History and Invention of the Post-It Note

The Post-it Note (also sometimes called a sticky note) is a small piece of paper with a re-adherable strip of glue on its back, made for temporarily attaching notes to documents and other surfaces. Art Fry The Post-it Note may have been a godsend, literally. In the early 1970s, Art Fry was in search of a bookmark for his church hymnal that would neither fall out nor damage the hymnal. Fry noticed that a colleague at 3M, Doctor Spencer Silver, had developed an adhesive in 1968 that was strong enough to stick to surfaces, but left no residue after removal and could be repositioned. Fry took some of Silvers adhesive and applied it along the edge of a piece of paper. His church hymnal problem was solved. The New Type of Bookmark: Post-It Note Fry soon realized that his bookmark had other potential functions when he used it to leave a note on a work file, and co-workers kept dropping by, seeking bookmarks for their offices. This bookmark was a new way to communicate and to organize. 3M Corporation crafted the name Post-it Note for Arthur Frys new bookmarks and began production in the late 70s for commercial use. Pushing the Post-It Note In 1977, test markets failed to show consumer interest. However in 1979, 3M implemented a massive consumer sampling strategy, and the Post-it Note took off. Today, we see the Post-it Note peppered across files, computers, desks, and doors in offices and homes throughout the country. From a church hymnal bookmark to an office and home essential, the Post-it Note has colored the way we work. In 2003, 3M came out with Post-It Brand Super Sticky Notes, with a stronger glue that adheres better to vertical and non-smooth surfaces. Arthur Fry Background Fry was born in Minnesota. As a child, he showed signs of being an inventor making his own toboggans from scraps of wood. Arthur Fry attended the University of Minnesota, where he studied Chemical Engineering. While still a student in 1953, Fry began working for 3M in New Product Development he stayed with 3M his entire working life. Spencer Silver Background Silver was born in San Antonio. In 1962, he received his bachelor of science degree in chemistry from Arizona State University. In 1966, he received his Ph.D. in organic chemistry from the University of Colorado. In 1967, he became a senior chemist for 3Ms Central Research Labs specializing in adhesives technology. Silver is also an accomplished painter. He has  received more than 20 U.S. patents. Popular Culture In 2012, a Turkish artist was selected to have a solo exhibition at a gallery in Manhattan. The exhibition, titled E Pluribus Unum (Latin for Out of many, one), opened November 15, 2012, and featured large-scale works on Post-it Notes. In 2001, Rebecca Murtaugh, a California artist who uses Post-it Notes in her artwork, created an installation by covering her whole bedroom with $1,000 worth of the notes, using the ordinary yellow for objects she saw as having less value and neon colors for more important objects, such as the bed. In 2000, the 20th anniversary of Post-it Notes was celebrated by having artists create artworks on the notes.

MWDS Fahrenheit 451 - 675 Words

AP English Literature and Composition MAJOR WORKS DATA SHEET Title: Fahrenheit 451_____________________ Author: Ray Bradbury____________________ Date of Publication: 1953___________________ Genre: Science Fiction____________________ Biographical Information about the Author Ray Bradbury was born August 22, 1920 in Waukegan, Illinois. As a child he was into very mystical entertainment and writings. At 12 or 13 he started writing his own pieces. After high school he couldn’t afford college because they had no money it this was the time during the depression so he spent 3 days out of the week for 10 years in the library. He died June 5, 2012 in L.A., California. Historical Information about the period of publication -During the time†¦show more content†¦-Strong use of symbols and metaphors -Strong sentence structures but occasionally uses fragments to add confusion -â€Å"I don’t think I’d like that† he said. -â€Å"He said hello and then said, â€Å"What are you up to now†Ã¢â‚¬  -â€Å"She smiled as she saw Montag.† -â€Å"I’m still crazy. The rain feels good. I love to walk in it.† Memorable Quotes Quotation Significance Characters Name Role in the Story Significance Adjectives Guy Montag Clarisse Captain Beatty Faber Protagonist Girl who Montag meets in the beginning of the story Antagonist Montag’s mentor Main character, Fireman that likes knowledge, creator of change Clarisse starts Montag’s passion for literature and knowledge Captain of the firemen and he is the one who discovers Montag’s secret and tries to make him burn down his own house. Helps Montag’s knowledge grow and gives him a different understanding and a safe haven to read and learn -curious -hidden -confused -free spirited Setting Significance of opening scene Montag is brainwashed up until the point where he meets Clarisse and then his new curiosity blossoms. Clarisse sparks a new flame in Montag and it makes him question everything he has been doing throughout his life as a fireman. Significance of ending/closing scene They go back

Environmental Issues free essay sample

This essay presents the argument for remaining focused on environmental issues. This paper argues that environmental issue should be of first priority. The author believes that economics has the power to change peoples behavior that few other arguments do. Table of Contents Introduction The Life You Save Saves You Global Warming Starting Small is Sometimes Better Is It Really Jobs versus the Environment? Voting is an Environmental Act and so is what you eat for lunch AIDS is an environmental issue Can This Planet Be Saved? Tree-sitting brings up one of the central questions of environmentalism, which is whether we can have both jobs and a clean environment. Timber companies, for example, argue that they be allowed to continue to cut trees because they continue to provide jobs. The argument that environmental concerns reduce jobs is one of the oldest and most pernicious myths that environmentalists have ever had to face, despite the fact that it has been well documented that environmentally sound projects create jobs. We will write a custom essay sample on Environmental Issues or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page

MacBeth - Trajedy Or Satire Essays - Characters In Macbeth

MacBeth - Trajedy or Satire? William Shakespeare wrote four great tragedies, the last of which was written in 1606 and titled Macbeth. This "tragedy", as it is considered by societal critics of yesterday's literary world, scrutinizes the evil dimension of conflict, offering a dark and gloomy atmosphere of a world dominated by the powers ofdarkness. Macbeth, more so than any of Shakespeare's other tragic protagonists, has to face the powers and decide: should he succumb or should he resist? Macbeth understands the reasons for resisting evil and yet he proceeds with a disastrous plan, instigated by the prophecies of the three Weird Sisters. Thus we must ask the question: If Macbeth is acting on the impulses stimulated by the prophecies of his fate, is this Shakespearean work of art really a Tragedy? Aristotle, one of the greatest men in the history of human thought, interpreted Tragedy as a genre aimed to present a heightened and harmonious imitation of nature, and, in particular, those aspects of nature that touch most closely upon human life. This I think Macbeth attains. However, Aristotle adds a few conditions. According to Aristotle, a tragedy must have six parts: plot, character, diction, thought, spectacle, and song. Most important is the plot, the structure of the incidents. Tragedy is not an imitation of men, but of action and life. It is by men's actions that they acquire happiness or sadness. Aristotle stated, in response to Plato, that tragedy produces a healthful effect on the human character through a katharsis, a "proper purgation" of "pity and terror." A successful tragedy, then, exploits and appeals at the start to two basic emotions: fear and pity. Tragedy deals with the element of evil, with what we least want and most fear to face, and with what is destructive to human life and values. It also draws out our ability to sympathize with the tragic character, feeling some of the impact of the evil ourselves. Does Macbeth succeed at this level? Can the reader feel pity and terror for Macbeth? Or does the reader feel that Macbeth himself is merely a branch from the root of all evil and not the poor, forsaken, fate-sunken man, according to Aristotle's idea of tragedy, he is supposed to portray? Can the reader "purge" his emotions of pity and fear by placing himself in the chains of fate Macbeth has been imprisoned in? Or does he feel the power and greed upon which Macbeth thrives, prospers, and finally falls? I believe the latter is the more likely reaction, and that the reader sees Macbeth as a bad guy, feeling little or no pity for him. Aristotle also insists that the main character of a tragedy must have a "tragic flaw." Most tragedies fail, according to Aristotle, due to the rendering of character. To allow the character to simply be a victim of unpredictable and undeserved calamities would violate the complete, self-contained unity of action in the tragedy. If that is so, and if we assume that the group of three witches is a realistic possibility, then is not Macbeth such a victim? Does he really deserve the misfortune that is brought him by his fortune? After all, Macbeth is introduced to the reader as an honest and humble leader. His fate, once having been revealed to him, drives him to greed, elevates his lust for power, and coins a conceited and misguided trust in his seemingly eternal mortality. Diction, the expression of the meaning in words, is near perfect in Macbeth, simply because it is written by William Shakespeare, the inventor of perfect diction. Thought-the task of saying what is possible and pertinent in the circumstances of the play-can not be disputed. Spectacle and Song are the effects that highlight the play, and are pertinent in providing an emotional attraction. Such elements are easily found in Shakespeare. Macbeth is written with the style and grace that only Shakespeare could provide. Thus, these elements of tragic drama can not be challenged in this argument. While we need to consider that Macbeth strives on power, and in doing so loses his values of humility and humanity, it should not be forgotten that Macbeth does, at certain times, feel remorse for things he has done. In Act