Business essay
Tuesday, August 25, 2020
Ecosphere
This test tried the Earth and how the bio-geochemical cycles inside it depend on one another. The worms depended on the ground for cover and the plant for oxygen. The Ecosphere additionally assessed constraining elements inside a biological system in light of the fact that the jug utilized was a little, contained condition. For instance, one of the three worms had kicked the bucket since it stalled out between the plant and the side of the container. This is a constraining component as far as space: if there was more space for the worm this would not have occurred. Question: If one maker and one buyer are to keep up a suitable biological system in a container, to what extent will they endure? Speculation: I accept the result of the test will be that the entirety of the worms will endure and the plant won't. The worms will endure on the grounds that I will take care of them sawdust, their ideal food, and they will have a lot of earth to squirm around in. The plant, in any case, won't endure in light of the fact that the plantââ¬â¢s assets are constrained. The dirt put into the ecosphere won't be changed out, hence the supplements in it will reduce. Foundation Information: The EcoSphere is a showcase of a working natural framework. While it is lovely to see, it likewise shows the fragile equalization of a shut environment like the Earth. Contained inside the totally fixed glass is a little assortment of biota living in a sifted situation. The EcoSphere contains a portion of a similar fundamental components that are found on our planet. The Earth is spoken to by the dirt at the base. Fire is the light, which streams in every day. At long last, life: the worms, plant and organisms that live in the EcoSphere. The EcoSphere's organic cycle speaks to Earth's' very own straightforward form environment. Light along with carbon dioxide in the water empowers the plant to create oxygen by photosynthesis. The worms inhale the oxygen in the ahir while snacking on the sawdust which is taken care of to them and microbes. The microorganisms separate the creature squander into supplements, which the plant uses. The worms and microbes likewise radiate carbon dioxide, which the plant again use to deliver oxygen. Thus the cycle restores itself. Materials: â⬠one 1 liter coke bottle with top â⬠one plant (purchased from pet store) â⬠3 Super Worms â⬠2 cups of soil â⬠water â⬠daylight â⬠sawdust (food) â⬠scissors â⬠channel tape â⬠scratch pad to record information Methodology: All the materials were gathered. At that point, a scissor was utilized to cut a half moon molded opening in the highest point of the jug, roughly 1 inch beneath the top. Next, a large portion of the dirt was pored into the opening. At that point the plant was put into the dirt, while poring the other half over the base of the plant to guarantee legitimate development. After, 3 super worms were placed into the Ecosphere with some sawdust. The EcoSphere was taped closed and set on a windowsill with great daylight presentation. Information was recorded at that point and regularly, for 20 days, following. Examination: My speculation was extremely off base. Two superworms wound up enduring, while the plant was withering and battling. One superworm kicked the bucket because of it stalling out. Unfit to get out, I expect it passed on of starvation or hypothermia in light of the fact that the worms invested the entirety of their energy under the dirt. I accept the plant shriveled on the grounds that it needed more space and oxygen within the EcoSphere. During the investigation, I accept the EcoSphere was knocked off the window. This could have obstructed the plantââ¬â¢s development moreover. The plant could have been up-established throughout the fall causing its decay. All in all, the EcoSphere venture is critical to our educational program since it assesses the bio-geochemical cycles, just as tests constraining elements. A mistake made with this examination was it being thumped over. This was extremely negative to the worms and could have been lethal for the plant.
Saturday, August 22, 2020
Popular Music - No Suprises by Radio Head Essay
Well known Music - No Suprises by Radio Head - Essay Example Well known music is everything about the new force the computerized innovation has given. It is about the amalgamation of inventive thoughts over refined innovation. The idea of tracks, multi track recording, blending, acing and sound impacts was obscure in the start of the only remaining century. With the progress of the globe from the modern period into the silicon time set apart with the consistent ascent in prevalence of PC frameworks and its different creative advanced frameworks work was streamlined, computerized and refined by jumps and bound. Also in the region of music, creators of music have widely profited by the prepared accessibility of innovation nearby to just work and increment profitability. The impact â⬠progressively number of collections discharged, greater and increasingly complex melodic ventures executed easily, an obvious change in the ââ¬Ësoundââ¬â¢ of the music from the mid twentieth century to late twentieth century. Also, application, observation and the whole point of view of music has experienced a change. From being utilized as an apparatus to sort out developments, address social and philanthropic issues, recognize a network to utilization for unadulterated amusement address worldwide issues and above all for getting by out of music. In the following areas of the paper we will examine about Popular Music in far more noteworthy detail with writing audit, nitty gritty examination of well known music track ââ¬ËNo Surprisesââ¬â¢ by contemporary pop band Radio Head. At the point when we examine about Popular Music we talk about culture. We are attempting to watch melodic subtleties of a melodic classification that has surpassed the world in the only remaining century and has now become standard or as such well known. No Surprises â⬠Analysis of Video On tuning in to the music video No Surprises by Radio head one can in a split second identify with the misery where the storyteller/artist is suffocated into. The music, the visual components, the foundation pictures, the verses, light impacts, audio effects, vocal tone and regulation all pass on only one message â⬠a stifled misery that should be vented out. On tuning in to the melodies and watching the related visual this sentiment of unhappiness turns out to be significantly increasingly clear and particular. The rising water level in the water tight glass case holding the leader of the vocalist Thom Yorke is representative of the bigger issues and the normal saying, ââ¬Å"keeping the head over waterâ⬠. Here in this video he day breaks an inert articulation while he sings the melodies with the water level ascending in his glass protective cap until he gets completely lowered inside it. He scarcely figures out how to keep his head over the water. The water here represents different issues: social, political, financial, helpful, connections, enthusiastic and so forth. These things are delineated to be running wild and taking the sudden way, making hardship and fractures among individuals. Verse setting The tune discusses a manââ¬â¢s weight of life. It discusses the greatness in the heart because of different reasons and situation winning in his life and his encompassing including a legislature that has double-crossed its reliable residents, work that leaves nothing throughout everyday life and a developing separation among individuals and their feelings. Everybody is in their own excited pursuitof objectives and desires without thinking about the bigger great and the less difficult things throughout everyday life. The storyteller of the melody has a great deal of comments and he does it through this basic expressive verse with least utilization of words and
Monday, August 10, 2020
Unofficial 2015 Admitted Freshman Stats - UGA Undergraduate Admissions
Unofficial 2015 Admitted Freshman Stats - UGA Undergraduate Admissions Unofficial 2015 Admitted Freshman Stats UGA once again attracted an exceptionally strong applicant pool this year. Competition for admission was stronger than ever. Over 22,200 applications made for an increase over last years numbers, and our target goal for the freshman class is 5,200 students. This goal still allowed us to offer admission to about 11,600 students. Here are a few middle 50% statistics about the accepted group. As these are the middle 50% range, there were admitted students with academic information both above and below these ranges. ⢠UGA Calculated Grade Point Average mid-range: 3.84 4.09 Please remember this is not the GPA students see on their high school transcript, but rather the GPA that UGA recalculates for everyone based on the core academic courses taken in high school and looking at the actual grades posted on the transcripts. Another way of looking at this is to know that roughly 82% of the core grades received by admitted students were As, 17% were Bs, and less that 1% were below that. In addition, we estimate that, on average, at least 6-10 of these core grades were AP/IB grades (depending on semester or block terms). GPAs above a 4.00 include added weight for AP/IB grades SAT Critical Reading + SAT Mathematics mid-range: 1210 1380 SAT Writing mid-range: 590-690 ACT Composite mid-range: 28 â" 32 If you converted the ACT scores received to the SAT equivalents, the mid-range SAT averages would go up by approximately 50 to 60 points. In addition, our average admitted student had taken approximately 7 Advanced Placement and/or International Baccalaureate courses. Over 1,000 of these students are also enrolled in dual enrollment courses. While we consider AP and IB courses as factors indicative of a studentâs curriculum difficulty, we also look at the entire course selection in light of each studentâs chances for academic challenges. To that end accepted UGA students have taken a wide range of Honors, Accelerated and Advanced courses, summer academic programs, and dual enrollment work. Statistics, of course, cannot describe other crucial non-quantifiable qualities. Our UGA accepted applicants have exceptional high school records and undoubted potential for continued success in college. That was also true for the vast majority of the students to whom we were not able to offer admission. Leadership capabilities, strong writing, being an active member of their school and community and showing growth from freshman to senior year were all looked at, especially as our Admissions professional staff read and re-read the final decision applications. The above numbers will change slightly when we are able to give out the academic averages for enrolled freshmen in September, as we will then know who out of this accepted group has decided to enroll. These are all the unofficial statistics I have available right now, as we are also focused on trying to get out transfer decisions, work with rising HS juniors/seniors who are visiting campus, and working with admitted students. Congratulations to everyone in the college graduation class of 2019! For those of you admitted and ready to commit to UGA, donât forget to send your University of Georgia commitment deposit no later than May 1. Go Dawgs!
Saturday, May 23, 2020
A Streetcar Named Desire - 934 Words
A Streetcar Named Desire is a book that occurs in the 1960s, New Orleans where an agrarian southern culture meets the new industrialized southern culture. Different people have different view on slavery. They begin to grow and divide into two separate cultures: Old Agrarian South and New Industrialized South. The attitudes of many white southerners didnââ¬â¢t change regarding African-Americans. Before the Civil War, many southerners supported things like slavery, segregation, statesââ¬â¢ rights, and state secession. After the Civil War, many of them tried to make the Congress to continue believe and remain these concepts. Thus, negatives attitudes toward African-Americans and changing policies still existed in the South after the end of the American Civil War. Another attitude was to try to keep African-Americans from making progress. After the Civil War, many white southerners opposed giving the Freedmenââ¬â¢s Bureau to help the former slaves. White southerners also tried to restrict African-Americans from using the rights like poll taxes and literacy tests. Jim Crow laws were also passed to segregate the races. Sharecropping was a system of farming that kept the former slaves in a condition similar to slavery. Two differences from pre-Civil War days to post-Civil War days were the change in the economy and the expansion of transportation. The South was mainly an agricultural-based economy prior to the Civil War. There were few industries only. After the Civil War and theShow MoreRelated Streetcar Named Desire Essay: Themes in A Streetcar Named Desire1166 Words à |à 5 PagesThemes in A Streetcar Named Desire à A Streetcar Named Desire is a pessimistic work that is the ââ¬Å"culmination of a view of life in which evil, or at least undiminished insensitivity, conquers throughout no matter what the protagonistic forces doâ⬠(Szeliski 69).à In other words, sensitive individuals all meet a similar fate-crushed under the heels of those who lack sensitivity. This play is about Blanche DuBois; therefore, the main themes of the drama concern her directly. In Blanche is seenRead MoreA Streetcar Named Desire Essay1322 Words à |à 6 PagesA Streetcar Named Desire Tennessee Williams was born as Thomas Lanier Williams on March 26, 1911, in Columbus, Mississippi. He is the son of Cornelius Coffin Williams and Edwina Dakin Williams. As he grew up, he heard stories about the volunteer work of his father as well as the forty-five men his mother dated before she finally decided to settle down (Forman 1). His parents separated in 1909 before his older sister Rose was born. The separation was caused by Corneliusââ¬â¢ problems with womanizingRead MoreAnalysis Of A Streetcar Named Desire 1702 Words à |à 7 PagesPractice Essay: Emilia Kelly The two texts of Enduring Love and A Streetcar named Desire show privilege of one way of perceiving the world over the other in their conclusions. Ian McEwanââ¬â¢s Enduring Love, shows favour of Joeââ¬â¢s scientific and rational view but also demonstrates that it is flawed. Similarly, Tennessee Williams shows that realism in inevitable but is not always desirable in the play A Streetcar Names Desire. Both texts explore explore the responses of their protagonists of a crisisRead MoreCharacterization Of A Streetcar Named Desire Essay1415 Words à |à 6 PagesCharacterization in A Streetcar named Desire A Street Car Named Desire is a profound play. The play sparks thought and emotion within its audience and is intensely character driven. There are many characters present throughout the play both dynamic and static. In this essay I intend to analyze the main character Blanche DuBois and Stanley Kowalski, how their personalities differ, discuss which of them is the dynamic character and the static character and how the two character personalities clashRead MoreIllusions in a Streetcar Named Desire1294 Words à |à 6 PagesIllusions in A Streetcar Named Desire In Tennessee Williams play, A Streetcar Named Desire, there are many examples where the characters are using illusions in an attempt to escape reality. The best example is found by looking to the main character. Blanche Dubois was a troubled woman who throughout the play lives her life in illusions. The story begins with Blanche going to New Orleans to stay with her sister Stella, and her husband Stanley for a while.Read MoreA Streetcar Named Desire And Disgrace2563 Words à |à 11 Pagesvariety of forms, Desire is presented as a destructive force in A Streetcar Named Desire and Disgrace. In A Streetcar Named Desire this destruction takes a variety of forms such as death (shown through Alan s suicide) and the demise of Blancheââ¬â¢s previously expected reputation as a ââ¬ËSouthern Belleââ¬â¢. Blanche tries to trade sex for commitment, connection and safety. This is the pattern of her life and one that she fails to see as dysfunctional and destructive. Disgrace also presents desire to be a forceRead MoreAnalysis : A Streetcar Named Desire830 Words à |à 4 PagesA Streetcar Named Desire written by Tennessee 0portray a play center and revolving around characters and New Orleans. The two settings are completely different we are introduced to Elysian Field where the Kowalski live and then Blanche from Belle Reve a high class s ociety. Stella has written to Blanche ââ¬Å"She wasnââ¬â¢t expecting to find us in such a small place. You see Iââ¬â¢d tried to gloss things over a little in my lettersâ⬠(31). Blanche meanwhile travelled to stay with the Kowalski on two streetcars whichRead MoreSummary Of A Streetcar Named Desire 809 Words à |à 4 PagesSummary of ââ¬Å"A Streetcar Named Desireâ⬠A Streetcar Named Desire is an occasionally hot, some of the time alarming performance of the devastation of a lady. The activity of the play concerns the time that Blanche DuBois goes through with her sister Stella and Stella s spouse Stanley, and the activity components Blanche s contention with Stanley. Blancches ignoble history step by step becomes exposed and Stanleyââ¬â¢s responsibilities to his wife and his companion Mitch just make him more savage to BlancheRead MoreAnalysis Of A Streetcar Named Desire 1372 Words à |à 6 PagesVineeth Sarikonda Mrs. Forrest Plays and Playwrights 12 November, 2016 In Tennessee Williamsââ¬â¢ play A Streetcar Named Desire, Williams explores the internal conflict of illusion versus reality through the characters. Humans often use illusion to save us pain and it allows us to enjoy pleasure instead. However, as illusion clashes with reality, one can forget the difference between the two. When people are caught up in their illusions, eventually they must face reality even if it is harsh. In theRead MoreA Streetcar Named Desire By Tennessee Williams Essay1226 Words à |à 5 PagesA Streetcar Named Desire In the summer of post World War II in New Orleans, Louisiana lives hard working, hardheaded Stanley and twenty-five year old pregnant, timid Stella Kowalski in a charming two-bedroom apartment on Elysian Fields. Stellaââ¬â¢s older sister Blanche Dubois appears in the first scene unexpectedly from Laurel, Mississippi carrying everything she owns. In Tennessee Williamsââ¬â¢ A Streetcar Named Desire, despite Blancheââ¬â¢s desire to start fresh in New Orleans, her snobbish nature, inability
Tuesday, May 12, 2020
Business Ethics Conflict of Interest Free Essay Example, 1250 words
Unfortunately even passage of these laws and regular inspections may work environments can be unhealthy and even dangerous. Modern business world is challenging with higher competition and this work environment create the chances of several accidents. Work place accidents are deferent types some organization did not provide the safety precautions to their employees like safety masks and jackets, lack of maintenance in machines are another problem in safety. Electric shock from machines and another industrial equipments create lot of safety problems. The main safety issues are reported in the area of mining and other industries. The government administrative body for work place safety and Health is inspecting the standards of work environment and machineries. But some time this body is also fails to ensure the safety of employees. Thir main activity is setting a standard for all work environments and they inspect monthly or weekly the organizations meet the standard The safety standardization is very poor the employers can easily ensure the standard. This situation is creating lot of problem make the safety of employees in work place. ââ¬Å"Chemical exposures permitted by weak OSHA standards make workers sick and cause the majority of known work-related deaths. â⬠(Occupational Safety and Health, 2007). We will write a custom essay sample on Business Ethics: Conflict of Interest or any topic specifically for you Only $17.96 $11.86/page An organizations profitability and growth will depends on its decision making ability among the work force which is possible only through the application of proper business ethics and code of conduct.
Wednesday, May 6, 2020
Digital Fortress Chapter 47 Free Essays
ââ¬Å"A billion-dollar code?â⬠Midge snickered, accompanying Brinkerhoff back up the hallway. ââ¬Å"Thatââ¬â¢s a good one.â⬠ââ¬Å"I swear it,â⬠he said. We will write a custom essay sample on Digital Fortress Chapter 47 or any similar topic only for you Order Now She eyed him askance. ââ¬Å"This better not be some ploy to get me out of this dress.â⬠ââ¬Å"Midge, I would never-â⬠he said self-righteously. ââ¬Å"I know, Chad. Donââ¬â¢t remind me.â⬠Thirty seconds later, Midge was sitting in Brinkerhoffââ¬â¢s chair and studying the Crypto report. ââ¬Å"See?â⬠he said, leaning over her and pointing to the figure in question. ââ¬Å"This MCD? A billion dollars!â⬠Midge chuckled. ââ¬Å"It does appear to be a touch on the high side, doesnââ¬â¢t it?â⬠ââ¬Å"Yeah.â⬠He groaned. ââ¬Å"Just a touch.â⬠ââ¬Å"Looks like a divide-by-zero.â⬠ââ¬Å"A who?â⬠ââ¬Å"A divide-by-zero,â⬠she said, scanning the rest of the data. ââ¬Å"The MCDââ¬â¢s calculated as a fraction-total expense divided by number of decryptions.â⬠ââ¬Å"Of course.â⬠Brinkerhoff nodded blankly and tried not to peer down the front of her dress. ââ¬Å"When the denominatorââ¬â¢s zero,â⬠Midge explained, ââ¬Å"the quotient goes to infinity. Computers hate infinity, so they type all nines.â⬠She pointed to a different column. ââ¬Å"See this?â⬠ââ¬Å"Yeah.â⬠Brinkerhoff refocused on the paper. ââ¬Å"Itââ¬â¢s todayââ¬â¢s raw production data. Take a look at the number of decryptions.â⬠Brinkerhoff dutifully followed her finger down the column. NUMBER OF DECRYPTIONS = 0 Midge tapped on the figure. ââ¬Å"Itââ¬â¢s just as I suspected. Divide-by-zero.â⬠Brinkerhoff arched his eyebrows. ââ¬Å"So everythingââ¬â¢s okay?â⬠She shrugged. ââ¬Å"Just means we havenââ¬â¢t broken any codes today. TRANSLTR must be taking a break.â⬠ââ¬Å"A break?â⬠Brinkerhoff looked doubtful. Heââ¬â¢d been with the director long enough to know that ââ¬Å"breaksâ⬠were not part of his preferred modus operandi-particularly with respect to TRANSLTR. Fontaine had paid $2 billion for the code-breaking behemoth, and he wanted his moneyââ¬â¢s worth. Every second TRANSLTR sat idle was money down the toilet. ââ¬Å"Ahâ⬠¦ Midge?â⬠Brinkerhoff said. ââ¬Å"TRANSLTR doesnââ¬â¢t take any breaks. It runs day and night. You know that.â⬠She shrugged. ââ¬Å"Maybe Strathmore didnââ¬â¢t feel like hanging out last night to prepare the weekend run. He probably knew Fontaine was away and ducked out early to go fishing.â⬠ââ¬Å"Come on, Midge.â⬠Brinkerhoff gave her disgusted look. ââ¬Å"Give the guy a break.â⬠It was no secret Midge Milken didnââ¬â¢t like Trevor Strathmore. Strathmore had attempted a cunning maneuver rewriting Skipjack, but heââ¬â¢d been caught. Despite Strathmoreââ¬â¢s bold intentions, the NSA had paid dearly. The EFF had gained strength, Fontaine had lost credibility with Congress, and worst of all, the agency had lost a lot of its anonymity. There were suddenly housewives in Minnesota complaining to America Online and Prodigy that the NSA might be reading their E-mail-like the NSA gave a damn about a secret recipe for candied yams. Strathmoreââ¬â¢s blunder had cost the NSA, and Midge felt responsible-not that she could have anticipated the commanderââ¬â¢s stunt, but the bottom line was that an unauthorized action had taken place behind Director Fontaineââ¬â¢s back, a back Midge was paid to cover. Fontaineââ¬â¢s hands-off attitude made him susceptible; and it made Midge nervous. But the director had learned long ago to stand back and let smart people do their jobs; thatââ¬â¢s exactly how he handled Trevor Strathmore. ââ¬Å"Midge, you know damn well Strathmoreââ¬â¢s not slacking,â⬠Brinkerhoff argued. ââ¬Å"He runs TRANSLTR like a fiend.â⬠Midge nodded. Deep down, she knew that accusing Strathmore of shirking was absurd. The commander was as dedicated as they came-dedicated to a fault. He bore the evils of the world as his own personal cross. The NSAââ¬â¢s Skipjack plan had been Strathmoreââ¬â¢s brainchild-a bold attempt to change the world. Unfortunately, like so many divine quests, this crusade ended in crucifixion. ââ¬Å"Okay,â⬠she admitted, ââ¬Å"so Iââ¬â¢m being a little harsh.â⬠ââ¬Å"A little?â⬠Brinkerhoff eyes narrowed. ââ¬Å"Strathmoreââ¬â¢s got a backlog of files a mile long. Heââ¬â¢s not about to let TRANSLTR sit idle for a whole weekend.â⬠ââ¬Å"Okay, okay.â⬠Midge sighed. ââ¬Å"My mistake.â⬠She furrowed her brow and puzzled why TRANSLTR hadnââ¬â¢t broken any codes all day. ââ¬Å"Let me double-check something,â⬠she said, and began flipping through the report. She located what she was looking for and scanned the figures. After a moment she nodded. ââ¬Å"Youââ¬â¢re right, Chad. TRANSLTRââ¬â¢s been running full force. Raw consumables are even a little on the high side; weââ¬â¢re at over half a million kilowatt-hours since midnight last night.â⬠ââ¬Å"So where does that leave us?â⬠Midge was puzzled. ââ¬Å"Iââ¬â¢m not sure. Itââ¬â¢s odd.â⬠ââ¬Å"You want to rerun the data?â⬠She gave him a disapproving stare. There were two things one never questioned about Midge Milken. One of them was her data. Brinkerhoff waited while Midge studied the figures. ââ¬Å"Huh.â⬠She finally grunted. ââ¬Å"Yesterdayââ¬â¢s stats look fine: 237 codes broken. MCD, $874. Average time per code, a little over six minutes. Raw consumables, average. Last code entering TRANSLTR-â⬠She stopped. ââ¬Å"What is it?â⬠ââ¬Å"Thatââ¬â¢s funny,â⬠she said. ââ¬Å"Last file on yesterdayââ¬â¢s queue log ran at 11:37 p.m.â⬠ââ¬Å"So?â⬠ââ¬Å"So, TRANSLTR breaks codes every six minutes or so. The last file of the day usually runs closer to midnight. It sure doesnââ¬â¢t look like-â⬠Midge suddenly stopped short and gasped. Brinkerhoff jumped. ââ¬Å"What!â⬠Midge was staring at the readout in disbelief. ââ¬Å"This file? The one that entered TRANSLTR last night?â⬠ââ¬Å"Yeah?â⬠ââ¬Å"It hasnââ¬â¢t broken yet. Itââ¬â¢s queue time was 23:37:08-but it lists no decrypt time.â⬠Midge fumbled with the sheets. ââ¬Å"Yesterday or today!â⬠Brinkerhoff shrugged. ââ¬Å"Maybe those guys are running a tough diagnostic.â⬠Midge shook her head. ââ¬Å"Eighteen hours tough?â⬠She paused. ââ¬Å"Not likely. Besides, the queue data says itââ¬â¢s an outside file. We should call Strathmore.â⬠ââ¬Å"At home?â⬠Brinkerhoff swallowed. ââ¬Å"On a Saturday night?â⬠ââ¬Å"No,â⬠Midge said. ââ¬Å"If I know Strathmore, heââ¬â¢s on top of this. Iââ¬â¢ll bet good money heââ¬â¢s here. Just a hunch.â⬠Midgeââ¬â¢s hunches were the other thing one never questioned. ââ¬Å"Come on,â⬠she said, standing up. ââ¬Å"Letââ¬â¢s see if Iââ¬â¢m right.â⬠Brinkerhoff followed Midge to her office, where she sat down and began to work Big Brotherââ¬â¢s keypads like a virtuoso pipe organist. Brinkerhoff gazed up at the array of closed-caption video monitors on her wall, their screens all freeze frames of the NSA seal. ââ¬Å"Youââ¬â¢re gonna snoop Crypto?â⬠he asked nervously. ââ¬Å"Nope,â⬠Midge replied. ââ¬Å"Wish I could, but Cryptoââ¬â¢s a sealed deal. Itââ¬â¢s got no video. No sound. No nothing. Strathmoreââ¬â¢s orders. All Iââ¬â¢ve got is approach stats and basic TRANSLTR stuff. Weââ¬â¢re lucky weââ¬â¢ve even got that. Strathmore wanted total isolation, but Fontaine insisted on the basics.â⬠Brinkerhoff looked puzzled. ââ¬Å"Crypto hasnââ¬â¢t got video?â⬠ââ¬Å"Why?â⬠she asked, without turning from her monitor. ââ¬Å"You and Carmen looking for a little more privacy?â⬠Brinkerhoff grumbled something inaudible. Midge typed some more keys. ââ¬Å"Iââ¬â¢m pulling Strathmoreââ¬â¢s elevator log.â⬠She studied her monitor a moment and then rapped her knuckle on the desk. ââ¬Å"Heââ¬â¢s here,â⬠she said matter-of-factly. ââ¬Å"Heââ¬â¢s in Crypto right now. Look at this. Talk about long hours-he went in yesterday morning bright and early, and his elevator hasnââ¬â¢t budged since. Iââ¬â¢m showing no magno-card use for him on the main door. So heââ¬â¢s definitely in there.â⬠Brinkerhoff breathed a slight sigh of relief. ââ¬Å"So, if Strathmoreââ¬â¢s in there, everythingââ¬â¢s okay, right?â⬠Midge thought a moment. ââ¬Å"Maybe,â⬠she finally decided. ââ¬Å"Maybe?â⬠ââ¬Å"We should call him and double-check.â⬠Brinkerhoff groaned. ââ¬Å"Midge, heââ¬â¢s the deputy director. Iââ¬â¢m sure he has everything under control. Letââ¬â¢s not second-guess-ââ¬Å" ââ¬Å"Oh, come on, Chad-donââ¬â¢t be such a child. Weââ¬â¢re just doing our job. Weââ¬â¢ve got a snag in the stats, and weââ¬â¢re following up. Besides,â⬠she added, ââ¬Å"Iââ¬â¢d like to remind Strathmore that Big Brotherââ¬â¢s watching. Make him think twice before planning any more of his hare-brained stunts to save the world.â⬠Midge picked up the phone and began dialing. Brinkerhoff looked uneasy. ââ¬Å"You really think you should bother him?â⬠ââ¬Å"Iââ¬â¢m not bothering him,â⬠Midge said, tossing him the receiver. ââ¬Å"You are.â⬠How to cite Digital Fortress Chapter 47, Essay examples
Saturday, May 2, 2020
Electroplating Essay Example For Students
Electroplating Essay ELECTROPLATINGThe problem was to discover which electrolyte is the best. An electrolyte is a liquid you electroplate in. Water, vinegar, and vinegar with salt stirred in it were the three electrolytes used. Which is the best electrolyte for copperplating a nickel? Is there a difference between these electrolytes or are they all the same?Electroplating is the process of coating with metal by means of electric current. When electroplating is really used it is more complicated than the process used in this experiment. In a real plating tank the cathode, or metal to be plated, is negatively charged. The anode, or plating metal, is charged positively. Then some of the atoms on the anode come off with the electric current and on to the cathode. The cathodes old atoms are taken off with the electric current, leaving room for the anodes atoms (Ammen 38-39). Electroplating is used to keep an old metal looking new. It can also be used to make one metal look like another. Electroplating is used in a lot of cases. A very well known use is on cars. This keeps a car looking shiny and attractive. Copperplating is most commonly used to prevent metal from hardening. Silverplating is mainly used on tableware and electric contacts. Goldplating may be found on jewelry and watchcases. Zinc is often used to prevent corrosion of steel objects. A nickel or chromium plating may be found on cars or household appliances (?Electroplating?). Some coating procedures may have begun in early times. Modern electroplating did not start until the early 1800s. After the invention of the battery at this time period, large amounts of current electricity became available. It also could deposit lead, copper, and silver. With the discovery of cyanide solution, deposits of gold, silver, copper and brass could be directly deposited on steel or iron. This increased the commercial use of electroplating. The electroplating industry has grown and has developed many requirements in the electroplating process. Some commonly used metals today are iron, brass, silver, copper, cobalt, zinc, gold, lead, and chromium. Chromium is a very useful metal in this industry. Chromium is very bright and stays this way for a very long time. Automobiles are the main items electroplated with this metal. That is what keeps a car bright. Hard-chromium is used to improve wear resistance of machine parts (Barrow). My hypothesis was that vinegar and salt would work the best for copperplating a nickel since it is the densest electrolyte of the three. When this liquid is used more copper will come off the penny at a time. The process also goes the fastest in this solution. I thought that the water would go the slowest and would not work as well. This is because it is least dense of the three electrolytes. One 6-volt battery was needed to hook up to the coins. Three nickels and three pennies are needed as the cathode and anode. Vinegar, water, and vinegar with salt mixed in it were used as the three electrolytes. Two different colored wires were needed to hook the coins to the battery. The nickel, or cathode, was hooked up to the negative part of the battery. The penny, or anode, was hooked to the positive end. When they connected they were put in to the water filled jar. Then they were put in the vinegar and after that in the vinegar with salt in it (Gibson 177-179). All three electrolytes gave different results. In water, the nickel did not appear to be plated at all, but there were bubbles surrounding both of the metals. In vinegar, the process was not as quick as in the vinegar with salt, but it electroplated perfectly fine. In the vinegar mixed with salt, the results were great. It took only a couple of minutes for the nickel to be plated. The finished product was well coated. I also found out if you keep the coins in there for too long the penny becomes corroded and the nickel is totally plated. In conclusion, when an electrolyte is more dense it is better for electroplating. .u274c5d38482f89afae687d7454e4c3e4 , .u274c5d38482f89afae687d7454e4c3e4 .postImageUrl , .u274c5d38482f89afae687d7454e4c3e4 .centered-text-area { min-height: 80px; position: relative; } .u274c5d38482f89afae687d7454e4c3e4 , .u274c5d38482f89afae687d7454e4c3e4:hover , .u274c5d38482f89afae687d7454e4c3e4:visited , .u274c5d38482f89afae687d7454e4c3e4:active { border:0!important; } .u274c5d38482f89afae687d7454e4c3e4 .clearfix:after { content: ""; display: table; clear: both; } .u274c5d38482f89afae687d7454e4c3e4 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u274c5d38482f89afae687d7454e4c3e4:active , .u274c5d38482f89afae687d7454e4c3e4:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u274c5d38482f89afae687d7454e4c3e4 .centered-text-area { width: 100%; position: relative ; } .u274c5d38482f89afae687d7454e4c3e4 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u274c5d38482f89afae687d7454e4c3e4 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u274c5d38482f89afae687d7454e4c3e4 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u274c5d38482f89afae687d7454e4c3e4:hover .ctaButton { background-color: #34495E!important; } .u274c5d38482f89afae687d7454e4c3e4 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u274c5d38482f89afae687d7454e4c3e4 .u274c5d38482f89afae687d7454e4c3e4-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u274c5d38482f89afae687d7454e4c3e4:after { content: ""; display: block; clear: both; } READ: International Relations Of Asia EssayScience
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