Heaven's Gate

When thinking of what it means to be a strong man or a strong woman, the thought of physical strength might come to mind. In some cases being strong does not always mean having a great deal of physical strength. Madame C.J Walker, however, is a woman who embodies what it means to be strong in a non-physical aspect. She, along with many other influential women such as, Shirley Chisholm, Hattie McDaniel, and Angela Davis give women throughout the world a sense of strong female empowerment;…

Henry Gates Louis in his essay “Delusions of Grandeur,” he analyzes the reason as to why young African Americans tend to take the path of an athlete, over something more realistic. His purpose in writing this is to show the negative effects that can be carried along with the child, if they wrongly believe they will only find success if it is on the field. The intended audience for his essay were adults, the common public, educators, also young African Americans so they can understand that…

Jane Addams is an early leader in woman’s suffrage and a pioneer settlement worker in social reform in the United States. She is an exceptional woman who advanced the welfare of working class for adults and children, by political advocacy and by providing practical opportunities. She wanted to help immigrants with education and to have a better life in the city. She believed that women should make their voices heard in legislation and should have the right to vote. Addams studied the effects of…

sections are called anchor arm and cantilever arm. A lot of cantilever bridges have truss like structures. Most are made of steel or pressed concrete. Suspension bridges are the most famous bridges and the ones that stand out, for example the Golden Gate Bridge. They have roadways that are supported by metal cables that hang on to two tall towers. A suspension bridges span can range up to 4,000 feet and sometimes even beyond that! They only need two piers two hold them up. A suspension bridge…

History - Over time, mankind has evolved from just another species into the dominating organism on the planet. Of his many feats, bridges stand out as one of the best and awe-inspiring. The George Washington Bridge is a testament to both the simple and complex nature of the bridges design. In the 1930's, America saw some of its most famous bridges being built, and the George Washington Bridge was one of them. The bridge was an astounding 4,760 feet long, with a clear span of 3,500 feet,…

Introduction The I-35W bridge was fully constructed and opened in November 1967 over the West Mississippi River in Minneapolis, Minnesota. According to Federal Highway Administration (FHWA), the length of the bridge was 1907 feet and its maximum span length was 458 feet. It had 8 traffic lanes and a height of 64 feet above the water. On the evening of August 1st, 2007 this steel arch deck truss bridge collapsed during rush hour. This paper will investigate the cause of this failure and provide…

seven-by-seven-mile metropolis, surrounded by several neighborhoods filled with homes with unique design in Presidio Heights or Nob Hill, tall office buildings in the Financial District, and amazing views of San Francisco and the Bay from the Golden Gate Bridge or Twin Peaks. As many people view San Francisco as one of the most expensive and difficult cities to live in, I like to think of it as my home away from home. It is a city of seekers and adventurers. I am a city girl and I love…

While those living in more developed nations simply have to turn the faucet handles when they want drinking water or to wash our clothes, for countless of millions more worldwide, this simple act often turns into an ordeal. As such, world organizations from several developed and undeveloped nations convened recently in Addis Ababa, Ethiopia to identify and target the five most urgent needs currently found in every third world nation--be it Latin America, Africa or elsewhere. Our article below…

FPGA stands for Field Programmable Gate Array, the basic principle is the integration of a large number of digital circuits and memory within the FPGA chip, and users burned into the FPGA configuration file to define the connection between the digital circuits and memory. This burn is not…

Alcatraz Island has a rather distinct past. Even though Alcatraz sits in the middle of San Francisco Bay, the island seems distant, as if it were miles out of sea. The appeal to Alcatraz is uninviting, since it had played an important role in the history of California. Imagine being imprisoned in one of the world’s most disreputable prisons. However, not only is the island well known as the prison, but it was much more than a prison going back in time. Alcatraz was a prison for the worst…