...Women Inventors, What significant inventions( important parts of our lives) are women responsible for? Battery container Nancy Perkins 1986 Beehive Thiphena Hornbrook 1861 Canister vacuum Nancy Perkins 1987 Car heater Margaret Wilcox 1893 Circular saw Tabitha Babbit 1812 Computer program Augusta Ada Byron 1842 Cooking stove Elizabeth Hawk 1867 Dam and reservoir construction Harriet Strong 1887 Direct and return mailing envelope Beulah Henry 1962 Dishwasher Josephine Cochran 1872 Drinking fountain device Laurene O'Donnell 1985 Electric hot water heater Ida Forbes 1917 Elevated railway Mary Walton 1881 Engine muffler El Dorado Jones 1917 Feedback control for data processing Erna Hoover 1971 Fire escape Anna Connelly 1887 Globes Ellen Fitz 1875 Grain storage bin Lizzie Dickelman 1920 Improved locomotive wheels Mary Jane Montgomery 1864 Improvement in dredging machines Emily Tassey 1876 Improvement in stone pavements Emily Gross 1877 Kevlar, a steel-like fiber used in radial tires, crash helmets, and bulletproof vests Stephanie Kwolek 1966 Life raft Maria Beaseley 1882 Liquid Paper correction fluid Bette Nesmith Graham 1956 Locomotive chimney Mary Walton 1879 Medical syringe Letitia Geer 1899 Mop-wringer pail Eliza Wood 1889 Oil burner Amanda Jones 1880 Permanent wave for the hair Marjorie Joyner 1928 Portable screen summer house Nettie Rood 1882 Refrigerator Florence Parpart 1914 Rolling pin Catherine Deiner 1891 Rotary...
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...projectors, and even projectors for our cell phones, we have forgotten that we will always need something to project on. Unfortunately, with the tragic proliferation of advertising these days, we are probably looking at a future world where all the space on the buildings is taken for billboards and other various projected ads. The only place that would not be taken is the spaces that people walk through. However, that is an option that we can use, with the Heliodisplay or Fogscreen projector. [pic] Figure.1.1 Heliodisplay. Current technologies attempt to create the visual perception of a free-floating image through the manipulation of depth cues generated from two-dimensional data employing well-established techniques. A few examples of these include stereoscopic imaging via shutter or polarized glasses, as well as auto-stereoscopic technologies composed of lenticular screens directing light from a conventional display, or real-imaging devices utilizing concave mirror arrangements. All of these technologies suffer convergence and accommodation limitations. In order to resolve this visual limitation, the image and its perceived location must coincide spatially. A well-established method solving this constraint is by projection onto an invisible surface that inherently possesses a true spatially perceived image location; yet prior art method s rendered poor image fidelity. In late 2003, a small...
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............................................................9 How the stirrup stirred things up ......................................................10 Print all about it: the printing press ................................................... 11 II. Transformations in Everyday Life .......................................................... 13 Turning on the lights ................................................................................. 13 Picking up the telephone ......................................................................... 15 Radio and television .................................................................................. 17 What #1 and #2 Have in Common........................................................ 20 This Section is Microwave Safe .............................................................. 21 III. Toward a Wonderful and Magical World...
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...CULTURE BPB 2212 INDIVIDUAL ASSIGNMENT “INTRODUCTION OF TECHNOLOGY” NAMA : SURIANI BT NOOR ZAIDY NO. MATRIK : CP090002 LECTURER’S NAME : DR ALINA BT SHAMSUDDIN INTRODUCTION Technology is very important today. Believes or not our lives are now surrounded by technology. Try think how would you cook your food? Would you use a microwave? How would you eat your food? Do you think you could use a plastic cup to drink your milk? How would you go from one city to the next? Could you get on a train or would you have to walk or ride a horse? How would you send a message to your mom telling her you’ll be late for dinner? Can you email her or call her on your cell phone? How would you get your clothes? Can you shop at a 21st century mall, or on the internet? And what would your clothes be made of? Many of the items you use today are a result of technology. Your cell phone, microwave oven, washing machine, and plastic cup are all the result of scientific discoveries combined with engineering that have allow people to invent products that have improved the way people live. Technological advances have improved our health, the food we eat, the clothes we wear, how we travel, and how we communicate with one another. There are a few drawbacks to some aspects of technology (such as pollution) but overall technology has greatly improved many aspects of living for most people. So, try to think about how people live without the technology today. DEFINITION OF TECHNOLOGY ...
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...cells, are available in standard sizes such as AA, C, and D, and they are a fast-moving consumer-good category with emphasis on manufacturing efficiency and scale, marketing and branding, and distribution efficiency. One of the earliest forms of rechargeable battery was the wet lead-acid battery, the chemistry for which was invented in 1859. The application that drove this battery into prominence was to power a starter motor for vehicles, but today lead-acid batteries are commonly used for uninterruptible power supplies—in forklift trucks, golf carts, boats and submarines, and vehicles for indoor operation. They are inexpensive, albeit heavy. A variant on the lead-acid battery is the Gel Cell, which is a sealed lead-acid battery with a jellified electrolyte, allowing a higher degree of portability. Smaller rechargeable batteries began as size-compatible replacements for disposable batteries and used technologies such as nickel-cadmium (NiCd), nickel-iron (Ni-Fe), nickel metal hydride (NiMH), and lithium ion (Li-ion) and lithium polymer. As demands for portable electronic devices such as laptop computers, music players, and cellular telephone handsets rose, makers responded with new sizes and custom packaging to meet the unique needs of customers. Battery Performance Criteria Important battery performance criteria include: Energy Density: The amount of charge stored within a battery. A...
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...Drones Today LAS-432 Tech, Society, and Culture Fernando Barreto Koop Ferwerda Victor Saffings DeVry University Professor Rollo Table of Contents Thesis statement 2 Introduction 2 Brief Description of the Technology 3 Clarification of characteristics; drones vs. robot 4 Comparison between Drone and Robot: 5 Figure 1.1 5 Historical Development 6 Evolution of drone technology 7 Current exploits of drone technology 8 Future applications 10 Political and Legal Influences 11 Review/ Explanation of current federal law 13 Economic Questions and Considerations 14 Figure 2.1 15 Psychological Considerations and Sociological Effects 18 Cultural Context 20 Implications on the Environments 23 Drone Patrol Rivers for Pollution 24 “How Quad-rotors are Heroes in Times of Disaster” 24 Moral and Ethical Implications 25 “Air Force Bug-bot Nano Drone Technology” 25 Humanoids: Future is Today 26 Conclusion 27 References 28 Thesis statement The innovation of the drone has opened up an assortment of possibilities that will aid humanity in progressing towards a safe and secure environment. Resistance has been established by the global community due to how this technology was first exploited by the military. Our aim is to acknowledge this advancement as progress and research crucial evidence that supports the future implications on exploiting UAV technology. Introduction Drones are semi-autonomous flying vehicles that can be remote...
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...proliferation of patents on trivial inventions that actually retard technological innovation in the long run. This Article reveals that the common wisdom is only half correct. The nonobviousness standard is not too low, but both too high and too low. It is indeterminate. Three principal factors produce nonobviousness indeterminacy: a failure to identify the quantum of innovation necessary to satisfy the standard, a failure to define the baseline level of ordinary skill against which to measure an innovation, and the epistemic infeasibility of requiring a technologically lay decision maker to judge from the perspective of a more highly trained and educated person of ordinary skill in the art. This Article introduces a mathematical model of innovation and patenting to analyze the effects of nonobviousness indeterminacy. Based on the model, indeterminacy in nonobviousness decisions has several unexpected consequences. First, indeterminacy results in an excessive total number of patent grants, and in many patent grants on obvious inventions. Second, indeterminacy leads to too many patent applications on obvious inventions and too few applications on non-obvious inventions. ∗ Professor of Law, Temple University — Beasley School of Law. I am grateful for comments on earlier drafts from David Adelman, Rochelle Dreyfuss, Mark Lemley, Robert Merges, Joseph Miller, and Katherine Strandburg, and for feedback from participants at the Nonobviousness — The Shape of Things to Come, Lewis & Clark...
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...April 13, 2014 ABSTRACT (200-word summary of the entire paper) This research discusses the emerging technology of the human android. Different types of robots are discussed and, how these devices come together with computer technology. It begins with a description of this innovative modern day science and discusses its applications. To this end, it explores how robots and androids assist in both domestic and workplace activities. Next, our paper goes into detail on the historical development of human androids which goes back into the into the Renaissance time period. In addition, current development is briefly mentioned which includes economic support from the U.S President, further research, and considering an ongoing project. The collection of models are also noted followed by innovation changes that have been implemented up to this date. Last of all, the legal issues and concerns are described under different cases while government manufacturing has become significant. Next we will delve into the environmental implications androids and robots have on our society such as ensuring a safe society with the additions of these man-made creations and the possible threats they bring. This leads us into the moral and ethical implications of how they can improve our lives and the challenging code of ethics that is brought forth as to how we should consider them in today’s society. Acknowledgements This page is to acknowledge and thank the DeVry students that participated...
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...one-year project. And the project is to explore the enabling HW technologies for future mobile communication device concepts, with the focuses on the flexibility, biominicry, and modularization. This is to be done with soft-mechanics inspired by nature’s designs and electro-mechanics integration as the key technologies. Soft-mechanics could be instrumental for providing soft interaction between machines and humans, while electro-mechanics integration enables a novel approach to create highly functional, tiny terminals. 2 The research drivers Future mobile communication devices will have more functions packed in small size and they are going to be used for communication, information searching and browsing as a natural extension of human capabilities in everyday life. One of the key drivers for future mobile devices is to enable drastic change of the physical appearance of mobile terminals to soft and comfortable human centered devices with totally new product category possibilities. The modularization of main components and flexible connectivity will enable the adaptability to different user group needs and allow the freedom to use and transport the device in most convenient way. 2.1 Background Some researcher said that as mobile phones become more like handheld computers and consumers spend as much as 8 to 10 hours a day talking, text and using the Web on these devices. Future mobile communication devices will have more functions packed in small size and...
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... |2010-2-10-074 | |S M Mostafizur Rahman |2010-1-10-092 | Section : 1 Course No : BUS 361 Course Name: Legal Environment of Business Transmittal Letter April 4,2013 Fahmida Hasan Senior Lecturer Department of Business Administration, East West University Subject: Submission of an assignment on comparison of intellectual property between developed and developing country. Dear Madam You have assigned our group to prepare an assignment on comparison of intellectual property between developed and developing country. This report consists of the overview of comparison of intellectual property between developed and developing country....
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...THE CONSEQUENCES OF MASS COMMUNICATION Cultural and Critical Perspectives on Mass Media and Society Kirk Hallahan ii For Jean and Jenna Copyright info to be set by McGraw-Hill. iii Foreward This book is a brief survey of contemporary ideas about the cultural impact of mass media on society. The use of consequences in the title reflects the fact that most cultural researchers prefer this term (instead of media effects) to describe media's influence on human experience. During the past 30 years, culture has emerged as a major theoretical framework in which to investigate media. Chapter I examines how media influence culture generally, as suggested by various contemporary media scholars and others. Chapter II then focuses on critical-cultural theories about the nature of media power and its potentially negative influence. This book can adopted as a supplementary text in introductory mass media courses along with a survey text such as Joseph R. Dominick's The Dynamics of Mass Communication (available from McGraw-Hill). It also can serve as a foundational text for other assigned readings in advanced courses dealing with mass media and society, communication theory, or cultural studies. Students are encouraged to focus thoughtfully on the main ideas, not attempt to merely memorize details. Important concepts and names appear in boldface and are defined in italics. The abridged Subject Index lists the page with the primary discussion of each topic. Sidebars throughout...
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...Technological philosophy Economic models of technological innovation, as well as modern sociological approaches to the study of organizations, predict that two-actor markets will eventually evolve into one dominant technological logic. Why is it, then, that the only two global manufacturers of large commercial airplanes have developed diametrically opposed technological philosophies? Based on secondary historical sources, this article employs a theory of twoparty democracies from political science and the theory of sociotechnical frames to explain why Boeing pilots are allowed ultimate command of their aircraft whereas Airbus confers this authority to the flight computer. Ó 2009 Elsevier Ltd. All rights reserved. 1. Introduction For anyone who has ever flown on a large airplane owned by an airline based in an affluent country, the chances are almost exactly 50% that the plane will be made by Boeing Commercial Airplanes, and 50% that it will be made by Airbus S.A.S. At the same time, it is 100% certain that it will not be made by anyone else. Most passengers probably cannot tell the difference, nor will they care about the type of aircraft they boarded; indeed, they are more interested in flight comfort, safety, and reliability, and it makes little difference whether the plane was manufactured by Boeing or Airbus. The truth is, however, that there are significant differences in the...
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...with a movie titled Logan's Run, which offered a vision of the future as a false paradise. In the movie, humanity is portrayed as having destroyed the earth's ecosystem by the 23rd century, through war, overpopulation and pollution, and retreated into a high-tech city enclosed in domes, full of futuristic buildings and public spaces that look like something out of a contemporary shopping mall. Inside, the inhabitants devote themselves to a life of indulgence while a computer with a vaguely seductive female voice controls the city and produces everything they need to live. They know nothing of the outside world, nor do they have any idea how to operate the machines that serve them. As in many similar works, the characters are portrayed as being much like children, dependent on the central computer to shelter them in their gilded cage. But the characters aren't only separated from the nature outside the city. They are also separated from the natural processes of life. They are incubated in nurseries, rather than being born, and they neither marry nor know their children. It is only natural, in their eyes, for sex to be purely a form of entertainment, unconnected to intimacy or procreation. Nor do they know anything of the natural process of aging. Because space is limited in the city, the computer simply does away with everyone on their 30th birthday. To lead these lambs willingly to their slaughter, it has given them a ritual and a myth: at the age of 30 everyone participates...
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...access a customizable version of this book, as well as other interactive content, visit www.ck12.org CK-12 Foundation is a non-profit organization with a mission to reduce the cost of textbook materials for the K-12 market both in the U.S. and worldwide. Using an open-content, web-based collaborative model termed the FlexBook®, CK-12 intends to pioneer the generation and distribution of high-quality educational content that will serve both as core text as well as provide an adaptive environment for learning, powered through the FlexBook Platform®. Copyright © 2011 CK-12 Foundation, www.ck12.org The names “CK-12” and “CK12” and associated logos and the terms “FlexBook®”, and “FlexBook Platform®”, (collectively “CK-12 Marks”) are trademarks and service marks of CK-12 Foundation and are protected by federal, state and international laws. Any form of reproduction of this book in any format or medium, in whole or in sections must include the referral attribution link http://www.ck12.org/saythanks (placed in a visible location) in addition to the following terms. Except as otherwise noted, all CK-12 Content (including CK-12 Curriculum Material) is made available to Users in accordance with the Creative Commons Attribution/NonCommercial/Share Alike 3.0 Unported (CC-by-NC-SA) License (http://creativecommons.org/licenses/by-nc-sa/3.0/), as amended and updated by Creative Commons from time to time (the “CC License”), which is incorporated herein by this reference. Complete terms can be...
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...Spotlight package with a series of works from an accomplished artist. We hope that the lively and cerebral creations of these photographers, painters, and installation artists will infuse our pages with additional energy and intelligence to amplify what are often complex and abstract concepts. This month we showcase the “rayographs” of Man Ray, the modernist giant. Born in Philadelphia, Ray moved to Paris in 1921, where he experimented with painting, filmmaking, sculpture, and, of course, photography. He created his rayographs by placing objects directly onto photosensitive material and exposing them to light. View more of the artist’s work at manraytrust.com. ARTWORK Man Ray, Rayography “Champs délicieux” n°08, 1922, rayograph hbr.org Walter Kiechel III is a former editorial director of Harvard Business Publishing, a former managing editor of Fortune, and the author of The Lords of Strategy (Harvard Business Review Press, 2010). The Management Century by Walter Kiechel III November 2012 Harvard Business Review 63 Spotlight on HBR AT 90 If you want to pinpoint a place and time that the first glints of the Management Century appeared on the horizon, you could do worse than Chicago, May 1886. There, to the recently formed American Society of Mechanical Engineers, Henry R. Towne, a cofounder of the Yale Lock Manufacturing Company, delivered an address titled “The Engineer as an Economist.” Towne argued that there were good...
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