Test Blog Page

In the past two decades Americans have experienced a turbulent relationship with guns. We are compelled as a society to love them through popular culture and are taught to hate them through the acts of newsworthy criminals. Through all this, it is easy to view guns as a living force
Although snow skis appear to be very basic products, the engineering behind them is surprisingly involved. The type of skiing and type of snow conditions dictate the required ski geometry. Avid skiers have longed for a high-performance, all-around ski. Vibration caused by high speeds and tough terrain has been a
Created as a teaching toy twenty years ago, Erno Rubik’s cube quickly became a popular toy that entertained, challenged, and confounded millions of people. The cube consists of a core and attached outer cubes designed to allow rotation on three axes. Rubik’s cube can be used to study permutations and
Today, nuclear power plants are one of the most common forms of power production. Much of the world today is dependent on nuclear power, despite the inherent danger that radioactive fuel presents. Although nuclear power plants have been engineered for the utmost safety during normal operation, they are still vulnerable
Audio distortion has become an accepted method of musical creation. A discussion of the wave properties of sound, the origin of distortion (due to both wave physics and audio device technology), and an overview of many types of distortion, including hard and soft clipping, even and odd harmonic distortion, speaker
Many women who are unsatisfied with the appearance of their breasts use augmentation mammioplasty, or breast augmentation, to achieve their desired look. The most commonly used breast implants are silicone gel and saline-filled implants, both of which have harmful drawbacks. Silicone gel are not biocompatible and obstruct the visibility of
DNA fingerprinting has established itself as an efficient and highly accurate means of determining identities and relationships. It has practically revolutionized the field of forensics, especially concerning rape cases. DNA profiling, as the process is more appropriately called, involves the visualization of special segments of the human genome, which are
Corneal rings are micro-thin inserts that were recently approved by the Food and Drug Administration (FDA), in April 1999, for use in the correction of myopia and small degrees of astigmatism. This product of biomedical engineering offers patients another choice when searching for an alternative to glasses or contact lenses.

Connect to Education

Posted by Kiera Shepard on  November 1, 2001
0
Category: Education, Issue I, Volume II
Many engineering advancements have aided in the progress and quality of education. In previous generations, distance and distributed learning did not replicate the quality of learning available through traditional face-to-face methods. Recently, distributed and distance learning (better known as e-learning) has evolved from video taped recordings to satellite broadcasted web
Personal transportation is truly a marvel of the twentieth century. Advances in many fields of technology have made automobiles and channels of transportation available to almost anyone. However, the freeways in major cities, on which so many people depend on to get them to work or school every day, were

Dynamic Soaring

Posted by Melisa Osborne on  October 21, 2001
0
Dynamic soaring is a specialized form of gliding flight that has not yet been thoroughly researched. Observations of the albatross seabird show that it is possible to harness abundant energy by flying specific patterns through a boundary layer between two layers of air with differing wind velocities. Prior to the
The introduction of fuel injection to the automobile has been a major factor in increasing the power available to engines in recent years. However, its introduction was initially slow due to the inherent complexities of the system. Computer integration revolutionized the design of this automotive subsystem and has become the
The news media has recently portrayed assault rifles as an evil of society. However, the assault rifle is often a misunderstood device. The M16, the standard assault rifle used by the United States military and many other defensive forces throughout the world, derives its popularity from its durability, efficiency, accuracy,
The first record of man keeping time was approximated to have occurred in 700 B.C. with the use of the sundial. The next true advancement in accurate time keeping was the engineering feat of pendulum clock technology. Long case pendulum clocks have been used since 1657, and remain popular today.
Thousands of Americans have come to rely on dams not only as a source of inexpensive power, but also for irrigation and navigational needs. In spite of their benefits, dams have come under fire because of the role they have played in contributing to the decline of Pacific Northwest salmon
Space exploration is a hot topic that has fans in aerospace engineering and the general population alike. This article provides a brief account of the evolution of space flight, from the early days of rocketry until the mid 20th century. In addition, it offers an explanation of the mechanics of
The Petronas Towers in Kuala Lumpur, Malaysia are not only some of the world’s tallest buildings, but also give insight into the advancements of architectural technology. Both the obvious and obscure elements of this structure illustrate its role as a precedent for skyscrapers of the future. The buildings are marveled
The enriched lifestyle that many Americans enjoy is largely dependent on petroleum. Oil and natural gas provide 65% of our energy needs and 97% of our transportation fuels. Everyday items such as ink, heart valves, telephones, rubbing alcohol, sports car bodies, shampoo, and cosmetics are all products of petroleum. These
The video game industry has a world wide sphere of influence. Whether you are hanging out at home with your friends playing the newest FIFA soccer game, communicating over headset with someone around the world to team up and take down an enemy, or in line at the grocery store
The field of artificial intelligence (AI) incorporates many disparate disciplines. In the past few decades, theoretical work done in the field has made technological breakthroughs, such as expert systems and interactive robots, possible. These artificially intelligence systems touch our everyday lives, and new AI developments hold even more promise to
The introduction of fuel injection to the automobile has been a major factor in increasing the power available to engines in recent years. However, its introduction was initially slow due to the inherent complexities of the system. Computer integration revolutionized the design of this automotive subsystem and has become the
Frequently used and often overlooked, the radio has played an important role in our lives and the lives of those before us. The mysteries of radio are abandoned because we simply expect wonderful sound to emanate from the speakers when the power is switched on. Seldom do we ponder the
Robots are often relegated to the realm of fantasy. But Minerva, an interactive tour-guide robot, which was successfully exhibited in the Smithsonian Museum, has brought robotics to everyday life. Robots: Cuddly or Deadly? From the terrifying annihilators of Terminator II to the cute, artificial creature of Short Circuit, contemporary science fiction has done

Leave a Reply

Your email address will not be published.