He then turned his attention to investigating different airfoils to weaken the shockwave and reduce the boundary layer separation. " These black-and-white Technology Utilization Program Reports, published in 1973 and ‘74, generated so much public interest that NASA decided to turn them into an attractive publication for a general audience. Space shuttle fuel pumps would later lead to the development of a miniaturized ventricular assist pump by NASA and renowned heart surgeon Dr. Michael DeBakey. They were an immediate commercial success and in 1987 300,000 units were produced a month. - NASA. National Aeronautics and Space Administration Wiki, Articles with unsourced statements from November 2009, Articles with invalid date parameter in template, http://spinoff.nasa.gov/Spinoff2008/tech_benefits.html, Science and technology in the United States, Technological and industrial history of the United States, http://www.jsc.nasa.gov/policies.html#Guidelines, National Aeronautics and Space Administration, http://www.nasa.gov/externalflash/nasacity/index2.htm, https://web.archive.org/web/20080214150646/http://home.nycap.rr.com/useless/teflon/index.html, "Is it true that NASA spent thousands of dollars developing a space pen, whereas the Russians just took a pencil? This is a phenomenon of 3D drag generated by top vortices that wings generate during flight. In this issue of Spinoff, readers will learn how: This article incorporates http://www.jsc.nasa.gov/policies.html#Guidelines public domain material from websites or documents of the National Aeronautics and Space Administration.
Engineers had realized that the large variability between astronauts physiques could cause a problem.
Black & Decker was tasked with the job, and developed a computer program to optimize the design of the After some similar applications in the 1980s, the technology was later used in 2012 by the Sony Corporation. Everywhere you look around your home it is very likely that at least some of the technology you find has its origins in NASA-related innovations. CMOS) image sensors that have now become widespread in the public domain. It goes without saying that given NASA has led to the development of countless spin-off technologies over the years this list is far from exhaustive. Take your favorite fandoms with you and never miss a beat. The process has been extended to animal holding pens, parking lots, and other potentially slippery surfaces. These tools already are delivering blood samples, assessing the safety of bridges, and could take over package delivery , A sunglasses manufacturer called Foster Grant first licensed a NASA technology for scratch-resistant lenses, developed for protecting space equipment from scratching in space, especially helmet visors.. NASA subsequently funded Avco’s development of other applications of the heat shield, such as fire-retardant paints and foams for aircraft, which led to intumescent epoxy material, which expands in volume when exposed to heat or flames, acting as an insulating barrier and dissipating heat through burn-off. Another requirement was that it would need to be equipped with its own long-lasting power source so that astronauts can survey areas way beyond where the space shuttle was parked. A solution was finally found by NASA in the mid-70s by the introduction of winglets. Clare Skelly NASA has released our annual edition of Spinoff, highlighting all the ways NASA technology makes life better on Earth. Today we publish our stories year-round online. About Spinoff.
Induced drag has been known about for many years and designers have attempted to reduce the effects of induced drag by playing around with the design of wings.
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