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Robert Channon
Robert Derek Channon (born 15 June 1944) is a British engineer known for inventing an insulin pump for diabetics, and miniaturized helicopters for the UK military. A diabetic himself, Channon developed the three ounce insulin pump to replace his own regular insulin injections. The National Medical Research Foundation awarded Channon £26,000 to develop the pump. In 1980, the National Medical Research Foundation awarded Guy's Hospital £40,000 to test Channon's pump in people with diabetes. The trial, under the supervision of Harry Keen, tested whether using the pump reduced the development of blindness in 30 people with diabetes. In July 2024 Channon was awarded an honorary Doctor of Engineering degree, by University of the West of England, UWE Bristol, in recognition of his contribution to the management of type 1 diabetes. The insulin infusion pump and related inventions In 1978 Channon was referred to Professor Harry Keen, a diabetes specialist at Guy's Hospital, who took ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bob Channon 2021
Bob, BOB, or B.O.B. may refer to: People, fictional characters, and named animals *Bob (given name), a list of people and fictional characters *Bob (surname) *Bob (dog), a dog that received the Dickin Medal for bravery in World War II *Bob the Railway Dog, a part of South Australian Railways folklore Places *Mount Bob, New York, United States *Bob Island, Palmer Archipelago, Antarctica Television, games, and radio *Bob (TV series), ''Bob'' (TV series), an American comedy series starring Bob Newhart *B.O.B. (video game), ''B.O.B.'' (video game), a side-scrolling shooter *Bob FM, on-air brand of a number of FM radio stations in North America Music Musicians and groups *B.o.B (born 1988), American rapper and record producer *Bob (band), a British indie pop band *The Bobs, an American a cappella group *Boyz on Block, a British pop supergroup Songs *B.O.B (song), "B.O.B" (song), by OutKast *Bob ("Weird Al" Yankovic song), "Bob" ("Weird Al" Yankovic song), from the 2003 album ''Poo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ultrasonic
Ultrasound is sound with frequencies greater than 20 kilohertz. This frequency is the approximate upper audible limit of human hearing in healthy young adults. The physical principles of acoustic waves apply to any frequency range, including ultrasound. Ultrasonic devices operate with frequencies from 20 kHz up to several gigahertz. Ultrasound is used in many different fields. Ultrasonic devices are used to detect objects and measure distances. Ultrasound imaging or sonography is often used in medicine. In the nondestructive testing of products and structures, ultrasound is used to detect invisible flaws. Industrially, ultrasound is used for cleaning, mixing, and accelerating chemical processes. Animals such as bats and porpoises use ultrasound for locating prey and obstacles. History Acoustics, the science of sound, starts as far back as Pythagoras in the 6th century BC, who wrote on the mathematical properties of stringed instruments. Echolocation in bats was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skyfall
''Skyfall'' is a 2012 spy thriller film and the twenty-third in the ''James Bond'' series produced by Eon Productions. The film is the third to star Daniel Craig as fictional MI6 agent James Bond and features Javier Bardem as Raoul Silva, the villain, with Judi Dench returning as M. The film was directed by Sam Mendes and written by Neal Purvis, Robert Wade, and John Logan. In the film, Bond investigates a series of targeted data leaks and co-ordinated attacks on MI6 led by Silva. It sees the return of two recurring characters, Miss Moneypenny (played by Naomie Harris) and Q (played by Ben Whishaw), after an absence of two films. Ralph Fiennes, Bérénice Marlohe, and Albert Finney are among the supporting cast. Mendes was approached to direct after the release of ''Quantum of Solace'' in 2008. Development of the film was suspended throughout 2010 after Metro-Goldwyn-Mayer (MGM) filed for Chapter 11 bankruptcy, which caused screenwriter Peter Morgan to leave the pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motion Blur
Motion blur is the apparent streaking of moving objects in a photograph or a sequence of frames, such as a film or animation. It results when the image being recorded changes during the recording of a single exposure, due to rapid movement or long-exposure photography, long exposure. Usages / Effects of motion blur Photography When a camera creates an image, that image does not represent a single instant of time. Because of technological constraints or artistic requirements, the image may represent the scene over a period of time. Most often this exposure time is brief enough that the image captured by the camera appears to capture an instantaneous moment, but this is not always so, and a fast moving object or a longer exposure time may result in blurring artifacts which make this apparent. As objects in a scene move, an image of that scene must represent an Integral, integration of all positions of those objects, as well as the camera's viewpoint, over the period of exposur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gyroscopic
A gyroscope (from Ancient Greek γῦρος ''gŷros'', "round" and σκοπέω ''skopéō'', "to look") is a device used for measuring or maintaining orientation and angular velocity. It is a spinning wheel or disc in which the axis of rotation (spin axis) is free to assume any orientation by itself. When rotating, the orientation of this axis is unaffected by tilting or rotation of the mounting, due to the conservation of angular momentum. Gyroscopes based on other operating principles also exist, such as the microchip-packaged MEMS gyroscopes found in electronic devices (sometimes called gyrometers), solid-state ring lasers, fibre optic gyroscopes, and the extremely sensitive quantum gyroscope. Applications of gyroscopes include inertial navigation systems, such as in the Hubble Space Telescope, or inside the steel hull of a submerged submarine. Due to their precision, gyroscopes are also used in gyrotheodolites to maintain direction in tunnel mining. Gyroscopes can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Camera
A digital camera, also called a digicam, is a camera that captures photographs in Digital data storage, digital memory. Most cameras produced today are digital, largely replacing those that capture images on photographic film or film stock. Digital cameras are now widely incorporated into mobile devices like smartphones with the same or more capabilities and features of dedicated cameras. High-end, high-definition dedicated cameras are still commonly used by professionals and those who desire to take higher-quality photographs. Digital and digital movie cameras share an optical system, typically using a Camera lens, lens with a variable Diaphragm (optics), diaphragm to focus light onto an image pickup device. The diaphragm and Shutter (photography), shutter admit a controlled amount of light to the image, just as with film, but the image pickup device is electronic rather than chemical. However, unlike film cameras, digital cameras can display images on a screen immediately afte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerial Photography
Aerial photography (or airborne imagery) is the taking of photographs from an aircraft or other flight, airborne platforms. When taking motion pictures, it is also known as aerial videography. Platforms for aerial photography include fixed-wing aircraft, helicopters, unmanned aerial vehicles (UAVs or "drones"), balloon (aircraft), balloons, blimps and dirigibles, rockets, pigeon photography, pigeons, kite aerial photography, kites, or using action cameras while skydiving or wingsuiting. Handheld cameras may be manually operated by the photographer, while mounted cameras are usually remote operation, remotely operated or triggered automatically. Aerial photography typically refers specifically to bird's-eye view images that focus on landscapes and Earth surface, surface objects, and should not be confused with air-to-air photography, where one or more aircraft are used as chase planes that "chase" and photograph other aircraft in flight. Elevated photography can also produce b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environmental Monitoring
Environmental monitoring is the processes and activities that are done to characterize and describe the state of the environment. It is used in the preparation of environmental impact assessments, and in many circumstances in which human activities may cause harmful effects on the natural environment. Monitoring strategies and programmes are generally designed to establish the current status of an environment or to establish a baseline and trends in environmental parameters. The results of monitoring are usually reviewed, analyzed statistics, statistically, and published. A monitoring programme is designed around the intended use of the data before monitoring starts. Environmental monitoring includes monitoring of Air pollution, air quality, soils and water quality. Many monitoring programmes are designed to not only establish the current state of the environment but also predict future conditions. In some cases this may involve collecting data related to events in the distant p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unmanned Air Vehicle
An unmanned aerial vehicle (UAV) or unmanned aircraft system (UAS), commonly known as a drone, is an aircraft with no human pilot, crew, or passengers onboard, but rather is controlled remotely or is autonomous.De Gruyter Handbook of Drone Warfare; 2024. e-ISBN (PDF) 978-3-11-074203-9.H. Pan; M. Zahmatkesh; F. Rekabi-Bana; F. Arvin; J. HuT-STAR: Time-Optimal Swarm Trajectory Planning for Quadrotor Unmanned Aerial Vehicles IEEE Transactions on Intelligent Transportation Systems, 2025. UAVs were originally developed through the twentieth century for military missions too "dull, dirty or dangerous" for humans, and by the twenty-first, they had become essential assets to most militaries. As control technologies improved and costs fell, their use expanded to many non-military applications. These include aerial photography, area coverage,F. Rekabi-Bana; Hu, J.; T. Krajník; Arvin, F.,Unified Robust Path Planning and Optimal Trajectory Generation for Efficient 3D Area Coverage of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
