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A scientist, in the broadest sense, refers to any person that engages in a systematic activity to acquire knowledge or an individual that engages in such practices and traditions that are linked to schools of thought or philosophy. In a more restricted sense, scientist refers to individuals who use the scientific method. The person may be an expert in one or more areas of science. This article focuses on the more restricted use of the word.

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Wikipedia about scientists

A scientist, in the broadest sense, refers to any person that engages in a systematic activity to acquire knowledge or an individual that engages in such practices and traditions that are linked to schools of thought or philosophy. In a more restricted sense, scientist refers to individuals who use the scientific method. The person may be an expert in one or more areas of science. This article focuses on the more restricted use of the word.

Etymology

Historically, scientists were termed "natural philosophers" or "men of science"; they were men of knowledge. Science and philosophy were roughly synonymous. William Whewell coined the term scientist in 1833 to describe an expert in the study of nature, but this term did not gain wide acceptance until the turn of the 20th century. By the twentieth century, the modern notion of science as a special brand of information about the world, practiced by a distinct group and pursued through a unique method, was essentially in place.

Description

Science and technology have continually modified human existence. As a profession, the scientist of today is widely recognized. Scientists include theoreticians who mainly develop new models to explain existing data and predict new results, and experimentalists who mainly test models by making measurements — though in practice the division between these activities is not clear-cut, and many scientists perform both tasks.

Mathematics is often grouped with the sciences. Like other scientists, mathematicians start with hunches (hypotheses) and then conduct symbolic or computational experiments to test them. Some of the greatest physicists have also been creative mathematicians. There is a continuum from the most theoretical to the most empirical scientists with no distinct boundaries. In terms of personality, interests, training and professional activity, there is little difference between applied mathematicians and theoretical physicists.

Scientists can be motivated in several ways. Many have a desire to understand why the world is as we see it and how it came to be. They exhibit a strong curiosity about reality. Other motivations are recognition by their peers and prestige, or the desire to apply scientific knowledge for the benefit of peoples health, the nations, the world, nature or industries. Only few scientists count generating personal wealth as an important driving force behind their science.Fact: date=March 2008

It has been suggested that scientists should honour a Hippocratic Oath for Scientists.

Scientists versus Engineers

Engineers and scientists are often confused in the minds of the general public, with the former being closer to applied science. While scientists explore nature in order to discover general principles, engineers apply established principles drawn from mathematics and science in order to develop economical solutions to technical problems. In short, scientists study things whereas engineers design things. However, there are plenty of instances where significant accomplishments are made in both fields by the same individual. Scientists often perform engineering tasks in designing experimental equipment and building prototypes, and some engineers do first-rate scientific research. Mechanical, electrical, chemical and aerospace engineers are often at the forefront of scientific investigation of new phenomena and materials. Peter Debye received a degree in electrical engineering and a doctorate in physics before eventually winning a Nobel Prize in chemistry. Similarly, Paul Dirac, one of the founders of quantum mechanics, began his academic career as an electrical engineer before proceeding to mathematics and later theoretical physics. Claude Shannon, a theoretical engineer, founded modern information theory.

Search results for Scientists

Scientists - Wikiality, the Truthiness Encyclopedia for Colbert's Heroes

Scientists are unduly concerned with facts and do not use their gut enough. ... Retrieved from "http://www.wikiality.com/Scientists" ...www.wikiality.com/Scientists

Biological Scientists

(Medical scientists, whose work is closely related to that of bio- logical scientists, are discussed elsewhere in the Handbook. ...www.bls.gov/oco/pdf/ocos047.pdf

Science in medieval Islam - Wikipedia, the free encyclopedia

Despite these names, not all scientists during this period were Muslim or Arab, ... Muslim scientists placed a greater emphasis on experimentation than previous ...en.wikipedia.org/wiki/Islamic_science

The Birth of A Brain Cell: Scientists Witness Neurogenesis.

Scientific American has thousands of articles like "The Birth of A Brain Cell: Scientists Witness Neurogenesis". Unique insights about developments in science and...www.sciam.com/article.cfm?id=the-birth-of-a-brain-cell-witne...

scientist: Definition from Answers.com

scientist n. A person having expert knowledge of one or more sciences, especially a ... Social scientists (including anthropologists, demographers, economists, ...www.answers.com/topic/scientist

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News about Scientists

Forensic scientists 'must be working'

AAP via Yahoo!7 NewsLawyers for the Victorian government will seek an injunction to force forensic scientists at the police drug and alcohol laboratory back to normal duties.http://au.news.yahoo.com/a/-/latest/5056555/forensic-scienti...

Scientists baffled by fish kill spike

Jacksonville Daily NewsSo far this year, 3.6 million fish have died in the waters that make up the lower Neuse River basin. And for the most part, scientists can only guess why.http://www.jdnews.com/news/kills_59830___article.html/fish_r...

Thinking it through: Scientists call for policy to guide biofuels industry toward sustainability

EurekAlert!( Marine Biological Laboratory ) As the United States and other nations commit to the path of biofuels production, 23 scientists call for sustainable practices in an industry that will, as MBL scientist Jerry Mellilo says, "reshape the Earth's landscape in a significant way."http://www.eurekalert.org/pub_releases/2008-10/mbl-tit100208...

Scientists warn species in peril from climate change

St. Louis Post-DispatchORLANDO, Fla. -- Climate change threatens to kill off up to a third of the planet's species by the end of the century if urgent action isn't taken to restore fragile ecosystems, protect endangered animals and manage growth, scientists warned Wednesday as a wildlife summit opened.http://www.stltoday.com/stltoday/lifestyle/stories.nsf/pets/...

Scientists identify a molecule that coordinates the movement of cells

PhysOrgEven cells commute. To get from their birthplace to their work site, they sequentially attach to and detach from an elaborate track of exceptionally strong proteins known as the extracellular matrix. Now, in research to appear in the October 3 issue of Cell, scientists at the Howard Hughes Medical Institute and Rockefeller University show that a molecule, called ACF7, helps regulate and power ...http://www.physorg.com/news142185121.html

News about Scientists

EU warns youth: turn your MP3 players down!

ReutersBRUSSELS (Reuters) - Millions of youngsters across Europe could suffer permanent hearing loss after five years if they listen to MP3 players at too high a volume for more than five hours a week, EU scientists warned Monday. The scientists' study ... http://www.reuters.com/article/technologyNews/idUSTRE49C4XG2...

Drinking alcohol shrinks the brain

Daily TelegraphScientists have found that drinking more than 14 alcoholic drinks a week speeds up the normal process by where a brain shrinks with age. The new study shows that the brains of people who drank more than two drinks a day shrunk by a quarter more than ... http://www.telegraph.co.uk/news/newstopics/politics/health/3...

Mo. research reactor eyes global isotope market

ForbesA global shortage of radioactive isotopes used to diagnose and treat cancer patients has officials at the nation's largest campus research reactor vying to fill the void. Scientists from Argentina, Egypt, India and 15 other countries are descending ... http://www.forbes.com/feeds/ap/2008/10/13/ap5546596.html

S. Africa U-turns on HIV/AIDS treatment

CNNShe was applauded and praised at the opening ceremony of an international AIDS vaccine conference by international scientists and public health officials who were frequently spurned by former health minister. "A breath of fresh air," said Alan ... http://www.cnn.com/2008/WORLD/africa/10/13/sa.hiv.ap/index.h...

States ask baby product companies to avoid BPA

USA TodayScientists are at odds about the risks of BPA. A preliminary study released last month by the Journal of the American Medical Association suggested that adults exposed to higher amounts of the chemical were more likely to report having heart disease ... http://www.usatoday.com/news/nation/2008-10-13-baby-bottles_...

Search results for Scientists

Federation of American Scientists

Topics covered include arms sales monitoring, biological weapons, cyberstrategy, intelligence reform, military analysis, monitoring emerging diseases, nuclear weapons, secrecy and ... http://www.fas.org/

Checkers computer becomes invincible - Frontiers- msnbc.com

An invincible checkers-playing program named Chinook has solved a game whose origins date back several millennia, scientists report. They say the computer can never be beaten.http://www.msnbc.msn.com/id/19839044/

Scientists Homepage

http://www.scientists.com.au/

Scientists find natural mosquito repellent - LiveScience- msnbc.com

British researchers have found chemicals produced by the human body that can actually repel mosquitoes.http://www.msnbc.msn.com/id/6847440/

in-cites - Scientists Menu For All Years

Go behind the scenes of highly cited research in these interviews and first-person essays featuring highly cited researchers in a variety of fields.http://in-cites.com/scientists
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Videos found for Scientists

Justice Dept.: Scientist's 'guilty'...

Justice Dept.: Scientist's 'guilty' of attacksAug. 6: U.S. Attorney Jeffrey Taylor says that Army scientist Bruce Ivins “was the only person responsible” for the anthrax attacks in 200...Windows Media - Video

Scientists simulate jet colliding w...

Scientists simulate jet colliding with World Trade Centerhttp://www.rcac.purdue.edu/news/news_wtc.cfm Researchers at Purdue University have created a simulation that uses scientific principles to study in detail what likely happened...Flash - Video

Scientists replace silicon with pap...

Scientists replace silicon with paperCampus Party in Spain is the biggest electronic entertainment event in the world. And in Portugal, work on replacing silicon with paper in chips could revolutionise the...RealMedia - Video

Scientists Cheer Gorilla Find

Scientists Cheer Gorilla FindAug. 5 - Can there be more lurking in the mist? Despite a startling find that doubled the estimated number of western lowland gorillas in central Africa, scientists warned that...Flash - Video

Scientists 'Grow' New Heart - And G...

Scientists 'Grow' New Heart - And Get It BeatingIt looks like a heart. It beats like a heart. And it has the capability to keep someone alive like a heart. But this amazing organ wasn't part of someone's original equipment....Flash - Video

Videos found for Scientists

Japanese scientists reach for the s...

Japanese scientists reach for the sunScientists in Japan have got closer to the sun than ever before, using a highly sophisticated telescope to record high-resolution movies of its surface.wmv: 0 MB w:793px - h:608px

Scientists Find Huygens Probe Landi...

Scientists Find Huygens Probe Landing SiteArizona -- Cassini/Huygens scientists have discovered exactly where on Saturn's largest moon, Titan, the European Space Agency's (ESA) Huygens probe landed last January.avi: 187.0 MB w:720px - h:480px

FORENSIC CENTER TOURS Explore our a...

FORENSIC CENTER TOURS Explore our archive, featuring forensic...FORENSIC CENTER TOURS Explore our archive, featuring forensic experts from the New York State Police Forensic Investigation Center in Albany, NY. THE AUTOPSY ROOM Take a tour with Dr. Baden as he demo...realmedia: 2.8 MB w:240px - h:180px

FORENSIC CENTER TOURS Explore our a...

FORENSIC CENTER TOURS Explore our archive, featuring forensic...FORENSIC CENTER TOURS Explore our archive, featuring forensic experts from the New York State Police Forensic Investigation Center in Albany, NY. THE AUTOPSY ROOM Take a tour with Dr. Baden as he demo...realmedia: 2.8 MB w:240px - h:180px

FORENSIC CENTER TOURS Explore our a...

FORENSIC CENTER TOURS Explore our archive, featuring forensic...FORENSIC CENTER TOURS Explore our archive, featuring forensic experts from the New York State Police Forensic Investigation Center in Albany, NY. THE AUTOPSY ROOM Take a tour with Dr. Baden as he demo...realmedia: 2.8 MB w:240px - h:180px

Answers for Scientists

mozartmusic

How do scientists measure the heat of the sun ?

mozartmusicBasically it has to do with the fact that we know how far away the sun is, and based on the distance, we can look at the visual light coming from the sun. Based on the absorption lines (black lines t...
snake-woman

How do scientists know the shape of our galaxy?

snake-womanFirst, they make photographic mosaics and look at the proportions. We can see where it's thicker, and by how much. This is in the direction of the galactic center, in Sagittarius. This is also conf...
Jeffrey K

How should scientists procede to study UFOs, aliens, and extraterrestrial technology?

Jeffrey KIf we assume that extraterrestrials are here on earth, we do so on the basis of very scant evidence.
John N

How do scientists determine what elements make up a star?

John NBy the spectra of their light. Specially the dark absorption lines which are typical of every element.
Desiree

What effect would scientists being forced to be more respectful of religion, have upon scientific progress?

DesireeIt will never happen.The 1st amendment says so. No scientist will ever be required to pass his studies before a review by any religion of any kind, as long as the 1st amendment exists, on a civil righ...

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