including the ethics and fairness of their use, concerns over adverse effects, and the diversion of prescription drugs for non-medical uses. Nonetheless, the international sales of cognitive- or mood-enhancing supplements have continued to grow over time and in 2012 reached 0.69 billion. With sales supported by global health trends, the market is expected to reach US$33.85 billion by the year 2030, at a CAGR of 14.8%. While most nootropics are not regulated, there are ot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
