Wednesday, August 26, 2020

Safety in Industrial Cities from fire Research Paper

Wellbeing in Industrial Cities from fire - Research Paper Example It is a miserable reality that the vast majority of the materials utilized in private and building foundations are really likely energizes of fire. Likewise, in modern urban communities, the quantity of combustible materials increments and this happens not by some coincidence. A mechanical city has generous number of business foundations which market or produce ignitable materials, unpredictable items and some more. These materials are noteworthy wellsprings of fuel. Without taking those into contemplations would conceivably result to harm in the days to come. This is the motivation behind why everybody should be very much educated with the idea of fire. It isn't sufficiently only to comprehend the idea of fire. What an individual needs to comprehend is that in the appearance of fire, there can be numerous things to be discovered that will possibly kill a similar event in the days to come. This is the motivation behind why there is a continuous pattern and in any event, spiraling num ber of logical investigations identified with fire. These examinations are fundamental to be scholarly. Notwithstanding, a portion of these investigations are getting confused. What an individual basically needs to comprehend about fire are the essential things about it. Realizing the fundamentals is a necessity since it is through it that expected revelations or thoughts will have the option to be found out about. The advocate of this report had the option to think about various investigations regarding fire and even the essential ideas about its creation. In accordance with this, the advocate had the option to utilize the data from the web, books and solid diaries from exceptionally dependable sources or specialists. The advocate attempts to improve the conversation about fire and just the nuts and bolts about it are dependably viewed as because of the way that this report is to support the individuals who have no or little foundation about wellbeing designing. Moreover, in accord ance with this, the advocate exceptionally considers fire as a significant occurrence in modern urban communities that should be basically comprehended from a logical perspective in a least difficult manner. Among of the most refered to data about this examination considers some down to earth understanding about fire from the perspective of episodes experienced from an earlier time. In accordance with this, the defender firmly accepts that more writing survey ought to be remembered for situations when there is have to see further fire as a critical issue happening in mechanical urban communities. This report is introduced to everybody as a significant guide for putting out fires action and control. Dynamic The U.S. Fire Administration (2011) announced that in private structures, the most widely recognized reason for fire is electrical breakdown which is around 43 percent and 37 percent for electrical arcing as warmth source and these are among of the main sources of upper room fires . As per the U.S. Fire Administration this further outcomes to an expected 30 passings, 125 wounds and $477 million worth of harm properties from 2006 to 2008. The above report is only one of the most widely recognized instances of fire in the United States and around the globe. It additionally shows the damaging limit of fire. Be that as it may, this report doesn't just concentrate ablaze in private setting especially in mechanical urban communities yet this significantly incorporates other related cases. This report is about the typical occurrences about fire. Fire is one of the most widely recognized episodes in the United States that presents significant degree of annihilation in mechanical urban communities. Fire isn't only a normal occurrence yet this requires the

Saturday, August 22, 2020

Project Management Research Paper Example | Topics and Well Written Essays - 1500 words

Task Management - Research Paper Example Studies show that, a money saving advantage examination is utilized by associations to complete assessment of the absolute anticipated expenses in a task concerning the normal by and large advantages; taking into account the suitability of the proposed usage venture. costs unit passage broadened Implementation process arranging Hours 260 11,245 Labor contract Dollars 16000 16,000 Internal execution work Hours 900 38,925 Input/capital cost Dollars 16000 16,000 Implementation cost 82,170 continuing Operational costs Dollars/Month 1100 1,100 Maintenance cost Dollars/Month 1300 1,300 Proceeding/continuous month to month costs 2,400 Remunerated usage cost 1,600 Monthly expense $4,000 For an association, which is thinking about the usage of a ‘outsourcing finance administration system’, the immediate income improvement and cost decreases will include increment in representative profitability. This is on the grounds that the workers have now an opportunity to concentrate on num erous gainful exercises, which is quintessence, will improve productivity for the organization. Concerning cost decrease, the other direct approach to lessen cost is shirking of the IRS punishments. These relinquishes may come due to ill-advised accounting and outpourings. Through the redistributing administrations, numerous organizations may extraordinarily stay away from such punishments; the pay elevating can be decreased basing on the authoritative costs. This is the place the redistributing administrations permit workers to dispatch repayment guarantees over the web or on the web, which progressively helpful and time is sparing. Then again, aberrant income upgrade may include the way toward building brands in different nations; brand expansion. Fundamentally, this might be where the re-appropriated organization uses and highlights the accomplice organization's logo marking; this permits the organization to show case the organization name and the logo in all client and represent ative got to pages. The best innovation business is one of the backhanded techniques for cost decrease. It could benefit paltry enterprises, with less mastery strong points. To this end, there are dangers related with the execution of another finance framework in an association. As indicated by discoveries, any execution procedure conveys with it some level of dangers. This requires a hazard intend to be remembered for the execution procedure. As a rule, the focal point of registers has been on the innovation; its usefulness and the impact its disappointment may make on the general venture. The regular dangers related with new finance frameworks is, the repercussions when the framework neglects to convey a live activity by a specific time the apparent contingence plan set up. The other hazard is the change effect of hierarchical and political outcomes related with the development from an old finance model or framework to the new framework where the HR duty turns out to be increasing ly dismissed. To address these dangers, examines demonstrate that, most new frameworks are planned while utilizing best practice model. This requires extraordinary duty regarding frameworks and their proprietorship inside the human asset; this permits the exchange of information being prepared inside the human asset finance office, notwithstanding, its working, significantly depends on the undertaking prerequisites. It is just huge at that point to consider how to deal with the interface procedure including two pieces of one association with various prerequisites. In has been discovered that, in circumstances where there exists incorporated frameworks, which have not been a piece of the operational culture or life of the human asset

Tuesday, August 18, 2020

Stuyvesant, Peter

Stuyvesant, Peter Stuyvesant, Peter sti ´v?s?nt [key], c.1610â€"1672, Dutch director-general of New Netherland. He served as governor of Curaçao and lost a leg in an expedition against St. Martin before succeeding Willem Kieft in New Netherland. On his arrival (1647) in New Amsterdam (later New York City), he immediately informed the colonists of his autocratic intentions. He set up a board of nine men to advise him but dissolved it (1651) when they asked for redress of their grievances in a remonstrance to the Dutch government. As a result of this petition, however, Holland granted (1653) municipal government to New Amsterdam. Nevertheless, Stuyvesant continued his harsh rule and was intolerant of religious dissenters, especially Quakers. While he lost territory to Connecticut (1650), he expanded the colony by conquering New Sweden (1655). Overwhelmed by a surprise English attack, Stuyvesant surrendered New Netherland to England in 1664. He spent the rest of his life on his Manhattan farm and w as buried there under his chapel, now the site of a church, St. Mark's-in-the-Bouwerie. See E. L. Raesly, Portrait of New Netherland (1945, repr. 1965); H. H. Kessler and E. Rachlis, Peter Stuyvesant and His New York (1959). The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved. See more Encyclopedia articles on: U.S. History: Biographies

Sunday, May 24, 2020

Nerve-Winged Insects, Order Neuroptera

The order Neuroptera includes an interesting cast of six-legged characters: alderflies, dobsonflies, fishflies, snakeflies, lacewings, antlions, and owlflies. The order name derives from the Greek neuron, meaning sinew or cord, and ptera, meaning wings. Though we refer to this group as the nerve-winged insects, their wings arent laced with sinews or nerves at all, but instead with branching veins and crossveins. Description: The nerve-winged insects vary enough that some entomologists divide them into three distinct orders (Neuroptera, Megaloptera, and Raphidioptera). Ive elected to use the classification system outlined in Borror and DeLongs Introduction to the Study of Insects, and consider them as a single order with three suborders: Suborder Megaloptera - alderflies, dobsonflies, and fishflies Suborder Raphidioptera - snakeflies Suborder Planipennia - dusty-wings, lacewings, mantidflies, spongillaflies, antlions, and owlflies Adult nerve-winged insects typically have two pairs of membranous wings, all nearly equal in size, and with many veins. Specifically, most Neuropteran wings have abundant crossveins near the leading edge of the wings, between the costa and subcosta, and parallel branches off the radial sector (see this diagram of wing venation if youre unfamiliar with these terms). Insects in this order have chewing mouthparts and filiform antennae with many segments. In general, nerve-winged insects are weak fliers. The larvae are elongate, with squared heads and long thoracic legs. Most larvae of nerve-winged insects are predaceous, with chewing mouthparts to consume their prey. Nerve-winged insects undergo complete metamorphosis, with four life stages: egg, larva, pupa, and adult. In the Planipennia, they produce silk from their Malpighian tubules. The silk is extruded from the anus and used to spin a cocoon. All other nerve-winged insects have naked pupae. Habitat and Distribution: Nerve-winged insects live worldwide, with roughly 5,500 species known from 21 families. Most insects in this order are terrestrial. The larvae of alderflies, dobsonflies, fishflies, and spongillaflies are aquatic, and inhabit rivers and streams. Adults in these families tend to reside near water. Major Families in the Order: Sialidae - alderfliesCorydalidae – dobsonflies and fishfliesMantispidae - mantidfliesHemerobiidae – brown lacewings Chrysopidae – common lacewingsMyrmeleontidae - antlionsAscalaphidae – owlflies Families and Genera of Interest: Antlion larvae often go by the nickname doodlebugs. They build pitfall traps in the soil to ensnare ants and other prey.Spongillafly larvae prey on freshwater sponges.Larvae of mantidflies are parasites of spider egg sacs.Some lacewings camouflage themselves by attaching woolly aphid carcasses to their backs. This enables them to live among the aphids without being detected.Green lacewing females place each of their eggs on a long, think stalk which is itself attached to a leaf. This is thought to help keep the eggs out of reach of predators. Sources: Insects - Their Natural History and Diversity, by Stephen A. MarshallBorror and DeLongs Introduction to the Study of Insects, 7th edition, by Charles A. Triplehorn and Norman F. JohnsonNeuroptera, by Dr. Jon Meyer, North Carolina State University, accessed December 6, 2012Order Neuroptera - Antlions, Lacewings and Allies, BugGuide.Net , accessed December 6, 2012

Wednesday, May 13, 2020

The Dystopian Society Depicted in Brave New World, V...

It is commonplace for individuals to envision a perfect world; a utopian reality in which the world is a paradise, with equality, happiness and ideal perfection. Unfortunately, we live in a dystopian society and our world today is far from perfection. John Savage, from Brave New World by Aldous Huxley, V, from V for Vendetta by James McTeigue and Offred, from The Handmaid’s Tale by Margret Attwood, are all characters in a dystopian society. A dystopia is the vision of a society in which conditions of life are miserable and are characterized by oppression, corruption of government, and abridgement of human rights. Unfortunately, corruption is government is a phenomenon far too prevalent in today’s world. In the movie V for Vendetta, V†¦show more content†¦V says, â€Å"The truth is that something is terribly wrong with this country.† Citizens are being targeted and taken away somewhere unknown. The fact is that something is horribly wrong with the country, and the source of it is the communist government. Furthermore, in the book Handmaid’s tale, abridgement of human rights, especially for women, is present. Offred, the protagonist of the book, is a handmaid. There is no equality in their world, especially for handmaids. Offred says, â€Å"We are given tokens with pictures of the food we are supposed to get.† Women are not allowed to read or write and are meant to be kept in their limited space. Men are allotted a disproportionate amount of personal freedom under this societal regime. The men hold the power to everything, including women; who are now their property. Offred says, â€Å"Our names are given by placing ‘of’ in front of the commander’s name. Property of Fred.† Women no longer have any rights, forced to live as bonded slaves. Handmaids are given their purpose in life, but they have no purpose in living. They are not allowed to have any sort pleasure in their life. â€Å"Kissing is not allowed during the ceremony.† There is no romance, no happiness, but men occupy all these. They go to clubs, stay with prostitutes and there is no one to stop them. The human rights of women no longer exist in this type of

Wednesday, May 6, 2020

Second Foundation 20. “I Know…” Free Essays

string(43) " fifty volumes of reports in five minutes\." The last two months of the Stettinian war did not lag for Homir. In his unusual office as Mediator Extraordinary, he found himself the center of interstellar affairs, a role he could not help but find pleasing. There were no further major battles – a few accidental skirmishes that could scarcely count – and the terms of the treaty were hammered out with little necessity for concessions on the part of the Foundation. We will write a custom essay sample on Second Foundation 20. â€Å"I Know†¦Ã¢â‚¬  or any similar topic only for you Order Now Stettin retained his office, but scarcely anything else. His navy was dismantled; his possessions outside the home system itself made autonomous and allowed to vote for return to previous status, full independence or confederation within the Foundation, as they chose. The war was formally ended on an asteroid in Terminus’ own stellar system; site of the Foundation’s oldest naval base. Lev Meirus signed for Kalgan, and Homir was an interested spectator. Throughout all that period he did not see Dr. Darell, nor any of the others. But it scarcely mattered. His news would keep – and, as always, he smiled at the thought. Dr. Darell returned to Terminus some weeks after VK day, and that same evening, his house served as the meeting place for the five men who, ten months earlier, had laid their first plans. They lingered over dinner and then over wine as though hesitating to return again to the old subject. It was Jole Turbor, who, peering steadily into the purple depths of the wineglass with one eye, muttered, rather than said, â€Å"Well, Homir, you are a man of affairs now, I see. You handled matters well.† â€Å"I?† Munn laughed loudly and joyously. For some reason, he had not stuttered in months. â€Å"I hadn’t a thing to do with it. It was Arcadia. By the by, Darell, how is she? She’s coming back from Trantor, I heard?† â€Å"You heard correctly,† said Darell, quietly. â€Å"Her ship should dock within the week.† He looked, with veiled eyes, at the others, but there were only confused, amorphous exclamations of pleasure. Nothing else. Turbor said, â€Å"Then it’s over, really. Who would have predicted all this ten months ago. Munn’s been to Kalgan and back. Arcadia’s been to Kalgan and Trantor and is coming back. We’ve had a war and won it, by Space. They tell you that the vast sweeps of history can be predicted, but doesn’t it seem conceivable that all that has just happened, with its absolute confusion to those of us who lived through it, couldn’t possibly have been predicted.† â€Å"Nonsense,† said Anthor, acidly. â€Å"What makes you so triumphant, anyway? You talk as though we have really won a war, when actually we have won nothing but a petty brawl which has served only to distract our minds from the real enemy.† There was an uncomfortable silence, in which only Homir Munn’s slight smile struck a discordant note. And Anthor struck the arm of his chair with a balled and furyfilled fist, â€Å"Yes, I refer to the Second Foundation. There is no mention of it and, if I judge correctly, every effort to have no thought of it. Is it because this fallacious atmosphere of victory that palls over this world of idiots is so attractive that you feel you must participate? Turn somersaults then, handspring your way into a wall, pound one another’s back and throw confetti out the window. Do whatever you please, only get it out of your system – and when you are quite done and you are yourselves again, return and let us discuss that problem which exists now precisely as it did ten months ago when you sat here with eyes cocked over your shoulders for fear of you knew not what. Do you really think that the Mind-masters of the Second Foundation are less to be feared because you have beat down a foolish wielder of spaceships.† He paused, red-faced and panting. Munn said quietly, â€Å"Will you hear me speak now, Anthor? Or do you prefer to continue your role as ranting conspirator?† â€Å"Have your say, Homir,† said Darell, â€Å"but let’s all of us refrain from over-picturesqueness of language. It’s a very good thing in its place, but at present, it bores me.† Homir Munn leaned back in his armchair and carefully refilled his glass from the decanter at his elbow. â€Å"I was sent to Kalgan,† he said, â€Å"to find out what I could from the records contained in the Mule’s Palace. I spent several months doing so. I seek no credit for that accomplishment. As I have indicated, it was Arcadia whose ingenuous intermeddling obtained the entry for me. Nevertheless, the fact remains that to my original knowledge of the Mule’s life and times, which, I submit, was not small, I have added the fruits of much labor among primary evidence which has been available to no one else. â€Å"I am, therefore, in a unique position to estimate the true danger of the Second Foundation; much more so than is our excitable friend here.† â€Å"And,† grated Anthor, â€Å"what is your estimate of that danger?† â€Å"Why, zero.† A short pause, and Elvett Semic asked with an air of surprised disbelief, â€Å"You mean zero danger?† â€Å"Certainly. Friends, there is no Second Foundation!† Anthor’s eyelids closed slowly and he sat there, face pale and expressionless. Munn continued, aftention-centering and loving it, â€Å"And what is more, there was never one.† â€Å"On what,† asked Darell, â€Å"do you base this surprising conclusion?† â€Å"I deny,† said Munn, â€Å"that it is surprising. You all know the story of the Mule’s search for the Second Foundation. But what do you know of the intensity of that search – of the single-mindedness of it. He had tremendous resources at his disposal and he spared none of it. He was single-minded – and yet he failed. No Second Foundation was found.† â€Å"One could scarcely expect it to be found,† pointed out Turbor, restlessly. â€Å"It had means of protecting itself against inquiring minds.† â€Å"Even when the mind that is inquiring is the Mule’s mutant mentality? I think not. But come, you do not expect me to give you the gist of fifty volumes of reports in five minutes. You read "Second Foundation 20. â€Å"I Know†¦Ã¢â‚¬ " in category "Essay examples" All of it, by the terms of the peace treaty will be part of the Seldon Historical Museum eventually, and you will all be free to be as leisurely in your analysis as I have been. You will find his conclusion plainly stated, however, and that I have already expressed. There is not, and has never been, any Second Foundation.† Semic interposed, â€Å"Well, what stopped the Mule, then?† â€Å"Great Galaxy, what do you suppose stopped him? Death did; as it will stop all of us. The greatest superstition of the age is that the Mule was somehow stopped in an all-conquering career by some mysterious entities superior even to himself. It is the result of looking at everything in wrong focus. â€Å"Certainly no one in the Galaxy can help knowing that the Mule was a freak, physical as well as mental. He died in his thirties because his ill-adjusted body could no longer struggle its creaking machinery along. For several years before his death he was an invalid. His best health was never more than an ordinary man’s feebleness. All right, then. He conquered the Galaxy and, in the ordinary course of nature, proceeded to die. It’s a wonder he proceeded as long and as well as he did. Friends, it’s down in the very clearest print. You have only to have patience. You have only to try to look at all facts in new focus.† Darell said, thoughtfully, â€Å"Good, let us try that Munn. It would be an interesting attempt and, if nothing else, would help oil our thoughts. These tampered men – the records of which Anthor brought to us nearly a year ago, what of them? Help us to see them in focus.† â€Å"Easily. How old a science is encephalographic analysis? Or, put it another way, how well-developed is the study of neuronic pathways.† â€Å"We are at the beginning in this respect. Granted,† said Darell. â€Å"Right. How certain can we be then as to the interpretation of what I’ve heard Anthor and yourself call the Tamper Plateau. You have your theories, but how certain can you be. Certain enough to consider it a firm basis for the existence of a mighty force for which all other evidence is negative? It’s always easy to explain the unknown by postulating a superhuman and arbitrary will. â€Å"It’s a very human phenomenon. There have been cases all through Galactic history where isolated planetary systems have reverted to savagery, and what have we learned there? In every case, such savages attribute the to-them-incomprehensible forces of Nature – storms, pestilences, droughts – to sentient beings more powerful and more arbitrary than men. â€Å"It is called anthropomorphism, I believe, and in this respect, we are savages and indulge in it. Knowing little of mental science, we blame anything we don’t know on supermen – those of the Second Foundation in this case, based on the hint thrown us by Seldon.† â€Å"Oh,† broke in Anthor, â€Å"then you do remember Seldon. I thought you had forgotten. Seldon did say there was a Second Foundation. Get that in focus. â€Å"And are you aware then of all Seldon’s purposes. Do you know what necessities were involved in his calculations? The Second Foundation may have been a very necessary scarecrow, with a highly specific end in view. How did we defeat Kalgan, for instance? What were you saying in your last series of articles, Turbor?† Turbor stirred his bulk. â€Å"Yes, I see what you’re driving at. I was on Kalgan towards the end, Darell, and it was quite obvious that morale on the planet was incredibly bad. I looked through their news-records and – well. they expected to be beaten. Actually, they were completely unmanned by the thought that eventually the Second Foundation would take a hand, on the side of the First, naturally.† â€Å"Quite right,† said Munn. â€Å"I was there all through the war. I told Stettin there was no Second Foundation and he believed me. He felt safe. But there was no way of making the people suddenly disbelieve what they had believed all their lives, so that the myth eventually served a very useful purpose in Seldon’s cosmic chess game.† But Anthor’s eyes opened, quite suddenly, and fixed themselves sardonically on Munn’s countenance. â€Å"I say you lie.† Homir turned pale, â€Å"I don’t see that I have to accept, much less answer, an accusation of that nature.† â€Å"I say it without any intention of personal offense. You cannot help lying; you don’t realize that you are. But you lie just the same.† Semic laid his withered hand on the young man’s sleeve. â€Å"Take a breath, young fella.† Anthor shook him off, none too gently, and said, â€Å"I’m out of patience with all of you. I haven’t seen this man more than half a dozen times in my life, yet I find the change in him unbelievable. The rest of you have known him for years, yet pass it by. It is enough to drive one mad. Do you call this man you’ve been listening to Homir Munn? He is not the Homir Munn I knew.† A medley of shock; above which Munn’s voice cried, â€Å"You claim me to be an impostor?† â€Å"Perhaps not in the ordinary sense,† shouted Anthor above the din, â€Å"but an impostor nonetheless. Quiet, everyone! I demand to be heard.† He frowned them ferociously into obedience. â€Å"Do any of you remember Homir Munn as I do – the introverted librarian who never talked without obvious embarrassment; the man of tense and nervous voice, who stuttered out his uncertain sentences? Does this man sound like him? He’s fluent, he’s confident, he’s fun of theories, and, by Space, he doesn’t stutter. Is he the same person?† Even Munn looked confused, and Pelleas Anthor drove on. â€Å"Well, shall we test him?† â€Å"How?† asked Darell. â€Å"You ask how? There is the obvious way. You have his encephalographic record of ten months ago, haven’t you? Run one again, and compare.† He pointed at the frowning librarian, and said violently, â€Å"I dare him to refuse to subject himself to analysis.† â€Å"I don’t object,† said Munn, defiantly. â€Å"I am the man I always was.† â€Å"Can you know?† said Anthor with contempt. â€Å"I’ll go further. I trust no one here. I want everyone to undergo analysis. There has been a war. Munn has been on Kalgan; Turbor has been on board ship and all over the war areas. Darell and Semic have been absent, too – I have no idea where. Only I have remained here in seclusion and safety, and I no longer trust any of the rest of you. And to play fair, I’ll submit to testing as well. Are we agreed then? Or do I leave now and go my own way?† Turbor shrugged and said, â€Å"I have no objection.† â€Å"I have already said I don’t,† said Munn. Semic moved a hand in silent assent, and Anthor waited for Darell. Finally, Darell nodded his head. â€Å"Take me first,† said Anthor. The needles traced their delicate way across the cross-hatchings as the young neurologist sat frozen in the reclining seat, with lidded eyes brooding heavily. From the files, Darell removed the folder containing Anthor’s old encephalographic record. He showed them to Anthor. â€Å"That’s your own signature, isn’t it?† â€Å"Yes, yes. It’s my record. Make the comparison.† The scanner threw old and new on to the screen. All six curves in each recording were there, and in the darkness, Munn’s voice sounded in harsh clarity. â€Å"Well, now, look there. There’s a change.† â€Å"Those are the primary waves of the frontal lobe. It doesn’t mean a thing, Homir. Those additional jags you’re pointing to are just anger. It’s the others that count.† He touched a control knob and the six pairs melted into one another and coincided. The deeper amplitude of primaries alone introduced doubling. â€Å"Satisfied?† asked Anthor. Darell nodded curtly and took the seat himself. Semic followed him and Turbor followed him. Silently the curves were collected; silently they were compared. Munn was the last to take his seat. For a moment, he hesitated, then, with a touch of desperation in his voice, he said, â€Å"Well now, look, I’m coming in last and I’m under tension. I expect due allowance to be made for that.† â€Å"There will be,† Darell assured him. â€Å"No conscious emotion of yours will affect more than the primaries and they are not important.† It might have been hours, in the utter silence that followed And then in the darkness of the comparison, Anthor said huskily: â€Å"Sure, sure, it’s only the onset of a complex. Isn’t that what he told us? No such thing as tampering; it’s all a silly anthropomorphic notion – but look at it! A coincidence I suppose.† â€Å"What’s the matter?† shrieked Munn. Darell’s hand was tight on the librarian’s shoulder. â€Å"Quiet, Munn – you’ve been handled; you’ve been adjusted by them.† Then the light went on, and Munn was looking about him with broken eyes, making a horrible attempt to smile. â€Å"You can’t be serious, surely. There is a purpose to this. You’re testing me.† But Darell only shook his head. â€Å"No, no, Homir. It’s true.† The librarian’s eyes were filled with tears, suddenly. â€Å"I don’t feel any different. I can’t believe it.† With sudden conviction: â€Å"You are all in this. It’s a conspiracy.† Darell attempted a soothing gesture, and his hand was struck aside. Munn snarled, â€Å"You’re planning to kill me. By Space, you’re planning to kill me.† With a lunge, Anthor was upon him. There was the sharp crack of bone against bone, and Homir was limp and flaccid with that look of fear frozen on his face. Anthor rose shakily, and said, â€Å"We’d better tie and gag him. Later, we can decide what to do.† He brushed his long hair back. Turbor said, â€Å"How did you guess there was something wrong with him?† Anthor turned sardonically upon him. â€Å"It wasn’t difficult. You see, I happen to know where the Second Foundation really is.† Successive shocks have a decreasing effect- It was with actual mildness that Semic asked, â€Å"Are you sure? I mean we’ve just gone through this sort of business with Munn-â€Å" This isn’t quite the same,† returned Anthor. â€Å"Darell, the day the war started, I spoke to you most seriously. I tried to have you leave Terminus. I would have told you then what I will tell you now, if I had been able to trust you.† â€Å"You mean you have known the answer for half a year?† smiled Darell. â€Å"I have known it from the time I learned that Arcadia had left for Trantor.† And Darell started to his feet in sudden consternation. â€Å"What had Arcadia to do with it? What are you implying?† â€Å"Absolutely nothing that is not plain on the face of all the events we know so well. Arcadia goes to Kalgan and flees in terror to the very center of the Galaxy, rather than return home. Lieutenant Dirige, our best agent on Kalgan is tampered with. Homir Munn goes to Kalgan and he is tampered with. The Mule conquered the Galaxy, but, queerly enough, he made Kalgan his headquarters, and it occurs to me to wonder if he was conqueror or, perhaps, tool. At every turn, we meet with Kalgan, Kalgan – nothing but Kalgan, the world that somehow survived untouched all the struggles of the warlords for over a century.† â€Å"Your conclusion, then.† â€Å"Is obvious,† Anthor’s eyes were intense. â€Å"The Second Foundation is on Kalgan.† Turbor interrupted. â€Å"I was on Kalgan, Anthor. I was there last week. If there was any Second Foundation on it, I’m mad. Personally, I think you’re mad.† The young man whirled on him savagely. â€Å"Then you’re a fat fool. What do you expect the Second Foundation to be? A grammar school? Do you think that Radiant Fields in tight beams spell out ‘Second Foundation’ in green and purple along the incoming spaceship routes? Listen to me, Turbor. Wherever they are, they form a tight oligarchy. They must be as well hidden on the world on which they exist, as the world itself is in the Galaxy as a whole.† Turbor’s jaw muscles writhed. â€Å"I don’t like your attitude, Anthor.† â€Å"That certainly disturbs me,† was the sarcastic response. â€Å"Take a look about you here on Terminus. We’re at the center – the core – the origin of the First Foundation with all its knowledge of physical science. Well, how many of the population are physical scientists? Can you operate an Energy Transmitting Station? What do you know of the operation of a hyperatomic motor? Eh? The number of real scientists on Terminus – even on Terminus – can be numbered at less than one percent of the population. â€Å"And what then of the Second Foundation where secrecy must be preserved. There will still be less of the cognoscenti, and these will be hidden even from their own world.† â€Å"Say,† said Semic, carefully. â€Å"We just licked Kalgan-â€Å" â€Å"So we did. So we did,† said Anthor, sardonically. â€Å"Oh, we celebrate that victory. The cities are still illuminated; they are still shooting off fireworks; they are still shouting over the televisors. But now, now, when the search is on once more for the Second Foundation, where is the last place well look; where is the last place anyone will look? Right! Kalgan! â€Å"We haven’t hurt them, you know; not really. We’ve destroyed some ships, killed a few thousands, torn away their Empire, taken over some of their commercial and economic power – but that all means nothing. I’ll wager that not one member of the real ruling class of Kalgan is in the least discomfited. On the contrary, they are now safe from curiosity. But not from my curiosity. What do you say, Darell?† Darell shrugged his shoulders. â€Å"Interesting. I’m trying to fit it in with a message I received from Arcadia a few months since.† â€Å"Oh, a message?† asked Anthor. â€Å"And what was it?† â€Å"Well, I’m not certain. Five short words. But its interesting.† â€Å"Look,† broke in Semic, with a worried interest, â€Å"there’s something I don’t understand.† â€Å"What’s that?† Semic chose his words carefully, his old upper lip lifting with each word as if to let them out singly and reluctantly. â€Å"Well, now, Homir Munn was saying just a while ago that Hari Seldon was faking when he said that he had established a Second Foundation. Now you’re saying that it’s not so; that Seldon wasn’t faking, eh?† â€Å"Right, he wasn’t faking. Seldon said he had established a Second Foundation and so he had.† â€Å"All right, then, but he said something else, too. He said he established the two Foundations at opposite ends of the Galaxy. Now, young man, was that a fake – because Kalgan isn’t at the opposite end of the Galaxy.† Anthor seemed annoyed, â€Å"That’s a minor point. That part may well have been a cover up to protect them. But after all, think – What real use would it serve to have the Mind-masters at the opposite end of the Galaxy? What is their function? To help preserve the Plan. Who are the main card players of the Plan? We, the First Foundation. Where can they best observe us, then, and serve their own ends? At the opposite end of the Galaxy? Ridiculous! They’re within fifty parsecs, actually, which is much more sensible.† â€Å"I like that argument,† said Darell. â€Å"It makes sense. Look here, Munn’s been conscious for some time and I propose we loose him. He can’t do any harm, really.† Anthor looked rebellious, but Homir was nodding vigorously. Five seconds later he was rubbing his wrists just as vigorously. â€Å"How do you feel?† asked Darell. â€Å"Rotten,† said Munn, sulkily, â€Å"but never mind. There’s something I want to ask this bright young thing here. I’ve heard what he’s had to say, and I’d just like permission to wonder what we do next.† There was a queer and incongruous silence. Munn smiled bitterly. â€Å"Well, suppose Kalgan is the Second Foundation. Who on Kalgan are they? How are you going to find them? How are you going to tackle them if you find them, eh?† â€Å"Ah,† said Darell, â€Å"I can answer that, strangely enough. Shall I tell you what Semic and I have been doing this past half-year? It may give you another reason, Anthor, why I was anxious to remain on Terminus all this time.† â€Å"In the first place,† he went on, â€Å"I’ve been working on encephalographic analysis with more purpose than any of you may suspect. Detecting Second Foundation minds is a little more subtle than simply finding a Tamper Plateau – and I did not actually succeed. But I came close enough. â€Å"Do you know, any of you, how emotional control works? It’s been a popular subject with fiction writers since the time of the Mule and much nonsense has been written, spoken, and recorded about it. For the most part, it has been treated as something mysterious and occult. Of course, it isn’t. That the brain is the source of a myriad, tiny electromagnetic fields, everyone knows. Every fleeting emotion varies those fields in more or less intricate fashion, and everyone should know that, too. â€Å"Now it is possible to conceive a mind which can sense these changing fields and even resonate with them. That is, a special organ of the cerebrum can exist which can take on whatever field-pattern it may detect. Exactly how it would do this, I have no idea, but that doesn’t matter. if I were blind, for instance, I could still learn the significance of photons and energy quanta and it could be reasonable to me that the absorption of a photon of such energy could create chemical changes in some organ of the body such that its presence would be detectable. But, of course, I would not be able, thereby, to understand color. â€Å"Do all of you follow?† There was a firm nod from Anthor; a doubtful nod from the others. â€Å"Such a hypothetical Mind Resonating Organ, by adjusting itself to the Fields emitted by other minds could perform what is popularly known as ‘reading emotion’ or even ‘reading minds,’ which is actually something even more subtle. It is but an easy step from that to imagining a similar organ which could actually force an adjustment on another mind. It could orient with its stronger Field the weaker one of another mind – much as a strong magnet will orient the atomic dipoles in a bar of steel and leave it magnetized thereafter. â€Å"I solved the mathematics of Second Foundationism in the sense that I evolved a function that would predict the necessary combination of neuronic paths that would allow for the formation of an organ such as I have just described – but, unfortunately, the function is too complicated to solve by any of the mathematical tools at present known. That is too bad, because it means that I can never detect a Mind-worker by his encephalographic pattern alone. â€Å"But I could do something else. I could, with Semic’s help, construct what I shall describe as a Mental Static device. It is not beyond the ability of modem science to create an energy source that will duplicate an encephalograph-type pattern of electromagnetic field. Moreover, it can be made to shift at complete random, creating, as far as this particular mind-sense is concerned, a sort of ‘noise’ or ‘static’ which masks other minds with which it may be in contact. â€Å"Do you still follow?† Semic chuckled. He had helped create blindly, but he had guessed, and guessed correctly. The old man had a trick or two left- Anthor said, â€Å"I think I do.† â€Å"The device,† continued Darell, â€Å"is a fairly easy one to produce, and I had all the resources of the Foundation under my control as it came under the heading of war research. And now the mayor’s offices and the Legislative assemblies are surrounded with Mental Static. So are most of our key factories. So is this building. Eventually, any place we wish can be made absolutely safe from the Second Foundation or from any future Mule. And that’s it.† He ended quite simply with a flat-palmed gesture of the hand. Turbor seemed stunned. â€Å"Then it’s all over. Great Seldon, it’s all over.† â€Å"Well,† said Darell, â€Å"not exactly.† â€Å"How, not exactly? Is there something more?† â€Å"Yes, we haven’t located the Second Foundation yet!† â€Å"What,† roared Anthor, â€Å"are you trying to say-â€Å" â€Å"Yes, I am. Kalgan is not the Second Foundation.† â€Å"How do you know?† â€Å"It’s easy,† grunted Darell. â€Å"You see I happen to know where the Second Foundation really is.† How to cite Second Foundation 20. â€Å"I Know†¦Ã¢â‚¬ , Essay examples

Monday, May 4, 2020

Microbes are everywhere free essay sample

The experiment performed in the Lab was isolation of microbes taken from us and the environment. We used Nutrient Agar which is a growth medium used to culture microorganisms or small plants and Sabourand Dextrose Agar plates used to cultivate moulds and yeasts. The objective of it was to demonstrate that microbes are everywhere. We expected to find a variety of bacteria, moulds and yeasts. We were introduced to aseptic techniques as they help ensure that only certain microorganisms are present in the plate. These methods also guarantee that microorganisms do not escape from the specific petri dish, contaminating the laboratory and possibly causing disease. Describe features of colonies. Materials required: Nutrient Agar plate (N. A. ) Sabaround Dextrose Agar plates (S. D. A. ) 4x sterile Swabs 1x Diluent (universal bottle) Method: Firstly, NA plate was exposed to microbes from me using sterile swabs. The swab was scrubbed inside my nails and then rubbed over ? of the plate. We will write a custom essay sample on Microbes are everywhere or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Secondly, for the environment- the swab was dipped in diluent to moisten and then applied to the drainage pipe from the laboratory. This swab was rubbed over the second half of the plate. NA plates were incubated inverted at 37oC for 48 hours. We repeated the procedure with the SDA plate at 22oC for 5 days. All plates were labelled with our initials, part of the body/environment swabbed, incubation temperature and media used. Results obtained: Moulds are actually fungi, and they often appear whitish grey, with fuzzy edges. They usually turn into a different colour, from the centre outwards. Examples are shown below: On the right hand side we can see a circular green mould colony and round yeast colonies. Left hand side of the plate shows round bacterial colonies. The dominant colour is cream. However, we can appreciate a round colony in a pinkish colour. We can see mould colonies in a yellowish colour at the top. However, the handle’s side appears to have a darker colour and a green patch. It is interesting the way the mould has divided so rapidly that we can barely differentiate the two halves of the plate. The mould from the air conditioner could have contaminated the handle section. We can also notice small pinkish colonies in the centre of the air conditioner’s sample. The bottom of the plate has black, yellowish and light green patches. In the sample taken from my nails we could see an agglomeration of a larger number of bacterial colonies. Colonies appeared punctiform with a wavy form and cream in colour. Unfortunately we could not see any sign of growth in the sample taken from the drainage pipe. We aimed to see microbial growth of each sample with a variety of bacterial colonies with several shapes and colours. Perhaps microorganisms taken from the drainage pipe were in the lag phase of growth and needed a longer or different type of incubation. As per sample taken from the cheek we can distinguish several bacterial colonies circular in shape. Each distinct circular colony should represent an individual bacterial cell or group that has divided repeatedly. Some fungi and moulds can cause a variety of skin diseases such as athletes foot, jock itch, and ringworm. They can also cause pulmonary and internal infections. However, others are beneficial such as Penicillium which produces the antibiotic penicillin and Saccharomyces is the yeast used to make bread rise and to brew beer. Many bacteria are dangerous pathogens such as Salmonella (food poisoning), Bacillus anthracis (anthrax), MRSA responsible for many serious infections. Nevertheless not all bacteria cause diseases. Lactic Acid bacteria enhance health and protect us against pathogens and carcinogens. There are many different types of bacteria in our mouth and intestines that produce some vitamins and ferment fiber to produce short-chain fatty acids. Microorganisms are essential on Earth. On the other hand, we can appreciate the importance of hygiene in our daily lives to avoid harmful levels of pathogenic bacteria and fungi.