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Killing Ourselves with Work
Americans are killing themselves with work. Americans often are sleep deprived, stressed and have problems at home. All of this are most probably caused from over working.
I think sleep deprivation is a major problem in the United States. It must make sense that if an American is over working he/she cannot possibly get in the minimum of six hours sleep. Being a college student myself, I often see over worked students sleep through class. These students work and are pressured to keep up good grades. I often here student telling me that they got in about four hours of sleep. If at a college students age, they are sleep deprived, it's logical to think that by the time they hit thirty they will be doing double the workload. Americans are simply not saving themselves from over working. "[N]o labor has been saved," says Juliet B. Schor. To me, being sleep deprived is almost like a vicious cycle: get up for a long day of work, college, family life, or whatever it may be, then people get 5 hours sleep if they're lucky. By the time the next day comes, they're simply too tired to function! from what I have witnessed you simply get students taking naps in class - not learning!
Another problem with Americans over working is the massive stress levels. For many people work alone is often a main source of stress. I know my mom is under a lot of stress to do the house work, spend time with her family and work. According to Schor, "mothers reported it caused either "a lot" or an "extreme" level of stress." To me, this is killing yourself with work. Where's the fun to life? When do we take those relaxing holidays to release stress? Although workers have the option to take a few weeks leave for vacation, I'm hardly convinced many Americans do this. Especially for a married couple, getting time off at the same time must not be an easy task. "Two-earner couples have less time together, says Schor.
Consequently, this must cause a great deal of stress for any couple. Exhaustion is another symptom of stress. Many Americans seem to be exhausted at the end of the day.
Miller, G. (2010, October 12). Twenty Something Finance . Retrieved April 12, 2011, from The U.S. is the Most Overworked Developed Nation in the World – When do we Draw the Line?: http://20somethingfinance.com/american-hours-worked-productivity-vacation/
Nearly all pilots have experienced a strange phenomenon during landing. While everything is happening as it should during decent, a 'cushion' of air gets trapped below the wing during the last few meters to the runway. This throws off the rate of decent and can be dangerous if the pilot has already begun to flare up and decelerate for landing. This means the plane would climb again while slowing down, which would easily lead to a stall.
Many times people think they can accomplish more if they could eliminate so much sleeping time. However, they are only hurting their productivity if they lose sleep. Two articles deal with the issue of sleep deprivation. The College Student Journal published an article about the grade-point average of college students and sleep length, while U.S. News & World Report produced an article dealing with the lack of
Sleep deprivation has become a major problem with Americans. Over 100 million Americans today suffer from lack of sleep. This has been an ongoing problem throughout the centuries. People owe their bodies sleep and scientist are calling it a “Sleep debt”. An average American owes their body at least thirty hours of sleep. This lack of sleep is as hazardous as drunk driving.
Tsunamis are also called “Seismic sea waves.” A tsunami can move hundreds of miles per hour in the open sea and crash into the land with waves as high as 100 feet or more.
A lot of people nowadays are getting less and less sleep so many different reasons. However, people tend to forget that it is basically no ones fault if someone doesn’t get much sleep. People who normally get lack of sleep are the ones who have poor time management. There are actually 24 hours a day and a normal adult only needs 7-8 hours for a snooze. Technology hasn’t really been such a great help especially with the rise of social media simply taking over the mind of everyone. Then again, that is just one distraction out of tons. A couple of researches proved how sleep is actually important and how it impacts the body, physically, emotionally, and mentally.
The beautiful twinkles of light in the night sky are stars. How did these sparkles of light come about? What role does physics play in the life of a star? To understand the physics of stars we must take a look at gravity, nuclear fusion, supernovae, and neutron stars.
8. Schmidt-Nielsen, Knut. (1997) "Animal Physiology: Adaptation and environment" Fifth Edition. Cambridge University Press. New York, NY.
Since the 1930’s, there have been multiple studies over sleep deprivation and the effects because of it. Each year these studies find new information, showing that it affects our mental health as well as physical health. An example of the physical effects is shown through The Institute of Medicine (IOM) Committee on Sleep Medicine, were people who lack sleep are more prone to having long-term health problems, such as diabetes, hypertension, and heart disease as well. None of which are fun to have. Work performance is even affected by not getting the right amount of rest. And as for the mental effects, not sleeping can cause loss of memory (even from the past), learning skills are impaired, and you lose sense of concentrating. These are long term affects that many people don’t see or seem to get the full idea of.
Tsunamis are one of the most deadly natural disasters in the world and one that people understand little about. Researchers always believed that earthquakes that cause tsunamis only occur at subduction zones but that conception changed in 2004. This event that happened near Sumatra, Indonesia really drew attention to understanding how tsunamis function. This was one of the most damaging tsunamis in recent history accounting for nearly a quarter of a million deaths. There are many reasons for the casualties that occurred but one thing that is certain is that the tsunamis are very unpredictable. Japan and the U.S. have been working on a simulation to predict the pattern for tsunamis for over a decade with little data and success. The unpredictability of tsunamis makes it harder to have safety measures to warn people of the danger. Researchers really had take note of the 2004 tsunami in order to understand the nature of tsunamis as well as implement safety measures.
Large waves crash against the shore while people run for high ground. But many, just stare in wonder. What actually was going on was a tsunami. A earthquake had just struck in the middle of the Indian Ocean. Soon the waves got larger and larger before they wiped out the whole village. Tsunamis are large waves reaching over 300 ft. that wipe out it ire villages, city's, homes, and stores. Many tsunamis leave the area flooded , destroyed, and filled with sea animals such as whales, dolphins, sharks, and other things. Then, the tsunamipulls back pulling all of the debris it destroyed back into the ocean polluting the whole sea environment. Tsunamis don't just cause short term effects, they cause long term also the Japan tsunami broke a nuclear power plant releasing thousands of gallons of contamination into the Pacific Ocean killing sea life and contaminating nature. (Walker, 29) Many may know about tsunamis but not all know how they are made, and some only assume one way but there are multiple.
According to Andrew Fraknoi “the Greek Philosopher Aristotle proposed that the stars are made of a special element, not found on Earth, that never changes” (Fraknoi). Since that statement was made astronomers have determined that stars are born, live and die. Stars start when a dense region
In the endless expanse of intergalactic space, stars are in every stage of being born, radiating huge amounts of energy, transforming and dying. When one finds out more about how stars are formed, what they are made of, and how they die one cannot help but to be awed by the complex processes and vast transformations that take place in the lifecycle of a star.
Hydraulic Crane can be used for loading and unloading of materials at heavy industries. They can also be used for the moving of heavy materials, that cannot be possible by a man to move. In early days cranes are used to run on steam engines in order to lift heavy objects but they were very difficult to use and construct, as it was very difficult to produce steam for the running of crane. So those were replaced by modern cranes that run on
Lets start off with the consequences of an earthquake. The consequences depend on a combination of factors like the magnitude, depth, distance from a populated area, the nature of local earth materials, and also the way structures like houses, buildings, roads, railroads, utility lines, and pipelines are built. (Natural Hazards, Second Edition) Earthquake losses, like those of other disasters, tend to cause more financial losses in industrialized countries and more injuries and deaths in undeveloped countries. Earthquakes can also cause secondary disasters like tsunamis, a natural disaster where a series of waves of very great length and period, are usually caused by large earthquakes under or near oceans that are close to the edges of tectonic plates. The waves created by a tsunami can travel long distances and increase their height as they hit shallow water. Tsunamis are able to create great damage and destruction far away from their source. (American Public Health Association, 2005)