Fire is a rapid oxidation process, specifically combustion, that releases heat, light, and reaction products. The visible part of fire, flames, appear when fuel reaches its ignition point. Hydrocarbon fuel flames mainly consist of carbon dioxide, water vapor, oxygen, and nitrogen. Extreme heat can ionize these gases, forming plasma. The flame's color and intensity vary based on the fuel type and surrounding gas composition.
In February 1915, German troops first used modern flamethrowers against entrenched French troops near Verdun during the First World War.
In 1938, the use of fire lookout towers for early wildfire detection peaked.
In July 1944, towards the end of the Second World War, the incendiary fluid napalm was used.
43 minutes ago Oilers' Wives and Girlfriends Support Team During Stanley Cup Finals Run
43 minutes ago MVP criticizes WWE's handling of Kofi Kingston's title loss to Brock Lesnar.
44 minutes ago Ryan Nugent-Hopkins suits up for Game 3 despite injury concerns for the Oilers.
44 minutes ago Sergei Bobrovsky's calm demeanor leads Panthers in Stanley Cup Final triumph.
2 hours ago Newsom Blasts Trump as 'Liar' Amidst ICE Raid Protests and Media Criticism
2 hours ago Tkachuk's Predictions And Warning Spark Oilers Vs. Panthers Game 4 Focus.
The Boeing Dreamliner is an American wide-body airliner developed by...
Greta Thunberg is a Swedish climate activist who gained international...
Thomas Douglas Homan is an American law enforcement officer and...
Cristiano Ronaldo often called CR is a Portuguese professional footballer...
Gavin Newsom is an American politician and businessman currently serving...
Playboi Carti born Jordan Terrell Carter is an American rapper...