Two engineering students of George Mason University in the United States have made a prototype of a sound device that can put ...
NIU STEAM is back to fight a five-alarm blaze burning with question marks: Why can't salt water be used to put out forest fires?
The fires raging ... after a forest fire, only a scant covering of dead grass, leaves or pine needles is available as fuel in the following years, resulting in fires that burn rapidly and usually ...
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