News tagged with fire
Human ancestors used fire one million years ago, archaeologist find
An international team led by the University of Toronto and Hebrew University has identified the earliest known evidence of the use of fire by human ancestors. Microscopic traces of wood ash, alongside animal ...
Other Sciences / Archaeology & Fossils
Apr 02, 2012 |
4.8 / 5 (43) |
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Fires and Smoke in Russia
Intense fires continued to rage in western Russia on August 4, 2010. Burning in dry peat bogs and forests, the fires produced a dense plume of smoke that reached across hundreds of kilometers. The Moderate ...
Space & Earth / Earth Sciences
Aug 05, 2010 |
4.8 / 5 (28) |
0
Neanderthals were nifty at controlling fire: study
A new study involving the University of Colorado Boulder shows clear evidence of the continuous control of fire by Neanderthals in Europe dating back roughly 400,000 years, yet another indication that they ...
Other Sciences / Archaeology & Fossils
Mar 14, 2011 |
4.8 / 5 (23) |
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Serial killing follows predictable pattern based on brain activity
(PhysOrg.com) -- Over a period of 12 years, Andrei Chikatilo murdered at least 53 people before being arrested in Rostov, Russia, in 1990. While Chikatilo’s killings, mainly of women and children, may ...
Jan 18, 2012 |
4.5 / 5 (22) |
12
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Northern wildfires threaten runaway climate change, study reveals
Climate change is causing wildfires to burn more fiercely, pumping more greenhouse gases into the atmosphere than previously thought, according to a new study to be published in Nature Geoscience this week. ...
Space & Earth / Earth Sciences
Dec 05, 2010 |
3.4 / 5 (24) |
14
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Fire ants assemble as a 'super-organism' (w/ video)
The ants may go marching one by one, but they end up forming a superstructure of thousands -- and together they can form a raft that stretches the boundaries of the laws of physics, according to new research ...
Apr 25, 2011 |
4.6 / 5 (16) |
20
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'Green' research results in new geopolymer concrete technology
Dr. Erez Allouche, assistant professor of civil engineering at Louisiana Tech University and associate director of the Trenchless Technology Center, is conducting innovative research on geopolymer concrete ...
Sep 29, 2009 |
4.3 / 5 (16) |
1
Taming the flame: Electrical wave 'blaster' could provide new way to extinguish fires
A curtain of flame halts firefighters trying to rescue a family inside a burning home. One with a special backpack steps to the front, points a wand at the flame, and shoots a beam of electricity that opens a path through ...
Mar 28, 2011 |
4.5 / 5 (15) |
12
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Largest recorded tundra fire yields scientific surprises
In 2007 the largest recorded tundra fire in the circumpolar arctic released approximately as much carbon into the atmosphere as the tundra has stored in the previous 50 years, say scientists in the July 28 ...
Jul 27, 2011 |
4.7 / 5 (12) |
3
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Chimps dance in the face of fire
(PhysOrg.com) -- Unusual behaviors have been observed in wild chimpanzees in West Africa in the face of grass fires. The chimps did not panic or flee, and some made ritualistic displays that suggest they understand ...
Jan 19, 2010 |
5 / 5 (10) |
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Climate projections underestimate CO2 impact
The climate may be 30-50 percent more sensitive to atmospheric carbon dioxide in the long term than previously thought, according to a recent study published in Nature Geoscience.
Space & Earth / Earth Sciences
Dec 10, 2009 |
2.9 / 5 (17) |
2
Study: Mountain vegetation impacted by climate change
(PhysOrg.com) -- Climate change has had a significant effect on mountain vegetation at low elevations in the past 60 years, according to a study done by the University of California at Davis, the University of Wisconsin-Madison ...
Oct 25, 2010 |
3.8 / 5 (12) |
1
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New CO2-removing catalyst can take the heat
(Phys.org) -- The current method of removing the greenhouse gas carbon dioxide (CO2) from the flues of coal-fired power plants uses so much energy that no one bothers to use it. So says Roger Aines, principal ...
May 24, 2012 |
5 / 5 (9) |
19
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Rapacious Rasberry ants march north
Poor Texas. First it was killer bees, then fire ants. Now, it's the Rasberry ants.
Nov 13, 2009 |
4.4 / 5 (10) |
10
Giant Sequoias Yield Longest Fire History from Tree Rings
(PhysOrg.com) -- California's western Sierra Nevada had more frequent fires between 800 and 1300 than at any time in the past 3,000 years, according to a new study led by Thomas W. Swetnam, director of UA's ...
Mar 17, 2010 |
4.9 / 5 (9) |
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Fire
Fire is the rapid oxidation of a combustible material releasing heat, light, and various reaction products such as carbon dioxide and water. If hot enough, the gases may become ionized to produce plasma. Depending on the substances alight, and any impurities outside, the color of the flame and the fire's intensity might vary. Fire in its most common form can result in conflagration, which has the potential to cause physical damage through burning.
For more information about Fire, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
