Science
hideScience (from the Latin scientia, meaning "knowledge") refers to any systematic knowledge-base or prescriptive practice that is capable of resulting in a prediction or predictable type of outcome. In this sense, science may refer to a highly skilled technique or practice.
In its more restricted contemporary sense, science refers to a system of acquiring knowledge based on scientific method, and to the organized body of knowledge gained through such research. This article focuses on the more restricted use of the word. Science as discussed in this article is sometimes called experimental science to differentiate it from applied science—the application of scientific research to specific human needs—although the two are often interconnected.
Science is a continuing effort to discover and increase human knowledge and understanding through disciplined research. Using controlled methods, scientists collect observable evidence of natural or social phenomena, record measurable data relating to the observations, and analyze this information to construct theoretical explanations of how things work. The methods of scientific research include the generation of hypotheses about how phenomena work, and experimentation that tests these hypotheses under controlled conditions. Scientists are also expected to publish their information so other scientists can do similar experiments to double-check their conclusions. The results of this process enable better understanding of past events, and better ability to predict future events of the same kind as those that have been tested.
For more information about Science, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
News tagged with science
Researchers demonstrate a better way for computers to 'see' (w/ Video)
Technology / Computer Sciences
3 hours ago |
5 / 5 (5) |
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Taking inspiration from genetic screening techniques, researchers from Harvard and MIT have demonstrated a way to build better artificial visual systems with the help of low-cost, high-performance gaming hardware.
Santa's Sleigh: Researcher Explains Science Behind St. Nick's Christmas Magic
4 hours ago |
5 / 5 (4) |
1
(PhysOrg.com) -- Santa skeptics have long considered St. Nick’s ability to deliver toys to the world’s good girls and boys in the course of one night a scientific impossibility. But new research shows that ...
iPhones are musical instruments in new course and ensemble (w/ Video)
Dec 01, 2009 |
4.3 / 5 (4) |
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(PhysOrg.com) -- iPhones are being used as musical instruments in a new course at the University of Michigan.
Psychologists suggest parents should wait to teach toddlers self-control
Medicine & Health / Psychology & Psychiatry
Dec 01, 2009 |
5 / 5 (3) |
5
Toddlers are distractible. Their minds flit constantly here and there, and they have a terrible time concentrating on even the most stimulating project. They might be fascinated by a colorful new toy, but only until the next ...
3 Questions: Suzanne Corkin on the world's most famous amnesic
Medicine & Health / Neuroscience
Dec 01, 2009 |
5 / 5 (2) |
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H.M., the well-known amnesic patient whose condition helped scientists understand memory and memory impairment, died a year ago at the age of 82. H.M. (whose full name, Henry Gustav Molaison, was disclosed ...
Discovery of the Jekyll-and-Hyde factors in 'coral bleaching'
9 hours ago |
4 / 5 (1) |
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Scientists are reporting the first identification of substances involved in the Jekyll-and-Hyde transformation that changes harmless marine bacteria into killers that cause "coral bleaching." Their study appears ...
White House rhetoric is important in forming foreign policy opinions
Dec 01, 2009 |
3 / 5 (1) |
1
Surveys have shown that the public pays little attention to foreign policy, but politicians regularly cite the importance of public support for military actions overseas. Now, a new study has found that these ...
Air Force Center of Excellence awarded in nanostructures and improved cognition
Nanotechnology / Nanomaterials
Dec 01, 2009 |
not rated yet |
0
The Georgia Institute of Technology has been awarded a U.S. Air Force Center of Excellence to design nanostructures for energy harvesting and adaptive materials, and to develop tools to optimize critical cognitive ...
WISE Snug in Its Nose Cone; Launch Set for Dec. 9
Space & Earth / Space Exploration
Dec 01, 2009 |
not rated yet |
0
NASA's Wide-field Infrared Survey Explorer has been wrapped in the outer nose cone, or "fairing," that will protect it during its scheduled Dec. 9 launch from Vandenberg Air Force Base, Calif.
