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Fast Differential Scanning Calorimetry
Fast or FAST may refer to: * Fast (noun), high speed or velocity * Fast (noun, verb), to practice fasting, abstaining from food and/or water for a certain period of time Acronyms and coded Computing and software * ''Faceted Application of Subject Terminology'', a thesaurus of subject headings * Facilitated Application Specification Techniques, a team-oriented approach for requirement gathering * FAST protocol, an adaptation of the FIX protocol, optimized for streaming * FAST TCP, a TCP congestion avoidance algorithm * FAST and later as Fast Search & Transfer, a Norwegian company focusing on data search technologies * Fatigue Avoidance Scheduling Tool, software to develop work schedules * Features from accelerated segment test, computer vision method for corner detection * Federation Against Software Theft, a UK organization that pursues those who illegally distribute software * Feedback arc set in Tournaments, a computational problem in graph theory * USENIX Conference on File ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Speed
In everyday use and in kinematics, the speed (commonly referred to as ''v'') of an object is the magnitude of the change of its position over time or the magnitude of the change of its position per unit of time; it is thus a scalar quantity. The average speed of an object in an interval of time is the distance travelled by the object divided by the duration of the interval; the instantaneous speed is the limit of the average speed as the duration of the time interval approaches zero. Speed is not the same as velocity. Speed has the dimensions of distance divided by time. The SI unit of speed is the metre per second (m/s), but the most common unit of speed in everyday usage is the kilometre per hour (km/h) or, in the US and the UK, miles per hour (mph). For air and marine travel, the knot is commonly used. The fastest possible speed at which energy or information can travel, according to special relativity, is the speed of light in a vacuum ''c'' = metres per second ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Future Assault Shell Technology Helmet
The Ops-Core Future Assault Shell Technology (FAST) Helmet, also known as the FAST helmet, is a combat helmet used by special operations forces and law enforcement organizations. The FAST helmet series features a distinctive shell shape, with ear cut geometry which extends coverage over the rear occipital bone without load carrier interference, and optimizes weight distribution for increased stability, integration, balance, and comfort. The helmet features various suspension and retention systems, and ARC rails which, similar to picatinny rails, enable users to mount items like helmet lights and cameras. History It was developed by the U.S. Army Research Laboratory in collaboration with the U.S. Army Natick Soldier Research, Development and Engineering Center and the Program Executive Office (PEO) Soldier as part of the Army Manufacturing Technology (ManTech) Program, which also led to the development of the Enhanced Combat Helmet (ECH). The name FAST helmet was coined b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fifteen And Send Time
Dog agility is a dog sport in which a handler directs a dog through an obstacle course in a race for both time and accuracy. Dogs run off leash with no food or toys as incentives, and the handler can touch neither dog nor obstacles. The handler's controls are limited to voice, movement, and various body signals, requiring exceptional training of the animal and coordination of the handler. An agility course consists of a set of standard obstacles laid out by a judge in a design of their own choosing in an area of a specified size. The surface may be of grass, dirt, rubber, or special matting. Depending on the type of competition, the obstacles may be marked with numbers indicating the order in which they must be completed. Courses are complicated enough that a dog could not complete them correctly without human direction. In competition, the handler must assess the course, decide on handling strategies, and direct the dog through the course, with precision and speed equally impo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Future Attribute Screening Technology
Future Attribute Screening Technology (FAST) is a program created by the Department of Homeland Security. It was originally titled Project Hostile Intent. The purpose is to detect "Mal Intent" by screening people for "psychological and physiological indicators" in a "Mobile Screening Laboratory". Background The program was under the Homeland Security Advanced Research Agency and the Science & Technology Human Factors Behavior Science Division of DHS. In a meeting held on July 24, 2008 the DHS Under Secretary Jay Cohen stated, the goal is to create a new technology that would be working in real time as opposed to after a crime is already committed. The DHS science spokesman John Verrico stated in September 2008 that preliminary testing had demonstrated 78% accuracy on mal-intent detection and 80% on deception. However, this was not a controlled, double-blind study, and researchers from Lawrence University and the Federation of American Scientists have questioned its validity ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fourier Amplitude Sensitivity Testing
Fourier amplitude sensitivity testing (FAST) is a variance-based global sensitivity analysis method. The sensitivity value is defined based on conditional variances which indicate the individual or joint effects of the uncertain inputs on the output. FAST first represents conditional variances via coefficients from the multiple Fourier series expansion of the output function. Then the ergodic theorem is applied to transform the multi-dimensional integral to a one-dimensional integral in evaluation of the Fourier coefficients. A set of incommensurate frequencies is required to perform the transform and most frequencies are irrational. To facilitate computation a set of integer frequencies is selected instead of the irrational frequencies. The integer frequencies are not strictly incommensurate, resulting in an error between the multi-dimensional integral and the transformed one-dimensional integral. However, the integer frequencies can be selected to be incommensurate to any order so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Focused Assessment With Sonography For Trauma
Focused assessment with sonography in trauma (commonly abbreviated as FAST) is a rapid bedside ultrasound examination performed by surgeons, emergency physicians, and paramedics as a screening test for blood around the heart (pericardial effusion) or abdominal organs (hemoperitoneum) after trauma. There is also the extended FAST (eFAST) which includes some additional ultrasound views to assess for pneumothorax. The four classic areas that are examined for free fluid are the perihepatic space (including Morison's pouch or the hepatorenal recess), perisplenic space, pericardium, and the pelvis. With this technique it is possible to identify the presence of intraperitoneal or pericardial free fluid. In the context of traumatic injury, this fluid will usually be due to bleeding. Indications Reasons a FAST or eFAST would be performed would be: #Blunt abdominal trauma #Penetrating abdominal trauma #Blunt thoracic trauma #Penetrating thoracic trauma #Undifferentiated shock (low blo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fluorescence-activating And Absorption-shifting Tag
FAST (''Fluorescence-Activating and absorption-Shifting Tag'') is a small, genetically-encoded, protein tag which allows for fluorescence reporting of proteins of interest. Unlike natural fluorescent proteins and derivates such as GFP or mCherry, FAST is not fluorescent by itself. It can bind selectively a fluorogenic chromophore derived from 4-hydroxybenzylidene rhodanine (HBR), which is itself non fluorescent unless bound. Once bound, the pair of molecules goes through a unique fluorogen activation mechanism based on two spectroscopic changes, increase of fluorescence quantum yield and absorption red shift, hence providing high labeling selectivity. The FAST-fluorogen reporting system can be used in fluorescence microscopy, flow cytometry and any other fluorometric method to explore the living world: biosensors, protein trafficking. FAST, a small 14 kDa protein, was engineered from the photoactive yellow protein (PYP) by directed evolution. It was reported for the first time ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Five-hundred-meter Aperture Spherical Telescope
The Five-hundred-meter Aperture Spherical radio Telescope (FAST; ), nicknamed Tianyan (, lit. "Sky's/Heaven's Eye"), is a radio telescope located in the Dawodang depression (), a natural basin in Pingtang County, Guizhou, southwest China. FAST has a diameter dish constructed in a natural depression in the landscape. It is the world's largest filled-aperture radio telescope and the second-largest single-dish aperture, after the sparsely-filled RATAN-600 in Russia. It has a novel design, using an active surface made of 4,500 metal panels which form a moving parabola shape in real time. The cabin containing the feed antenna, suspended on cables above the dish, can move automatically by using winches to steer the instrument to receive signals from different directions. It observes at wavelengths of 10 cm to 4.3 m. Construction of FAST began in 2011. It observed first light in September 2016. After three years of testing and commissioning, it was declared fully operatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farpoint Asteroid Search Team
Farpoint Observatory is an astronomical observatory owned and operated by the ''Northeast Kansas Amateur Astronomers' League'', or NEKAAL. It is located on the grounds of Mission Valley High School at Eskridge, near Auburn, Kansas, approximately southwest of Topeka, Kansas, United States. Summary Farpoint Observatory is International Astronomical Union (IAU) observatory code 734, and is home to the Farpoint Asteroid Search Team (FAST), which has an international reputation having discovered more than 330 non-NEO (Near Earth Orbit) asteroids in addition to many in NEO orbits. As of January 1, 2014, Farpoint observers had contributed more than minor planet observations to the IAU Minor Planet Center. NEKAAL received a $56,060 grant from NASA's Near Earth Objects (NEO) tracking program to acquire and install at Farpoint the Pitt telescope from Lindley Hall, University of Kansas. After full refurbishment, the telescope now measures 27 inches in aperture (primary mirror diame ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FAST (stroke)
FAST is an acronym used as a mnemonic to help detect and enhance responsiveness to the needs of a person having a stroke. The acronym stands for Facial drooping, Arm weakness, Speech difficulties and Time to call emergency services. *F - Facial drooping - A section of the face, usually only on one side, that is drooping and hard to move. This can be recognized by a crooked smile. *A - Arm weakness - The inability to raise one's arm fully, or the inability to hold something or squeeze i.e. someone's hand. *S - Speech difficulties - An inability or difficulty to understand or produce speech, slurred speech or having difficulty repeating even a basic sentence such as "The sky is blue". *T - Time - If any of the symptoms above are showing, time is of the essence; call the emergency services and go to the hospital immediately. It is also important to check the time so that you'll know when the first symptoms appeared (time is brain) History The FAST acronym was developed in the UK in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fulbright Academy Of Science & Technology
The Fulbright Academy, also known as the Fulbright Academy of Science & Technology, was an international non-profit organization established by alumni of the Fulbright Exchange Program and others interested in science and technology innovation. It operated from 2002-2013, and Eric S. Howard served as its executive director. At the end of 2013, it merged with the Fulbright Association. Organisation The Fulbright Academy was a virtual research institute and network, with board members and volunteers based in many countries. It had individual and institutional members worldwide. Individual members were in the natural sciences, life sciences, social sciences, and related fields. Institutional members included universities, corporations, foundations and government agencies. In 2011 it partnered with HarrisConnect and published the first ever multi-year directory of Fulbright alumni and their hosts. Funding The Fulbright Academy raised funds from public agencies, corporations, and in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
