Research studies free essay sample

James Watson: An American scientist man who has an examination about the DNA. For me, James Watson from the start was somewhat peculiar person on account of the manner in which he gazed and took a gander at individuals around him. He is a secretive person and somewhat devious to the women he has seen. As one of the character stated, he is the â€Å"boy-wonderer†. He is additionally an extremely anxious to know the exploration and perceptive. Francis Crick: He does likewise explore with Watson, they are the two partners. He is additionally anxious to recognize what is in DNA and the relationship of it with the twofold helix. Rosalind Franklin: A French lady who do a similar examination as Watson and Crick. She is delicate and wishes to work without the assistance of Watson and Crick. Maurice Wilkins: I thought he wasn’t significant in the introduction. Analyze the examination draws near/styles/mentalities of Watson and Crick with those of Franklin. The exploration style of Watson and Crick is route unique in relation to Franklin. The two men of their word are more in a watching style. They typically go together and investigate the realities that they have and attempt to converse with others. They additionally watch and ask a few people who know their examination and attempt to make sense of the result. They do experimentations and read a few books to make a response to the issue. While Franklin, she is to a greater degree a quiet specialist. She does her own examination without the assistance of Watson and Crick, however with her colleagues. She is normally in the research facility to do experimentations and studies well the article which has DNA. She is more centered around the examination than the two men. Do you figure Franklin ought to have shared her data all the more uninhibitedly with the others? Do you figure she ought to have worked all the more intimately with Wilkins? Why? Why not? For my conclusion, truly, she ought to have shared her data all the more uninhibitedly with the others. Likewise truly, she ought to have worked all the more intimately with Wilkins so they could share their considerations and thoughts of how the DNA functions. It is simpler to think of an answer from the individual who realizes the examination well. What's more, I think, in the event that the two of them do the examination, they might be the person who will win the Noble Prize. Do you figure Watson may have had an admirable statement when he revealed to Rosalind that a â€Å"fresh look† at her work might be what was required? It might be yes. Since he has his own explanation unto what he methods for it. What significant connection between DNA nucleotides did Watson and Crick find? What techniques did they use to achieve this? Watson and Crick have found the DNA nucleotides in the model they built. The DNA takes the state of a winding flight of stairs (twofold helix,), with the means made out of sets of atoms known as bases, and the framed by chains of sugar and phosphate particles. Since similar kinds of bases consistently pair together (adenine with thymine, guanine with cytosine), one portion of the DNA flight of stairs (the succession of bases connected to either sugar-phosphate chain) contains enough data to repeat the whole structure (the reason for organic generation). In addition, the arrangement of bases along the sugar-phosphate tie makes up a code of hereditary data. A letter set of just four letters, A, T, G, C (the underlying letters of the names of the bases), creates enough varieties in hereditary data to represent the incredible assorted variety of every single living thing, including people. Whenever Franklin at long last had the chance to take a gander at the DNA twofold helix model built by Watson Crick, what was her reaction? (Compose two or three sentences summing up what she felt and what she said) Whenever Franklin at long last had the chance to take a gander at the DNA twofold helix model developed by Watson Crick, she straightforwardly asked Watson and Crick where the water was and that it doesn’t appear to be right of the manner in which they did the twofold helix. She proceeded with that the model doesn’t bode well. What was Wilkins’s reaction? Wilkins’s responded, glanced back at Franklin and grinned a piece. What were your later impressions of the primary characters? James Watson: Watson has the mind and abilities to do the exploration he is doing. When he needs to accomplish something, he wishes and awards to complete the examination generously. He is one of the awardees of the Noble Prize. Francis Crick: Similar with Watson, Crick is likewise anxious to complete the examination at the earliest opportunity. He is likewise one of the awardees of the Noble Prize. Rosalind Franklin: She needed to do the exploration all alone. She concentrates alone and makes it well. She likewise added to the finding of the twofold helix however kept the examination herself. Maurice Wilkins: He is one of the awardees of the Noble Prize. What's more, he likewise contributed his past investigates to Watson and Crick. Why this film is called â€Å"Race for the Double-Helix†? Do you figure logical exploration ought to be a race? Why? Why not? As I would like to think on for what reason was the film called â€Å"Race for the Double-Helix†, on the grounds that at the center of the introduction, in spite of the fact that Franklin and Wilkins think that its hard to cooperate, the chance of their coordinated effort warms up the race to disclosure, as Watson and Crick see it. Watson and Crick realized that there was somebody who is likewise doing the finding for the Double-Helix, the American scientific expert Linus Pauling, whom is surrounding an answer. They attempted to rush and do the examination as quick as could reasonably be expected. It is additionally on the grounds that they needed to have an honor of Noble Prize. Who was granted the Nobel Prize for the disclosure of DNA structure? The awardees of Noble Prize for the revelation of DNA structure are Francis Crick, James Watson, and Maurice Wilkins. As you would like to think, were the Nobel Prize granted reasonably? Why? Why not? As I would see it, yes the Nobel Prize were granted reasonably, in light of the fact that these tree respectable men, Francis Crick, James Watson, and Maurice Wilkins, made theirâ efforts and have duties when they were doing the exploration. They required significant investment and strictly completed the examination with the appropriate responses given. On account of Rosalind Franklin, she was not considered for that prize in light of the fact that the guidelines necessitate that beneficiaries be inhabiting the hour of the honor, and Franklin had kicked the bucket five years after the disclosure of the structure of DNA as a result of disease. Which individual do you think assumed the most significant job in the disclosure of DNA structure? Clarify your answer. As I would like to think, the entirety of the significant characters put forth their attempts for the disclosure of the structure of the DNA, yet Watson and Crick made loads of studies in doing the exploration. They attempted to counsel the notable individuals, talked with people and even reached Franklin on their examination. Which individual do you think assumed the least significant job in the revelation of DNA structure? Clarify your answer. As I would see it, Rosalind Franklin has the least significant job in the revelation of DNA structure in generally speaking premise. She by one way or another got indistinguishable outcomes from Watson and Crick, yet she would not do it along with the men of honor. It just demonstrates that she doesn’t need to have, if alive on the granting function, a similar honor as the three refined men have. The introduction may have publicized or communicated without the assistance of Franklin, as what I have watched. Which character did you like the best? Why? For me, James Watson has the best character. It is in such a case that he needs to accomplish something he needs to have, he legitimately explain for it and not simply trust that others will make it for him. He is the sort of single word man and genuinely makes an answer for the issue. In spite of the fact that he might be somewhat exhausting on the initial segments of the introduction, at the later part, he fairly changed and went to be the primary character in the introduction. Which character did you like the least? Why? As I would like to think, the least character would presumably be J. Randall, Franklin’s lab accomplice. He didn't advise Franklin to cooperate with Watson, Crick and Wilkins. On the off chance that he attempted more, she might need to team up with the men, and the arrangements would be simpler. Randall ought to speak progressively concerning why Franklin should get together with the men of their word. What did you gain from the film that you didnt beforehand know? I discovered that there are truly answers to each felt that we consider. It might require some investment to fathom it yet in the event that an individual needs to demonstrate something, he/she will without a doubt find the solutions entirely. For example, in illuminating troublesome scientific conditions, it might be difficult to settle it without persistence and steadiness, however with difficult work, nothing is incomprehensible. What's more, therefore you’ll be flabbergasted of what you have done en route. It might carry you to something more noteworthy accomplishments.

Marriage versus Living Together Essay Example | Topics and Well Written Essays - 500 words - 2

Marriage as opposed to Living Together - Essay Example For a certain something, both marriage and living together include two individuals in a serious relationship living respectively for a distinct or boundless timespan with shared understanding. While a couple live respectively subsequent to regarding the estimation of marriage, the two accomplices live respectively in dwelling together likewise with complete concordance and significant serenity. Living together individuals live without the nearness of a legitimate bond called marriage so there are no lawful conventions to be taken care of if any issue in the relationship ever happens. Interestingly, a wedded couple as a rule begins confronting numerous issues not long after living respectively as marriage may not be the correct sort of thing for everybody which is actually why â€Å"some couples decide to live respectively without the advantage of a legitimate union† (FindLaw). In any case, both marriage and living respectively are comparable in this feeling in the two patterns , individuals share a close connection, there is a considerable measure of affection, responsibility on the two sides, sexual intrigue, and trust on each other. Both wedded and living together individuals regularly appreciate intense connections however contrasts may exist contingent upon the circumstance. Both wedded and living together individuals need to share fund or if nothing else, they need to lose something should the relationship get rough and come up short. In the two sorts of connections, accomplices share lease and each is required to pay half of it. Essentially, it possibly relies on the two individuals living respectively if the extremely noteworthy contrasts among marriage and living respectively show up on a superficial level or not and which may incorporate separation or basically leaving each other.â â

Miniaturization Of Computing Technology Information Technology Essay

Scaling down Of Computing Technology Information Technology Essay The insurgency of electronic scaling down started during World War II and is proceeding to change the world till now. Scaling down of PC innovation has been the wellspring of an apparently unending fight between innovation monsters over the world. The market has become so serious that the organizations that create chip are continually moving in the direction of raising a littler microchip than that of their rival, and therefore, PCs become out of date nearly when they are put out available. The idea that underlies mechanical scaling down is the littler the better; littler is quicker, littler is less expensive, littler is increasingly beneficial. It isn't simply organizations that benefit from scaling down advances, yet whole countries receive benefits through the capitalization of new turns of events. Gadgets, for example, PCs, cell phones, compact radios, and camcorders have made gigantic markets through scaling down, and carried billions of dollars to the nations where they were pl anned and constructed. In the 21st century, pretty much every electronic gadget has a PC chip inside. The objective of scaling down is to make these gadgets littler and all the more impressive, and in this way made accessible all over. It has been stated, in any case, that the ideal opportunity for proceeded with scaling down is restricted the littler the PC chip gets, the more troublesome it becomes to contract the parts that fit on the chip. Gadgets made of semiconductors, strikingly silicon, are fundamental segments of most electronic circuits. A procedure of lithography is utilized to make hardware layered over a silicon substrate. A transistor is a semiconductor gadget with three associations equipped for enhancement notwithstanding correction. Scaling down involves expanding the quantity of transistors that can hang on a solitary chip, while contracting the size of the chip. As the surface territory of a chip diminishes, the undertaking of planning more up to date and quicker circuit structures turns out to be progressively troublesome, as there is less room left for the parts that make the PC run quicker and store more information. Gordon E. Moore presented the idea known as Moores law in 1965, and it has been utilized in the semiconductor business to control long haul arranging and improvement. The law predicts a drawn out pattern wherein the quantity of transistors cheaply puts on a coordinated circuit would twofold roughly at regular intervals. His unique proclamation showed up in his distribution Cramming more segments onto incorporated circuits, Electronics Magazine nineteenth April 1965: The intricacy for least segment costs has expanded at a pace of approximately a factor of two for each yearà ¢Ã¢â€š ¬Ã‚ ¦Certainly over the transient this rate can be required to proceed, if not to increment. Over the more drawn out term, the pace of increment is more unsure, despite the fact that there is no motivation to trust it won't remain almost consistent for at any rate 10 years. That implies by 1975, the quantity of parts per coordinated circuit for a base cost will be 65,000. I accept that such a huge circuit can be based on a solitary wafer (Appendix 1) The first articulation made reference to one year, however was later changed to two years. Moores law depicts a main thrust of mechanical change in the late twentieth and mid 21st hundreds of years. The turn of events and capacities of a few computerized gadgets are connected to Moores law. A portion of these incorporate handling speed, memory limit, and sensors. These devises are as yet improving at an exponential rate and have significantly expanded the convenience of computerized gadgets in each portion of the world economy. One such section is that of Information and Communication Technologies (ICTs). This sort of innovation permits clients to take an interest in a quickly changing world in which work and different exercises are progressively changed by access to shifted and creating advancements. ICTs sway on a few zones of the economy, including efficiency and development, just as advances in science and innovation. They are the main factor in improving advancement and innovativeness, and in that capacity, an incredible part of the profitability gains in the economy are because of the effect of ICTs on items and administrations. In science and innovation, they change the manner in which specialists lead their exploration. Attributable to expanding financial and social requests, innovation must be carried nearer to individuals and authoritative needs. This involves making innovation useful and easy to utilize, reasonable and accessible, just as meeting new inclinations and requirements. This interest r equires the expansion of scaling down which brings about the rise of another flood of advances. The Benefits and Challenges of Miniaturization Scaling down is one of the quickest evolving megatrends. In spite of the fact that it tends to be an incredible advantage for society, it likewise has its drawbacks. The difficulties incorporate cost-costly, information incorrectness, programming trickiness, data over-burden and may result in: Intrusion of Privacy and Identity Theft In favor of issues, one of the greatest developing violations in America is brought about by the effects of scaling down. Intrusion of individual protection and wholesale fraud are two exceptionally hazardous violations that can humiliate you, yet can cause monetary issues also. A report formed by the news association PRWeb states that 10 million customers in the US become fraud casualties consistently and those individuals invest an endless measure of energy and cash to address these assaults. Not each of the 10 million are brought about by scaling down related gadgets, however with the headway in innovation, scaling down has significantly assisted with expanding the quantity of wholesale fraud casualties. Scaling down assumes a job in this wrongdoing since it has made the innovation of smaller than usual covert agent cams which help voyeurism. Voyeurism is a training wherein an individual gets sexual delight from watching other peopleâ [1]â . A few types of voyeurism are lawful, however on the off chance that the individual being seen is uninformed of the activity, at that point it is illicit and thought about an intrusion of security. Loss of Electronic Devices Another issue with the pattern of scaling down, due to modernized gadgets to turn out to be amazingly increasingly compact, is the expanded capacity to lose your electronic gadgets or have them taken. As expressed in the Apple patent, Current versatile electronic gadgets, for example, PCs, held gadgets, for example, cell phones and individual media gadgets, for example, the Ipod from Apple Computer, and even gadgets, for example, smaller plate players, are adequately minimal and lightweight as to make them effectively mobile. Sadly, such simplicity of transport likewise infers simplicity of burglary. While the legitimate proprietor of a versatile electronic gadget may helpfully ship it anyplace, so can a hoodlum. (MacNN.com: Apple Patent,2007) Hearing Loss A third issue with scaling down is the development being used of versatile MP3 players. These players have caused physiological harm in view of the all-inclusive utilization of the ear buds and playing the players music amazingly loudâ [2]â . Clamor instigated hearing misfortune includes people losing the capacity to hear higher frequencies, prove now and again by mellow ear-ringing or inconvenience following discussions in uproarious situationsâ [3]â . This consultation misfortune is legitimately identified with the utilization of the MP3 players. What are a portion of the gadgets that have been affected by scaling down? There are different models that reflect scaling down, yet maybe the most notable scaled down gadget is the wireless. The hypothesis of cell phones was conceived in the mid 1900s in the United Kingdom and the United States.  They were resulting from inquire about on versatile vehicle telephones, and determined out that by constraining the scope of transmitters, they could reuse a similar radio frequencies. This permitted them to speculate the likelihood that with this innovation, numerous clients would have the option to have a similar system. They couldn't assemble a creation framework to demonstrate this hypothesis, because of the constraint of accessible innovation. In the mid 1970s, ATT and Bell Labs proposed the principal business cell, cell phone arrange.  The proposition was for a phone network,â which was to comprise of numerous little communicated towers, covering a little region (named a phone), a couple of miles in sweep.  As the cell phone moved over this system, th e call would be given from tower to tower. The main completely programmed, original cell organize (1G), was created by Nordic Mobile Telephone in 1981.  1G was as yet dependent on simple radio signs. The appearance of Second era (2G) was in 1991.  High speed, third era (3G) cell systems turned into a reality when the Japanese organization NTT DoCoMo revealed its business WCDMA arrange. In 1986 expense between $2,500 to $3,500 and weighed just shy of 3 pounds (Appendix 2). Today, they are razor slender, weighing somewhere in the range of 4 and 6 ounces and can cost from JMD$1,000 to JMD$60,000. Probably the most noticeable incorporate Nokia and Motorola. Different models are the iPod Nano, Motorola Razor V3 and Dell Inspirion 700m. Ipod Nano The Ipod Nano, produced by Apple Computer, Incorporated, is an advanced pressure music player that conveys up to 1,000 tunes. It includes an exceptionally thin and reduced plan with measurements of just 3.5 x 1.6 x 0.27 inches and 1.5 ounces and supports a shading LCD screen, the Apple Click Wheel, plays persistently for 14 hours, and holds other data other than music records. It additionally contains 2 gigabytes of memory that holds 500 melodies. The Ipod Nano can be utilized for some reasons when you can't utilize a CD player or in any event, for supplanting a CD player. A couple of models are working out, going on excursions, among others. Likewise in late news, Apple discharged another type of scaling down with the Ipod Video. This gadget will supplant the more established

Pest Analysis of KfC Essay

1.0: presentation Kentucky singed chicken additionally knows as KFC, the world generally huge and surely understands drive-through joint that have in excess of 10 thousands areas worldwide in excess of 80 nations. Individuals from more youthful age to more established age additionally know the motto of KFC, which is â€Å"Finger lickin’ Good†, and the elderly person with white suits hand holding a dark shading bolster. These days, we can see KFC in any strip mall, or some famous area. We can get administration or their item effectively, it extremely advantageous. I need to lead a PEST examination of this organization. First I need to cover the historical backdrop of KFC, and cap administrations and items that KFC give. History of KFC KFC, Kentucky singed chicken is conceived at year 1950 at an exceptional pace from one street side café into a universally prestigious eatery network. KFC is established by Harland Sanders in Corbin, Kentucky. He was conceived on a little homestead in Henryville, Indiana, America, in 1890. Sanders open his first café in a little receiving area of a service station in Corbin, Kentucky. He had names the eating region as â€Å"Sanders Court and Cafã ©.† In year 1936, Kentucky Governor Ruby Laffoon makes Sanders a privileged Kentucky Colonel in acknowledgment of his acknowledgment of his commitments to the state’s cooking. Sanders additionally built up an interesting, brisk technique for spicing and weight †fricasseeing chicken. At long last, the business development surpassed until he can't deal with, so he offered it to a gathering of individuals framed the Kentucky Fried chicken. In 1964 Sanders offered Kentucky Fried Chicken to a speculator bunch headed by John Y. Earthy colored, Jr. furthermore, Nashville agent John (Jack) Massey that Colonel Sanders despite everything was Kentucky Fried Chicken Goodwill Ambassador for aiding and giving recommendation. Sanders Colonel kicked the bucket in 1980 he was multi year old. Despite the fact that he is no longer with us, his ways of thinking of difficult work and magnificent help we give to our clients will consistently be a piece of KFC custom. Items and administrations The fundamental result of KFC of cause is the first seared chicken. After this, the hot singed chicken is coming up straightaway. With the exception of these items, KFC likewise give a wide range of sort of cheap food. For instance, servings of mixed greens, sides, huge box feast, dinner for children, treats, and vastly different sort of plated suppers. Presently the most recent item is twister, it helps KFC increment many benefit. Individuals can arrange relies upon their needs. It extremely helpful for clients. KFC additionally give a lot of sort of administrations, for example, 24 hour administration, free conveyance for some chose area, web based requesting, open air providing food, kid play territories, unique eating office for business clients and that's just the beginning. It can spare clients time and expenses. That why individuals like to have dinner at KFC. 2.0 Company PEST Vermin represents political, financial, social, and innovative. It is significant for a business since it will impact the ecological effect of the business. Acknowledgment is a valuable method of nuisances, and anticipates the outer condition of business activity. The vital that KFC use is segment, the accompanying components are remembered for the demographical of the PEST of KFC. The first is age, there is no age limit is center by KFC, and they just objective on each age of the general public. Be that as it may, I believe that KFC will focus on more youthful more than the more established. The second is family unit size, KFC will more objective on an entire relatives, that why KFC have give numerous family bundles dinners. The following one is populace. Populace have assumed a significant job in KFC. The light of populace they can make their technique. 2.0.1 Political variables Political is the primary component of PEST, it will impact the business in many sort of way. Political can make numerous favorable circumstances and open doors for a business. For instance, in government approaches. KFC need to comply with the approaches of the administration in the area they maintain their business despite the fact that KFC is a remote organization. KFC have taken care of this strategy well overall and comply with the approach of the administration, so as to maintain this kind of business in that specific area. The following approach is value arrangements. KFC keep up the value arrangement by the method of keeping in the perspective on salary dispersion of the individuals who living in the nation. This is the motivation behind why KFC had focused on all theâ classes. 2.0.2 Economic components Monetary is the second component of PEST, all the association is influenced by the national and worldwide financial variables. The first is salary. Salary is significant factor for KFC; it is on the grounds that wages will chooses which class KFC is going to target. In the early year of KFC, they just powers on the high society. Following scarcely any years, KFC begin to present a few dinners that focus on the center and the upper level. The following financial factor is installment techniques. KFC will do some examination on what installment techniques is helpful for their clients, at that point just check whether gather cash as money or plastic cash. 2.0.3 Social elements The third component of PEST is society. It focuses powers on family, companions, neighbors, associates, and media. The primary factor is social class. Social class separate into 3 classes, there are high society, white collar class, and lower class. As I state early, KFC had focused on all the classes to expand the benefit of the organization. The following two variables are culture and religion. Despite the fact that the way of life of KFC is extraordinary, however KFC likewise attempt to embrace the distinctive culture from various area. For instance, KFC had received the Pakistani societies. KFC isn't just receiving the way of life, yet in addition the religion too. KFC offer Halal food to the clients, this is imply that they acknowledged the Muslim religion. 2.0.4 Technological components The last component of PEST is mechanical variables. This is the advancement of innovation has been incredibly changed the manner in which they work together. The principal factor of technologic is pace of progress. It is same importance of pace of progress. KFC had make a procedure, on the off chance that they believe is a great opportunity to present the new technologic, they just will out the technologic. The following two elements are innovative work, and capital development. These two elements are significant variables of technologic. KFC bolster crafted by innovative work so as to present the new innovation. KFC likewise has a load of hardware to maintain their business exercises. 2.1 data of PEST Irritation is use to personality outer powers influencing the business. This is someâ example that demonstrated the business’s political, conservative, social and innovative condition. To indentify nature, the organization need to contend in future, it need to comprehend the force advertisement shape variety. In the PEST investigation, it will consider each factor is engaged with the whole business condition. There are a few instances of PEST: Political Political components impact associations from various perspectives. Political components can make points of interest and open doors for associations. It had incorporates the legitimate and administrative, races, business law, client insurance, condition guidelines, charges, political pattern and then some. Affordable Affordable elements included financial development patterns, buyer certainty file, government spending levels, trade rates, tax assessment, extra cash, joblessness, duties, swelling, creation levels and the sky is the limit from there. Social It included socioeconomics, wellbeing, expectations for everyday comforts, lodging patterns, style, way of life changes, decent variety, migration/displacement, mentalities to work, relaxation exercises, occupations, populace shifts, patterns, trends and acquiring limit. Innovative It included bio-tech, wellbeing, investigate, correspondences, innovations, web, data innovation, transportation, paces of outdated nature, fabricating progresses, hereditary qualities, squander expulsion/reusing, etc. 3.0 The impact of PEST Vermin will impact the organization acquire, there are some case of the impacts of PEST factors that I need to demonstrated as follows: The main component of PEST is political. Political is a significant piece of PEST, it will influence the value change of the organization. For instance, if government need to expand the expenses, business need to pay more duties along these lines, the cost will increment. Much the same as mixed beverage, the expansion of the expense rate impact the particularly diminished. On another hand, work law additionally assume a significant jobs is political, it ensure the advantage of representatives, be reasonable for workers. The subsequent component is monetary. On the off chance that the monetary swelling is low, it will make the organization cut cost and lessen the overall revenues. It will influence theâ company difficult to give to the buyer. Another impact is, the interest is buyout, the expense of capital is low, and it will pull in speculation and development of the organization of being beneficial. Albeit a discouraged economy will for the most part be a treat which brings about various associations leaving business, it can give chances to a few (Robinson and et al., 1978; Thompson, 2002). The third component is social. It influences the populace wellbeing, way of life change and the sky is the limit from there. For instance, social had powers KFC to change menus on account of the wellbeing cognizance. The changing of the socioeconomics will influence the organization, for instance, the anchoring of the number of inhabitants in age, districts, quantities of working and more can impact the interest for the item or administration. This is the effect of the social on PEST. The last component of PEST is mechanical. Innovative will influence the vitality use and the expense. For instance, the organization use machine to create the item, it will spare more vitality and time contrast with laborers. These days, innovation is well known of association a business. They use web to advance their item, it had increment the advantageous of individuals. New innovation can expand the benefit of organization, however before utilize the innovation, organization need to send a few representatives to go to the preparation. 4.0 Conclusion The PEST examination is significant for each business. It is critical to have PEST control in all food

While You Wait

While You Wait… For those who dont yet know, two important, possibly life-shattering announcements: 1. MIT decisions will be released online at noon this Saturday, March 15 (Pi Day + 1). Best of luck to all of you! 2. Super Smash Brothers Brawl, possibly the most anticipated game of 2008, came out today. Can I just say w00t? In commemoration of this momentous event, with a nod towards MIT gamers everywhere, late last night hackers hung iconic symbols and emblems from the Super Smash Brothers series throughout Lobby 7. Although Ive yet to see the hack for myself, as Ive been working in my room all morning (having an 8.022 p-set due tomorrow will do that to you), photographer-extraordinaire Eric Schmiedl 09 was on the scene as usual and has graciously agreed to let me share his photos with you. With no further ado Poke Balls, Item Boxes, and Heart Containers oh my! I can has banana? Mario greets those entering the Infinite Corridor. I can has banana! On a related note, Ive received word that some of my fraternity brothers have acquired not just one but TWO copies of Brawl. Perhaps Ill be taking a break from my p-set later onuntil then, you can find me solving problems of current density, dielectrics, RC circuits, and all sorts of other physics fun. Just remember six more days! While You Wait… Like robotics? Like the Rubiks Cube? Check out this video that someone sent me. Discuss. (Sorry for the short post! Back to selection)

2014 SAT Score Data †Males Trump In Maths Females in Verbal

The College Board has put up 2014 SAT score data on its website. If you look at the SAT percentile ranks for males and females, we get some interesting insights. Here’s a table which lists the mean scores of males and females in critical reading, mathematics and writing. SAT Sections Average Male Scores Average Female Scores Critical Reading 499 495 Mathematics 530 499 Writing 481 492 Here are some key takeaways from the 2014 SAT score data: The biggest gender gap exists in the SAT mathematics section. And that’s been a trend for many years now. College-bound males outperform college bound females by 31 points. While this number is one point lower than the last year, it still indicates a wide chasm. Now, let’s look at the top of the pile. While 9,835 males scored 99 percentile+ in the math section in 2014, less than half (4842) the number of females scored that number. The difference becomes even more significant when you see that the number of boys taking the exam (783,570) is less compared to the number of girls taking the exam (888,825). This means a much higher percentage of boys did better in the mathematics section of SAT. As a slight consolation for the girls, they did outperform boys in the writing section of the SAT by a good 11 points. While it is not as significant as the math numbers, it still goes to show that girls have a healthy lead in the writing section. Moreover, the difference is consistent since last year. If you look at the overall numbers, 3428 males scored above 99 percentile in writing while 3,980 females scored above that mark. The critical reading section is pretty even-steven with only a 4-point difference between male and female SAT scores. Again, this difference is one point lower than last year’s numbers. While 5330 males scored above 99 percentile, the corresponding number for female test takers is 5019. The gender gap in the mathematics section has existed since a long time. This is even more surprising when you consider the fact that more girls secured A+ and are in the highest tenth of the school ranks. This fact shows that girls have the ability to excel in the mathematics section of SAT and have better representation in traditionally male-dominated fields such as engineering. However, the numbers speak a different story! Prepare for SAT Free!!! with QS-LEAP 30 MinPrep Classes Attend Free GMAT/GRE Prep Classes Everyday Learn more Virtual One-to-OneMeetings On-demand online meetings with Admissions Teams for free Learn more

How Was Archaeopteryx Discovered

Fittingly for a creature that most people consider to be the first bird, the story of Archaeopteryx begins with a single, fossilized feather. This artifact was discovered in 1861 by the paleontologist Christian Erick Hermann von Meyer in Solnhofen (a town in the south German region of Bavaria). For centuries, Germans have been quarrying Solnhofens extensive limestone deposits, which were laid down about 150 million years ago during the late Jurassic period. Ironically, though, this first, wispy hint of the existence of Archaeopteryx has since been downgraded by paleontologists. Von Meyers discovery was quickly followed by the unearthing of various, more-complete Archaeopteryx fossils, and it was only in retrospect that his feather was assigned to the Archaeoteryx genus (which was designated in 1863 by the worlds most renowned naturalist at the time, Richard Owen). It turns out that this feather may not have come from Archaeopteryx at all but from a closely related genus of dino-bird! Confused yet? Well, it gets much worse: it turns out that a specimen of Archaeopteryx had actually been discovered as early as 1855, but it was so fragmentary and incomplete that, in 1877, no less an authority than von Meyer classified it as belonging to Pterodactylus (one of the first pterosaurs, or flying reptiles, ever to be identified). This mistake was rectified in 1970 by the American paleontologist John Ostrom, who is famous for his theory that birds evolved from feathered dinosaurs like Deinonychus. The Golden Age of Archaeopteryx: London and Berlin Specimens To backtrack a bit: Shortly after von Meyer discovered his feather, in 1861, a near-complete Archaeopteryx specimen was unearthed in another part of the Solnhofen formation. We dont know who the lucky fossil-hunter was, but we do know that he gave his find to a local doctor in lieu of payment and that this doctor then sold the specimen to the Natural History Museum in London for 700 pounds (a massive amount of money in the mid-19th century). The second (or third, depending on how youre counting) Archaeopteryx specimen suffered a similar fate. This was discovered in the mid-1870s by a German farmer named Jakob Niemeyer, who quickly sold it to an innkeeper so he could buy a cow. (One imagines that Niemeyers descendants, if any are alive today, deeply regret this decision). This fossil traded hands a few more times and was eventually bought by a German museum for 20,000 goldmarks, an order of magnitude more than the London specimen had fetched a couple of decades before. What did contemporaries think about Archaeopteryx? Well, heres a quote from the father of evolutionary theory, Charles Darwin, who had published the Origin of Species only a few months before Archaopteryxs discovery: We know, on the authority of Professor Owen, that a bird certainly lived during the deposition of the upper greensand [i.e., the sediments dating from the late Jurassic period]; and still more recently, that strange bird, the Archeopteryx, with a long lizard-like tail, bearing a pair of feathers on each joint, and with its wings furnished with two free claws, has been discovered in the oolitic slates of Solnhofen. Hardly any recent discovery shows more forcibly than this how little we as yet know of the former inhabitants of the world. Archaeopteryx in the 20th Century New specimens of Archaeopteryx have been discovered at regular intervals throughout the 20th century--but given our much-improved knowledge of Jurassic life, some of these dino-birds have been relegated, tentatively, to new genera and sub-species. Heres a list of the most important Archaeopteryx fossils of modern times: The Eichstatt specimen was discovered in 1951 and described almost a quarter-century later by the German paleontologist Peter Wellnhofer. Some experts speculate that this small individual actually belongs to a separate genus, Jurapteryx, or at least that it should be classified as a new Archaeopteryx species. The Solnhofen specimen, discovered in the early 1970s, was also examined by Wellnhofer after it had been misclassified as belonging to Compsognathus (a small, non-feathered dinosaur that has also been found in the Solnhofen fossil beds). Once again, some authorities believe that this specimen actually belongs to newly designated contemporary of Archaeopteryx, Wellnhoferia. The Thermopolis specimen, discovered in 2005, is the most complete Archaeopteryx fossil discovered to date and has been a key piece of evidence in the continuing debate about whether Archaeopteryx was truly the first bird, or closer to the dinosaur end of the evolutionary spectrum. No discussion of Archaeopteryx is complete without mentioning the Maxberg specimen, the mysterious fate of which sheds some light on the seamy intersection of commerce and fossil-hunting. This specimen was discovered in Germany in 1956, described in 1959, and owned privately after that by one Eduard Opitsch (who loaned it out to the Maxberg Museum in Solnhofen for a few years). After Opitsch died, in 1991, the Maxberg specimen was nowhere to be found; investigators believe that it was stolen from his estate and sold to a private collector, and it hasnt been seen since. Was There Really Only One Species of Archaeopteryx? As the above list demonstrates, the various specimens of Archaeopteryx discovered over the last 150 years have created a tangle of proposed genera and individual species that are still being sorted out by paleontologists. Today, most paleontologists prefer to group most (or all) of these Archaeopteryx specimens into the same species, Archaeopteryx lithographica, though some still insist on referring to the closely related genera Jurapteryx and Wellnhoferia. Given that Archaeopteryx has yielded some of the most exquisitely preserved fossils in the world, you can imagine how confusing it is to classify the less well-attested reptiles of the Mesozoic Era!