Possibly the most dramatic event that occurs within our solar system is the solar flare. Scientists have spent much time studying this solar phenomenon attempting to learn how to predict them. This in turn has caused a significant increase in understanding the anatomy of solar flares to include the phases of flares and what they emit. Bringing things closer to Earth, the emissions of solar flares can have a significant impact in today’s technological world. By far, the largest impact of solar flares to our technology is radio blackouts. The emissions of solar flares cause scintillation to occur in the ionosphere effectively blocking long distance transmissions. Solar flares are excessively bright and powerful and so deserve our attention not only from a scientific standpoint, but a societal standpoint as we rely more and more on our technology.
Currently, scientists do not fully understand why and how solar flares occur. However, they have and continue to perform research into how the Sun creates solar flares. As scientists understood it now, solar flares occur in relation to the magnetic fields of the Sun.1 These magnetic fields continuously shift and twist around. They believe the movement of the magnetic fields causes a buildup of energy which results in a solar flare, but scientists have not been able to sufficiently explain how the mechanism works.2
Our lack of understanding solar flare physics makes predicting a solar flare tricky so we must rely on past observations.
The foremost differentiation between solar flares and coronal mass ejections (CMEs) is the scale on which they transpire. Solar flares are rather little and local, occuring in the low solar atmosphere, near sunspots, where magnetic field lines are concentrated. CMEs on the other hand are huge. They can even be bigger than the sun itself!
According to New Jersey v. T.L.O Supreme Court Case (1999), a teacher at Piscataway High School in Middlesex County, New Jersey discovered two 14-year-old freshmen smoking in a lavatory on March 7, 1980. Since smoking in the lavatory was a violation of a school rule, the teacher took the two girls to the Principal’s office, where they met with Theodore Choplick, the Assistant Vice Principal. During questioning, one girl admitted that has had violated the school rule, while the other girl, T.L.O, denied she smoked at all, much less that she had been smoking in the lavatory. Becoming suspicious, Mr. Choplick asked T.L.O to come into his office and to see her purse. Upon opening the purse, Mr. Choplick found a pack of cigarettes. When he went to grab for the cigarettes he noticed a package of cigarette rolling papers. Suspecting evidence of drug use could be found in the purse, Mr. Choplick proceeded to look through the purse. The searched discovered a small amount of marijuana, a pipe, a number of empty
3. Solar Flares: these are ejections of large volumes of gas. They can sometimes head our way causing radio interference and auroras.
Solar energy and its use isn’t new to the world. It has been used by various societies beginning from 7thCentury B.C, when the sun’s heat was concentrated by glass and mirrors to light fires. Today, we have everything from solar-powered buildings to solar-powered vehicles. By and large solar technology has some environmental, economic, psychological and ethical implications for our society. Actions taken by companies and individuals to increase the use of solar technology will create good local jobs, improve our environment and reduce our dependence on foreign oil while doing what’s ethical and moral for our society.
Every 14 minutes, a person is killed by prescription drugs -- and unlike most other causes of preventable death, which have been on the decline for years, medication-induced deaths are on the upswing across the US. According to a recent analysis conducted by the Los Angeles Times (LA Times), drug-induced deaths have become so prevalent that their average yearly total now exceeds the number of deaths caused by traffic accidents. It is truly a sad day in the world when the very medications prescribed for treating disease are one of the leading causes of death, including among young children. And based on data retrieved by the LA Times, the number of drug fatalities has doubled within the past ten years, as legal drugs now kill nearly 38,000 Americans
The greatest energy that can be produced by the sun is electricity. Photovoltaics, or solar cells, capture the sun and convert it into electricity. Solar cells were discovered by the Europeans back in the 1870’s when they used selenium to develop the telegraph. They found that when light hits selenium it would produce and electrical current. Soon enough there were many scientists and engineers working on photovoltaic systems. Silicon and Selenium proved to be the two best elements to conduct electricity when light hits them. Photovoltaic systems (PV cell) work by converting the suns light into electricity. A semi conducting material absorbs the sunlight, that energy knocks electrons loose from their atoms, this allows the electrons to flow through the material to produce electricity. The further development of solar cells can be attributed to the satellite industry. Solar cells were expensive and there was no use for them until satellites came. Because it is impractical to tether satellites it became important to develop solar energy at any cost that would power these satellites. This created a sustainable market for solar power, the first of its kind.
1. What is the mission of Namaste Solar? How does the mission reflect the company’s values? Explain.
On the other hand, the geomagnetic storms have been intensified and enhanced in their frequency as magnetic fields of coronal mass ejections indulges with that of the earth that causes change of direction and leave more radiation and magnetic energy into the environment of the planet earth. Solar Hemispheric Observatory and Solar
The solar wind containing these hot gases races toward the edges of the solar system, and smash in to the magnetosphere. The magnetosphere protects the earth by deflecting most of the solar wind around the planet. Trillions of these charged particles mange to get through and project from the North and South poles. Energy released in this fashion excites atoms of nitrogen and oxygen, which in turn emit pulses of colored light. These formations are called an aurora. The aurora borealis, which are visible in Alaska, are a result of this sort of space storm.
Since it is hard to predict the interactions between these particles, the Northern Lights are nearly impossible to predict, as I stated
Flanders’ article on prostitution in Victorian London focuses on the misinformation and misconceptions surrounding sex-workers of that era, especially focusing on how unreliable the numbers involved can be. She approaches the topic with three main arguments in mind: the supposed amount of prostitutes and the evolution of what defines a prostitute, how women are frequently mistaken for prostitutes based upon their appearance, and the often looked-over presence of male prostitutes. Within her article she presents multiple primary sources including: diary entries discussing encounters with prostitutes, letters detailing how women were leered at and the public’s response to such incidents, and even some authors. It is when she first introduces her argument as a whole that she discusses the questionability of the reported number of prostitutes in Victorian London.
Have you ever heard of a solar flare? A solar flare exists after a sunspot has existed for a long time and the magnetic lines of force usually become jumbled. As a result of this jumbling, magnetic energy is stored in the Corona (region of atmosphere above the chromosphere). The energy may be released in a spectacular discharge, which is a solar flare. A solar flare can be as wide as 367,000 miles and as high 500,000 miles out into space. A solar flare is nothing more than helium erupting from the sun like a volcano.
Solar energy is the most ancient kind of energy found on earth, for it is as old as the sun. "Solar" means from the sun. The earth is only one of the many planets which is bathed in the sun's overflowing energy. Every second the world receives 95.8 trillion watts of power…just think about that for a minute. Think about how much power the earth just received in the time it took you to read this sentence? It is well beyond the amount of power used in one day. It has the potential to satisfy all our energy needs forever without ever having to use the pollutive fossil fuels ever again. "The problem however, does not lie in the limited source, as do fossil fuels, but in harnessing
In order for one to further understand the importance of solar energy, the problem of global warming must be explained. As defined by Webster’s Dictionary, “Global Warming” is an increase in the earth’s average atmospheric temperature that causes corresponding changes in climate and that may result from the greenhouse effect. With an average increase in atmospheric temperatures, our planet is slowly deteriorating. In order to stall or halt this global destruction, countries must turn to solar energy as a cleaner alternative to the depletion of fossil fuels. Solar energy creates a homeostasis for the climate. Due to its ability to decrease global climate changes, solar power can address global warming in several ways.
Abstract: The current energy situation with fossil fuels as the main source of the world’s energy has two main flaws: fossil fuels contribute to global warming via the greenhouse effect and they are limited in the quantity that remains. Solar power solves both of these problems and can be captured by utilizing photovoltaic cells. However, photovoltaic cells have their own drawbacks due to their high costs of installation and maintenance.