Tuesday, December 24, 2019

Electronic Cigarettes - 881 Words

Electronic Cigarettes; The New, Legal Way to Pollute the Body Over the last 10 years, a new craze has taken effect over the world. Electronic cigarettes or E-Cigs, have become popular among all generations. The question for the reader is simple. Is this alternative form of nicotine dependence healthy, or is society setting itself up for a big health shock in the upcoming years? â€Å"Many anti-smoking advocates have argued that electronic cigarettes don’t help smokers quit but merely prolong their addiction to nicotine. In other words, the hundreds of thousands of electronic cigarette users in the United States are smokers who, if only they stopped using e-cigarettes, would successfully quit smoking† (Siegel,†¦show more content†¦Additionally, it is not known if e-cigarettes may lead young people to try other tobacco products, including conventional cigarettes, which are known to cause disease and lead to premature death† (U.S. Food and Drug Administ ration, 2103). With a lack of scientific study by the very agency concerned with the public health, it is safe to say that Electronic Cigarettes should be avoided at all costs. Do not rush to the finish line based on loose information. No matter what form it comes in, smoking is bad. There are plenty of toxins that enter the body just from the ambient air that people breathe, why add more to the mix? Do not be afraid to take a stand and say no more self pollution. References Esterel, M. (2013, June 25). E-Cigarettes Found to Provide Some Benefit. Retrieved from http://www.online.wsj.com/article/SB1000142412788732399860457856974170166956.html Siegel, M. (2013, August). Whats Not to Like? Retrieved from http://www.nytimes.com/roomfordebate/2013/08/20/the-ambiguous-allure-of-the-e-cig/with-e-cigarettes-whats-not-to-like The New York Times. (2013, August). The Ambiguous Allure of the E-Cig. Retrieved from http://www.newyorktimes.com/roomfordebate/2013/08/20/the-ambiguous-allure-of-the-e-cig U.S Food and Drug Administration. (2103, April 25). Retrieved fromShow MoreRelatedRegulating Electronic Cigarettes : Electronic Cigarette1328 Words   |  6 PagesAbourezk Mrs. Houseberg Sophomore english 5 February 2015 Regulating Electronic cigarettes Electronic cigarettes, also known as e-cigs or vape pens are so often negatively looked upon as sources of addiction, rather than the health cigarette substitute they really are. E-cigarettes allow the delivery of nicotine to the blood without the nasty side effects caused by tars and carcinogens in traditional cigarettes. The electronic cigarette was patented by Herbert A. Gilbert in 1963, who lived in a societyRead MoreElectronic Cigarettes ( E Cigarettes )980 Words   |  4 PagesElectronic cigarettes (e-cigarettes) have been increasing popular in the last several years for various reasons. An e-cigarette will automatically turn on by sensing pressure being applied at the base of the cigarette (Dennis 2015). Electronic cigarettes are battery operated that are supposed to mimic a real cigarette, meaning that the one end of the e-cigarette lights up, and a vapor is released into the air (Stein 2015). Inside the cigarette, there is a cartilage where the nicotine is stored (DennisRe ad MoreE Cigarettes And The Electronic Cigarette931 Words   |  4 Pagesdeveloped the electronic cigarette: a product designed to release aerosol by heating a liquid cartridge containing propylene glycol, glycerol, flavoring additives, and/or nicotine (Grana et al. 6). E-cigarettes use a plastic tube and an electronic heating element to stimulate a liquid cartridge. A nicotine-containing vapor, with few harmful elements, is released from the cartridge and inhaled by the user. (Franck et al. 2). In 2012, a European Commission study on awareness of e-cigarettes concludedRead MoreElectronic Cigarettes Vs. Conventional Cigarettes928 Words   |  4 PagesAn e-cigarette is a device that some are using as their alternative to smoking a traditional cigarette. Using electronic cigarettes is commonly known to the younger demographic as â€Å"vaping†. The theory? It’s a stepping stone to ultimately stopping the addictive habit of smoking altogether; by offering an alternative that is supposedly less damaging in the long run. According to the National Institute Drug Abuse website (2015), the outer structure can either resemble a â€Å"traditional† cigarette orRead MoreElectronic Cigarettes And Cigarette Smoking774 Words   |  4 PagesTobacco cigarette smoking includes various physical associations such as hand and mouth motions, suckling, and taking cigarette breaks (Oh Kacker, 2014). According to Patrounova, 2015, in comparison to other forms of nicotine replacement therapies, Electronic cigarettes satisfy smokers’ needs to fulfill certain smoking rituals. Electronic cigarettes may be able to quench certain urges and cravings due to its design, which can also assist in fulfilling the habitual dependence of smokers (PatrounovaRead MoreElectronic Cigarettes Should Be Legal1444 Words   |  6 PagesElectronic cigarettes are designed to replicate cigarettes without the smoke, tobacco, and tar. Although smokers enjoy the electronic version of a cigarette, many non-smokers are not too fond of being around one. These devices provide nicotine to the user by converting a liquid mixture to an aerosol, usually composed of propylene glycol, vegetable glycerin, flavored chemicals, and a varying amount of nicotine (Grana). Electronic cigarettes have caused a major debate among doctors, smokers, andRead MoreShould Electronic Cigarettes Be Banned?911 Words   |  4 Pagesof traditional cigarette smoking in the United States, including Ca lifornia, has decreased, the rates of electronic cigarette smoking, known as vaping, has drastically increased. In 2013 2.6 percent of all Americans used electronic cigarettes, including 3.5 percent of all Californians. While the 2015 statistic for California has not been released, nationwide that number has jumped to 10 percent1. Electronic cigarettes are often marketed as a safe alternative to traditional cigarettes that releasesRead MoreElectronic Cigarettes Should Be Regulated924 Words   |  4 Pagesfrom the first degree after the E-cig he was smoking blow up in his face (electronic cigarettes should be regulated, 2015). In 1963, Herbert A. Gilbert patented the first E-cig, whose produced Cigalike device to heat the nicotine resolution and create water vapor (electronic cigarettes should be regulated, 2015). But Hon Lik, a Chinese pharmacist, made the modern E-cig in 2003, to control the smoking desire (electronic cigarettes should be regulated, 2015). On other hand, there are many studies warnRead MoreElectronic Cigarettes Should Be Regulated923 Words   |  4 Pagesfrom the first degree after the E-cig he was smoking blow up in his face (electronic cigarettes should be regulated, 2015). In 1963, Herbert A. Gilbert patented the first E-cig, whose produced Cigalike device to heat the nicotine resolution and create water vapor (electronic cigarettes should be regulated, 2015). But Hon Lik, a Chinese pharmacist, made the modern E-cig in 2003, to control the smoking desire (electronic cigarettes should be regulated, 2015). On other hand, there are many studies warnRead MoreElectronic Cigarettes, New Trick568 Words   |  2 Pages Electronic cigarettes, new trick Electronic cigarettes are the latest product of the tobacco family opens their place among the community, which means it is going to cause some people to quit smoking cigarettes taken place. Electronic cigarette or electric cigarette is a device that simulates smoking . It works by producing a vapor that smell, taste and feel like real cigarettes to consumers , develops Electronic cigarettes are sold around the world today

Monday, December 16, 2019

Math essay Free Essays

Archaeologists use a variety of methods to date the materials that they find during their excavations. These methods are based on various principles and each method has its own advantages and drawbacks as well. This paper attempts to understand the basic principles behind four dating methods used by archaeologists most frequently, namely- archaeomagnetism, obsidian hydration, radiocarbon dating and tree- ring dating. We will write a custom essay sample on Math essay or any similar topic only for you Order Now The method of archaeomagnetism has been in vogue since the last thirty years or so. It is based on the principle of earth’s magnetism and the fact that Earth’s magnetism changes direction with time. When materials like hearths, kilns or other clay lined objects are heated to high temperatures, they record the existing magnetic field of the Earth and its direction. After this recording, if they are not used again, this direction and strength record in the object will remain unchanged. Many years later, when this object is inspected, it will reveal the direction and strength of Earth’s magnetism that existed when that object was last heated to a high temperature. This direction and strength will obviously be different from the present strength and direction as Earth’s magnetism is changing continuously. From the existing magnetic data and calculations, the object can be dated. The method of obsidian hydration is reliable and accurate. Literally, obsidian is a volcanic glass formed by rapid cooling of lava that contains more than 70% silicon. This method was explained by geologists Irving Friedman and Robert Smith. It can be used in two ways- for relative dating (i.e. finding which one out of two or more objects is older or younger) or for absolute dating (only when parameters such as soil humidity and temperature are known). This method is based on the principle that during the process of tool manufacturing, a fresh surface is formed on the obsidian. Originally, obsidian contains 0.2% water. When this obsidian surface is fractured, the water from the atmosphere begins to get absorbed into this obsidian surface. This causes the formation of a water- rich layer or hydration rind. The depth of this hydration rind goes on increasing with time and the water content also goes on increasing until it reaches the saturation limit of 3.5% water. Thus, the degree of hydration in the rind can easily be a measure of the age of the material. The hydration rind formed can be recognized easily because of its distinct features. At the edge of the hydrating rind, there is an abrupt change in the optical properties of the two materials due to difference in water content. The refractive indices of the hydrated and unhydrated material are different from each other and hence the hydration rind can be spotted easily and dated to reveal the age of the object. The method of radiocarbon dating is based on the principle of radioactive decay of Carbon -14. Naturally occurring carbon has two isotopes- C-12 and C-14. Directly or indirectly, every living thing exchanges C-14 with its environment. Plants take up atmospheric CO2 during photosynthesis and take in C-14 and are also a source of C-14 for animals that eat them. After the living being dies, this exchange stops and the C-14 remaining in the body begins to decay radioactively. After many thousand years, the amount of C-14 remaining in the fossilized body is an index of its age. The radioactive decay of C-14 is an exponential decay. The differential equation involved in this decay process can be written as follows –  where N is the quantity and ÃŽ » is a positive constant called decay constant. This equation can be solved and the solution can written as –  where C can be taken as the initial value of N. The ‘t’ in the above equation denotes the age of the material. The technique of tree ring dating was devised by A.E. Douglass from the University of Arizona. It was noted that when moisture is avaiable in plenty, the tree forms wide rings and when it is scarce, narrow rings are formed. This dating technique is based largely on the principle put forward by James Hutton in 1785, called the ‘uniformity in the order of nature’. This principle elaborates that the variations in atmospheric conditions present today are similar to those that were present in the past i.e. they follow the same pattern through time. The climatic changes that occur in various geographical areas can be studied through dating the samples of old trees by this method. When the rings of this old tree sample are found to be overlapping or similar to that of a new tree, dating can be extended from that point into past. When samples are take from very old, dead but standing trees, and the outer rings are compared with the inner rings of a living tree, the patterns of individual rings will be found to overlap at some point. From this point of identical rings, the dating can be carried into the past. These methods are used extensively and are extremely useful in the various excavational and archaeological work that is going on all over the world. Knowing the past can only improve the future and thus these techniques help us in this onerous task. Greeting, Would you please add a title to this essay. Would change the thing in red. Try to take these thing off and some of needs to be replaced in a sentace or something. It does not look right. I think my professor can tell which is the introuction. He or she might think I am making fun of them or something. Just please change it. Please make these corrections and send it as soon as possible.   Make the essay also sound interesting as well for any reader who read this paper. Most important would you add a conclusion at the end please. No work cited is need. Please take off the work cited.                   How to cite Math essay, Essay examples

Saturday, December 7, 2019

Gibberish by Ryan Leslie free essay sample

Every day, almost every piece of â€Å"music† I hear on the radio is nothing but nasty lyrics accompanied by senseless rock- and- roll noise. So I became very appreciative when I found this song on YouTube titled â€Å"Gibberish,† composed and sung by Ryan Leslie. I can honestly say that this song, unlike most other contemporary songs, is actually worth listening to. â€Å"Gibberish† is a hip hop/ RB song written and sung by Ryan Leslie. The song has a catchy melody that will cause music haters to suddenly love music. The lovely bass guitar accompaniment, the little finger snaps for metronome, and the adorable tune played by the piano will make anyone get up, bounce on the balls of their feet, and bob their head up and down while snapping their fingers with the music. The rhythm will just flow into you and make you want to dance. That’s why this song is perfect for choreography, especially for various slow hip hop styles. We will write a custom essay sample on Gibberish by Ryan Leslie or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page As a matter of fact, â€Å"Gibberish† has been used for choreography by some of the most famous hip hop dance crews in the US, such as the Jabbawockeez. Despite the song’s high quality of music and rhythm, I cannot say that â€Å"Gibberish† has no imperfections. The completely unintelligible pronunciation of lyrics just bothers some people too much. But hey, the song is titled â€Å"Gibberish† for a reason. And it is definitely better than the perverted lyrics in some other songs, promoting promiscuous sex, drugs, and some other filthy garbage. I definitely recommend listening to Ryan Leslie’s â€Å"Gibberish.† If you feel like dancing to slow music, or if you’re just plain bored or depressed, then this song is perfect for you to listen to. Never mind the gibberish lyrics; just let the music flow through you, and don’t hesitate to get up and dance with it.