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Forrest Bird
Forrest Morton Bird (June 9, 1921 – August 2, 2015) was an American aviator, inventor, and biomedical engineer. He is best known for having created some of the first reliable mass-produced mechanical ventilators for acute and chronic cardiopulmonary care. Biography Bird was born in Stoughton, Massachusetts. Bird became a pilot at an early age due to his fathers encouragement. By age 14, he flew his first solo fight. By age 16 he was working to obtain multiple major pilot certifications. Bird enlisted with the United States Army Air Corps, and entered active duty in 1941 as a technical air training officer due to his advanced qualifications. This rank, combined with the onset of World War II, gave him the opportunity to pilot almost every aircraft in service, including early jet aircraft and helicopters. The newest models of aircraft were capable of exceeding altitudes at which humans can breathe, even with 100% oxygen supplementation, introducing the risk of hypoxia. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mechanical Ventilator
A ventilator is a piece of medical technology that provides mechanical ventilation by moving breathable air into and out of the lungs, to deliver breaths to a patient who is physically unable to breathe, or breathing insufficiently. Ventilators are computerized microprocessor-controlled machines, but patients can also be ventilated with a simple, hand-operated bag valve mask. Ventilators are chiefly used in intensive-care medicine, home care, and emergency medicine (as standalone units) and in anesthesiology (as a component of an anesthesia machine). Ventilators are sometimes called "respirators", a term commonly used for them in the 1950s (particularly the "Bird respirator"). However, contemporary medical terminology uses the word "respirator" to refer instead to a face-mask that protects wearers against hazardous airborne substances. Function In its simplest form, a modern positive pressure ventilator, consists of a compressible air reservoir or turbine, air and oxygen su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stoughton, Massachusetts
Stoughton (official name: Town of Stoughton) is a town in Norfolk County, Massachusetts, United States. The population was 29,281 at the 2020 census. The town is located approximately from Boston, from Providence, Rhode Island, and from Cape Cod. History Stoughton was settled in 1713, and officially incorporated in 1726 from the southwestern portion of the large town of Dorchester. At its founding, it included the current towns of Sharon (which separated in 1765), Canton (which separated in 1797) and Avon (which separated in 1888). It was named after William Stoughton, who was the first chief justice of the Colonial Courts, and the most relentless and recalcitrant judge during Salem Witch Trials, who refused to acknowledge the trials were anything but successful and was infuriated when they were ended by Governor Phips. The Suffolk Resolves were written in Old Stoughton (current day Milton, Massachusetts) at Doty's Tavern. They are thought to be the basis for the Decl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Altitude
Altitude or height (also sometimes known as depth) is a distance measurement, usually in the vertical or "up" direction, between a reference datum and a point or object. The exact definition and reference datum varies according to the context (e.g., aviation, geometry, geographical survey, sport, or atmospheric pressure). Although the term ''altitude'' is commonly used to mean the height above sea level of a location, in geography the term elevation is often preferred for this usage. Vertical distance measurements in the "down" direction are commonly referred to as depth. In aviation In aviation, the term altitude can have several meanings, and is always qualified by explicitly adding a modifier (e.g. "true altitude"), or implicitly through the context of the communication. Parties exchanging altitude information must be clear which definition is being used. Aviation altitude is measured using either mean sea level (MSL) or local ground level (above ground level, or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lung
The lungs are the primary organs of the respiratory system in humans and most other animals, including some snails and a small number of fish. In mammals and most other vertebrates, two lungs are located near the backbone on either side of the heart. Their function in the respiratory system is to extract oxygen from the air and transfer it into the bloodstream, and to release carbon dioxide from the bloodstream into the atmosphere, in a process of gas exchange. Respiration is driven by different muscular systems in different species. Mammals, reptiles and birds use their different muscles to support and foster breathing. In earlier tetrapods, air was driven into the lungs by the pharyngeal muscles via buccal pumping, a mechanism still seen in amphibians. In humans, the main muscle of respiration that drives breathing is the diaphragm. The lungs also provide airflow that makes vocal sounds including human speech possible. Humans have two lungs, one on the left and on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Association For The Advancement Of Science
The American Association for the Advancement of Science (AAAS) is an American international non-profit organization with the stated goals of promoting cooperation among scientists, defending scientific freedom, encouraging scientific responsibility, and supporting scientific education and science outreach for the betterment of all humanity. It is the world's largest general scientific society, with over 120,000 members, and is the publisher of the well-known scientific journal ''Science''. History Creation The American Association for the Advancement of Science was created on September 20, 1848, at the Academy of Natural Sciences in Philadelphia, Pennsylvania. It was a reformation of the Association of American Geologists and Naturalists. The society chose William Charles Redfield as their first president because he had proposed the most comprehensive plans for the organization. According to the first constitution which was agreed to at the September 20 meeting, the goal of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Mark 8 Medical Respirator1
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. Birds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Medal Of Technology And Innovation
The National Medal of Technology and Innovation (formerly the National Medal of Technology) is an honor granted by the President of the United States to American inventors and innovators who have made significant contributions to the development of new and important technology. The award may be granted to a specific person, to a group of people or to an entire organization or corporation. It is the highest honor the United States can confer to a US citizen for achievements related to technological progress. History The National Medal of Technology was created in 1980 by the United States Congress under the Stevenson-Wydler Technology Innovation Act. It was a bipartisan effort to foster technological innovation and the technological competitiveness of the United States in the international arena. The first National Medals of Technology were issued in 1985 by then-U.S. President Ronald Reagan to 12 individuals and one company. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Presidential Citizens Medal
The Presidential Citizens Medal is an award bestowed by the President of the United States. It is the second-highest civilian award in the United States and is second only to the Presidential Medal of Freedom. Established by executive order on November 13, 1969, by President Richard Nixon, it recognizes an individual "who has performed exemplary deeds or services for his or her country or fellow citizens." Only United States citizens are eligible for the medal, which may be awarded posthumously. The medal is a disc of gilt and enamel, based on the Seal of the President of the United States, with the eagle surrounded by a wreath of leaves. The medal is suspended on a ribbon, dark blue with a light blue central stripe and white edge stripes. Recipients Hubert Dickey Ballantine and Martin Mathews were jointly awarded the 1981 Citizens Medal as founders of the Mathews-Dickey Boy's Club. The teachers Rachel Davino, Anne Marie Murphy, Lauren Rousseau, and Victoria Soto and scho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patty Wagstaff
Patty Wagstaff ( née Patricia Rosalie Kearns Combs; born September 11, 1951) is an American aviator and U.S. national aerobatic champion. Wagstaff was introduced to aviation as a child; her father was a pilot for Japan Airlines. After graduating from high school in California, she moved to Australia for five years where she traveled up the west coast of Australia in a small single-engine boat with no radio. After moving to Alaska in 1978, she worked for the Bristol Bay Native Association in Dillingham, Alaska where she started taking flying lessons and began her own career as a pilot. Her first flight in a small airplane in the Alaskan bush ended in a crash and that was when she decided to learn to fly. Her first lesson was in a Cessna 185. After earning her single and multi-engine land, single engine sea and commercial and instrument ratings, she became a Certified Flight and Instrument Instructor. Since then Wagstaff has earned a commercial rotorcraft rating and has flow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada–United States Border
The border between Canada and the United States is the longest international border in the world. The terrestrial boundary (including boundaries in the Great Lakes, Atlantic, and Pacific coasts) is long. The land border has two sections: Canada's border with the contiguous United States to its south, and with the U.S. state of Alaska to its west. The bi-national International Boundary Commission deals with matters relating to marking and maintaining the boundary, and the International Joint Commission deals with issues concerning boundary waters. The agencies currently responsible for facilitating legal passage through the international boundary are the Canada Border Services Agency (CBSA) and U.S. Customs and Border Protection (CBP). History 18th century The Treaty of Paris of 1783 ended the American Revolutionary War between Great Britain and the United States. In the second article of the Treaty, the parties agreed on all boundaries of the United States, including, but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sagle, Idaho
Sagle is an Unincorporated area, unincorporated community in Bonner County, Idaho, Bonner County, Idaho, located south of Sandpoint, Idaho, Sandpoint. Sagle has a post office with ZIP code 83860. Sagle has an elementary school that lies on Sagle Road, just off the main highway. The mascot of Sagle Elementary is the Hawks. The Sagle area has recently seen an expansion of businesses and commerce as it lies close to the population base in Sandpoint, features major highway frontage, and has fewer regulations and restrictions than nearby Sandpoint. Climate Sagle generally features long cool winters with substantial precipitation. Most precipitation in the winter months occurs as snow, although it is standard to get one or two days in the winter which can lead to rain and snowmelt. Winters generally feature snowfall on the ground from late November until early March, although snow can fall in October and can linger into April and May, most recently in the winter of 2007–2008. S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palm Springs
Palm Springs (Cahuilla: ''Séc-he'') is a desert resort city in Riverside County, California, United States, within the Colorado Desert's Coachella Valley. The city covers approximately , making it the largest city in Riverside County by land area. With multiple plots in checkerboard pattern, more than 10% of the city is part of the Agua Caliente Band of Cahuilla Indians reservation land and is the administrative capital of the most populated reservation in California. The population of Palm Springs was 44,575 as of the 2020 census, but because Palm Springs is a retirement location and a winter snowbird destination, the city's population triples between November and March. The city is noted for its mid-century modern architecture, design elements, arts and cultural scene, and recreational activities. History Founding Pre-colonial history The first humans to settle in the area were the Cahuilla people, who arrived 2,000 years ago.Baker, Christopher P. (2008). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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