Search results
Results from the WOW.Com Content Network
Fire making, fire lighting or fire craft is the process of artificially starting a fire. It requires completing the fire triangle , usually by heating tinder above its autoignition temperature . Fire is an essential tool for human survival and the use of fire was important in early human cultural history since the Lower Paleolithic .
For use as a fire drill, the shaft should have a blunt end, which is placed into a small cavity of a stationary piece of wood (the fireboard).Turning the shaft with high speed and downward pressure generates heat, which eventually creates powdered charcoal and ignites it forming a small ember.
Modern replica of a fire piston made from cocobolo. Fire pistons in Southeast Asia were variously constructed of bamboo, wood, metal, ivory, bone, and horn. The main tube was typically around 3.25 in (8.3 cm) long and 0.5 in (1.3 cm) in diameter, with a bore size around 0.375 in (0.95 cm). [7]
See also References A amadou Main article: amadou A spongy, flammable substance prepared from bracket fungi. arson Main article: arson The crime of intentionally or maliciously lighting structures, wildland areas, cars or other property on fire. It is the deliberate setting of fires for personal, monetary or political gain. auto reignition Main article: Auto reignition A process used in gas ...
A fire drill, sometimes called fire-stick, is a device to start a fire by friction between a rapidly rotating wooden rod (the spindle or shaft) and a cavity on a stationary wood piece (the hearth or fireboard).
Hominids also learned that starting bushfires to burn large areas could increase land fertility and clear terrain to make hunting easier. [35] [37] Evidence shows that early hominids were able to corral and trap prey animals using fire. [citation needed] Fire was used to clear out caves before living in them, helping to begin the use of shelter ...
Fire is a tool that helps meet many survival needs. A campfire can be used to boil water, rendering it safe to drink, and to cook food. Fire also creates a sense of safety and protection, which can provide an overlooked psychological boost. [3] When temperatures are low, fire can postpone or prevent the risk of hypothermia.
Hand drills have been used by many primitive societies as a fire drill to start a fire. [1] It is still often learned as a useful survival skill. A hand drill could also be used as a tool for drilling holes in hard materials such as wood, stone, or bone. For either use, the hands must also exert downward pressure while spinning the rod.