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Topic: List of famous experiments


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In the News (Fri 27 Nov 09)

  
  Experiment - Wikipedia, the free encyclopedia
On the other hand, in other cases such as biology, and medicine, it is often hard to ensure that the conditions of an experiment be performed consistently; and in the social sciences, it may even be difficult to determine a method for measuring the outcomes of an experiment in an objective manner.
In many laboratory experiments it is good practice to have several replicate samples for the test being performed and have both a positive control and a negative control.
In human experiments, a subject (person) may be given a stimulus to which he or she should respond.
www.wikipedia.org /wiki/Experiment   (2103 words)

  
 Desi Hot OR Hot   (Site not responding. Last check: 2007-11-05)
This was followed by the first known model of planetary motion given by Kepler in the early 17th century, where he proposed that the planets follow not circular orbits, but elliptical orbits with the Sun at one focus of the ellipse.
Also in the early 17th century, Galileo pioneered the use of experiment to validate physical theories, which is the key idea in the scientific method.
The famous Earthrise picture, taken in 1968 by the astronauts of Apollo 8, was important in creating awareness of the finiteness of Earth, and the limits of its natural resources.
www.desihotornot.com /encyclopedia?title=History_of_science   (3117 words)

  
 List of famous experiments - Wikipedia, the free encyclopedia
The following is a list of historically important scientific experiments and observations.
Luria-Delbruck experiment demonstrates that in bacteria, beneficial mutations arise in the absence of selection, rather than being a response to selection.
Hershey-Chase experiment uses bacteriophage to prove that DNA is the hereditary material (1952)
www.lexington-fayette.us /project/wikipedia/index.php/List_of_famous_experiments   (907 words)

  
 Encyclopedia: Timeline of scientific experiments
The Michelson-Morley experiment, one of the most important and famous experiments in the history of physics, was performed in 1887 at what is now Case Western Reserve University, and is considered to be the first strong evidence against the theory of a luminiferous aether.
The Hershey-Chase experiment was a series of experiments conducted in 1952 by Alfred Hershey and Martha Chase that identified DNA to be the genetic material of phages and, ultimately, of all organisms.
The Meselson-Stahl experiment was an experiment by Matthew Meselson and Franklin Stahl to prove that DNA replication was semiconservative.
www.nationmaster.com /encyclopedia/Timeline-of-scientific-experiments   (4319 words)

  
 Cosmic microwave background radiation - Wikipedia, the free encyclopedia   (Site not responding. Last check: 2007-11-05)
Of these experiments, the Cosmic Background Explorer (COBE) satellite that was flown in 1989-1996 is probably the most famous and which made the first detection of the large scale anisotropies (other than the dipole).
The primary goal of these experiments was to measure the scale of the first acoustic peak, which COBE did not have sufficient resolution to resolve.
The first peak was measured with increasing sensitivity and by 2000 the Boomerang experiment reported that the highest power fluctions occur at one degree scales.
www.hartselle.us /project/wikipedia/index.php/Cosmic_microwave_background_radiation   (1625 words)

  
 special:allpaglist of coll   (Site not responding. Last check: 2007-11-05)
List of colleges and universities in metropolitan Boston
List of countries that have not abolished death penalty
List of countries where language is a political issue
www.yourencyclopedia.net /Special:Allpages/List_of_coll.html   (612 words)

  
 The Milgram Experiment: A Lesson in Depravity
The most amazing thing to note from this follow-up experiment is that 32% of the subjects in the proximity-touch condition held the hand of the learner on the shock plate while administering shocks in excess of 400 volts!
Further experiments showed that teachers were less obedient when the experimenter communicated with them via the telephone versus in person, and males were just as likely to be obedient as females, although females tended to be more nervous.
The experiments spanned a 25-year period from 1961 to 1985 and have been repeated in Australia, South Africa and in several European countries.
www.new-life.net /milgram.htm   (728 words)

  
 Biographies, The Scientists: A List.
During the early part of the 19th century, Davy was conducting experiments which led to his conclusions that many common substances were formed by the combination of oxygen and metals.
This discovery further led Davy to decompose certain substances, and, in the process was to discover metals not commonly found in their pure state, such metals as: potassium, sodium, barium, strontium, etc. In 1812, Davy was knighted.
"He experimented in fluid lenses, and made great improvements in casting specula for the reflecting telescope." Rosse was to pay a £30,000, a huge sum for the day, to build a 58 foot long reflecting telescope in the park of his home in Ireland, Birr castle.
www.blupete.com /Literature/Biographies/Science/Scients.htm   (4497 words)

  
 Stanley Milgram - Wikipedia, the free encyclopedia
Stanley Milgram (August 15, 1933 - December 20, 1984) was a Yale University psychologist who conducted the Small world experiment (the source of the six degrees of separation concept) and the Milgram experiment on obedience to authority.
Although considered one of the most important psychologists of the 20th century, he never took a psychology course as an undergraduate at Queens College, New York, where he earned his Bachelor's degree in Political Science in 1954.
In 1963, he published the results of his Milgram experiments in the Journal of Abnormal and Social Psychology in the article Behavioral study of obedience.
en.wikipedia.org /wiki/Stanley_Milgram   (507 words)

  
 Management Experience   (Site not responding. Last check: 2007-11-05)
For the concept in roleplaying games, see experience point.'' Experience as a general concept comprises knowledge of or skill in or observation of some thing or some event gained through involvement in or exposure to that thing or event.
The word "experience" may refer (somewhat ambiguously) both to mentally unprocessed immediately-perceived events as well as to the purported wisdom gained in subsequent reflection on those events or interpretation of them.
First-hand experience of the "you had to be there" variety can seem especially valuable and privileged, but it often remains potentially subject to errors in sense-perception and in personal interpretation.
www.blownspeakers.com /pages3/54/management-experience.html   (1545 words)

  
 Nonconsensual Medical Experiments on Human Beings
Experiments on human subjects are performed after in vitro experiments and after experiments on animals have shown that a drug or technique has a reasonable possibility of benefiting human beings.
Experiment must be designed to yield results for the good of society, unprocurable by other means of study.
Animal experiments may demonstrate that new treatment is ineffective or dangerous (i.e., effective, but high incidence of death from treatment), and therefore human experiments may be avoided.
www.rbs2.com /humres.htm   (7880 words)

  
 List of famous experiments - Wikipedia, the free encyclopedia
Gregor Mendel's pea plant experiments lead him to surmise many of the fundamental theories of genetics (dominant vs recessive genes, the 1-2-1 ratio, see Mendelian inheritance) (1856-1863)
Plate produced by Arthur Eddington of the 1919 eclipse.
Elizabeth Loftus' and John C. Palmer's car crash experiment shows that leading questions can produce false memories (1974)
www.wikipedia.org /wiki/List_of_famous_experiments   (879 words)

  
 DUBLINERS who have made it into my hall of fame and why.
Rock star famous for ripping up pictures of John Travolta live on 'Top of the Pops' when the Boomtown Rats displaced him and O.N.J. at number one.
Famous for inventing Bonospeak, a bizzare language used to confuse foreigners, e.g.
Not only famous for being miserable, but also was miserable for being famous, as well as Irish, mortal, and living longer than all his peers.
www.mee.tcd.ie /rik/dub.html   (1862 words)

  
 Knowledge King - List of famous experiments   (Site not responding. Last check: 2007-11-05)
Gregor Mendel's pea plant experiments lead him to surmize many of the fundemental theories of genetics (dominant vs recessive genes, the 1-2-1 ratio, etc) (1856-1863)
Ernest Rutherford's Gold foil experiment determines the shape of the atom (1911)
John B. Watson and Rosalie Rayner conduct the Little Albert experiment (1920)
www.knowledgeking.net /encyclopedia/l/li/list_of_famous_experiments.html   (696 words)

  
 Read about List of famous experiments at WorldVillage Encyclopedia. Research List of famous experiments and learn about ...   (Site not responding. Last check: 2007-11-05)
Gregor Mendel's pea plant experiments lead him to surmize many of the fundamental theories of genetics (
Michelson-Morley experiment exposes weaknesses of the prevailing variant of the theory of
gold foil experiment demonstrated that the positive charge and mass of an atom is concentrated in a small, central
encyclopedia.worldvillage.com /s/b/List_of_famous_experiments   (532 words)

  
 STEP E-Prime Scripts: Categories
They are intended both to demonstrate the results of the studies and to show what E-Prime can do as an experiment generation framework.
Any experiment listing that does not include a link denotes an experiment that is in the queue to be created is not ready yet.
The one experiment here is itself using an earlier experimental paradigm used to measure basic reaction time and discrimination ability.
step.psy.cmu.edu /scripts/categories.html   (610 words)

  
 High School Chemistry 250+ Links/Famous Chemists   (Site not responding. Last check: 2007-11-05)
Give each student a list of 12 famous scientists who are invited dinner guests and have the student arrange them at three tables of four persons each based on what they have incommon in scientific work and research, social and avocational interests and personality characteristics.
A list of famous chemists and scientists might include such scientists as: Robert Boyle, Joseph Priestly, Sir Humphrey davy, John Jacob Berzelius, Amadeus Avogadro, Jacques Charles, Michael Faraday, Robert Bunsen, Friedrich Wohler, James Prescott Joule, Robert Goodyear, Albert Einstein and others.
List the scientists in chronological order based on the year they were credited with the idea and a brief description of the discovery itself.
home.ptd.net /~swenger/famous.chemists.html   (291 words)

  
 Non-conventional Propulsion Experiments
Attempted replication of rotating charged cylinder experiment from European patent EP 0486243, Machine for acceleration in a gravitational field by Haruo Tamashita and Takayuki Toyama.
The "Electrokinetic device experiments of John Pietrasik" and the "Poynting Flow Thruster experiments" are especially illuminating.
Note that the 45 gallon drum experiment is really intended as a test of principles and construction methods necessary for the spaceship and is not expected to produce propulsion.
www.rimstar.org /sdprop   (647 words)

  
 Prue and Olive Publishing Company - Writing Samples - Famous Experimants
While individual experiments vary widely, all scientists are required to follow certain guidelines: They must make objective observations of objects or events, ask questions, identify their assumptions, conduct controlled experiments, make careful measurements, formulate explanations, and compare their explanations with the ideas held by the scientific community.
By studying the procedural elements of famous historical experiments, students gain a first-hand understanding of the importance of the scientific method.
The experiments listed on the student pages are among the most formative in the history of scientific discovery as they defined a previously unexplained natural law.
www.sonic.net /~prue/sample_8.html   (1074 words)

  
 Math & Science Video List   (Site not responding. Last check: 2007-11-05)
Experiments are conducted to establish the physical and chemical properties of a number of representative elements.
An experiment comparing acidic solutions in relationship to their pH and conductivity leads to a definition of strong and weak acids.
Students conduct an experiment to demonstrate the uneven heating of Earth and learn about the meeting of high and low pressure systems.
www.ncoe.k12.ca.us /vod/vodstudent3.htm   (9650 words)

  
 History of Science Society -- Reading List
The list below gives details and brief descriptions of a hundred or so that are especially good introductions to the field (or parts of it).
The list does not include articles, primary sources, or books that deal only in part with historical issues.
These limits are designed both to keep the list to a manageable size and to keep it within the bounds of its compilers' expertise.
depts.washington.edu /hssexec/library_list.html   (3418 words)

  
 Famous Masons A-L
Listings of those who are (or were during their lifetime) Masons serves to remind us of the many notables who have - of their own free will - chosen to associate with this noble institution.
When preparing this list, I was asked, "How does somebody know if a person is a Mason or not?".
He was killed in a battle against insurgents in the Philippines and has been honored by them on a postage stamp issued in 1966.
www.masonicinfo.com /famous1.htm   (7579 words)

  
 List Of Famous Discoveries Encyclopedia Article, Definition, History, Biography   (Site not responding. Last check: 2007-11-05)
Looking For list of famous discoveries - Find list of famous discoveries and more at Lycos Search.
Find list of famous discoveries - Your relevant result is a click away!
Look for list of famous discoveries - Find list of famous discoveries at one of the best sites the Internet has to offer!
www.karr.net /search/encyclopedia/List_of_famous_discoveries   (338 words)

  
 Objective Subjectivity
That is: We are mostly a compilation of our past experiences (in addition to other things) and therefore perceive virtually everything through those filters.
Yet the common experience (hallucination?) of the grand lot of us, is that there is something "objective" - something(s) that exists without our neccessarily having given it/them approval.
There may be a few more that we can add to that list, but I think the explanation is clear: a right is inviolable, and can not be taken away (or given for that matter) by any person.
emphatico.blogspot.com   (3648 words)

  
 Oral Histories: Biochemist William D. Moss
The number-one person on that list of 27 or 26 names, was the fellow exposed on May 26, 1944.
The rabbit experiments were high-level: milligram quantities were given to the rabbits.
Payne is one of the coauthors of the famous plutonium injection studies publication from 1950 [(LA-1151)].
www.eh.doe.gov /ohre/roadmap/histories/0459/0459toc.html   (8933 words)

  
 Links for 1920   (Site not responding. Last check: 2007-11-05)
List of World Organization of the Scout Movement members
List of members of the Swiss Federal Council
List of Canadian Secretaries of State for External Affairs
www.askfactmaster.com /Links:1920   (79 words)

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