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Flying ointment is a hallucinogenic ointment said to have been used by witches in the practice of European witchcraft from at least as far back as the Early Modern period, when detailed recipes for such preparations were first recorded and when their usage spread to colonial North America.
The Liber Ignium ad Comburendos Hostes (translated as On the Use of Fire to Conflagrate the Enemy, or Book of Fires for the Burning of Enemies, and abbreviated as Book of Fires) is a medieval collection of recipes for incendiary weapons, including Greek fire and gunpowder, written in Latin and allegedly written by a certain Marcus Graecus ("Mark the Greek")—a person whose existence is ...
Fire was used in rituals of protection in many parts of Europe up to the early modern era. The need-fire or force-fire was a special fire kindled to ward off plague and murrain (infectious diseases affecting livestock) in parts of western, northern and eastern Europe. It could only be kindled by friction between wood, by a group of certain ...
Fire-retardant gels are superabsorbent polymer slurries with a "consistency almost like petroleum jelly." [1] Fire-retardant gels can also be slurries that are composed of a combination of water, starch, and clay. [2] Used as fire retardants, they can be used for structure protection and in direct-attack applications against wildfires. [3] [4]
Fire Protection Fluid is a fluid that acts like water, looks like water, and flows like water, but does not get things wet in the same way as water.When discharged from a fire apparatus, it converts to a gas, due to its thermodynamic properties and suppresses fire when used at its extinguishing concentration to remove heat.
Fireproofing is rendering something (structures, materials, etc.) resistant to fire, or incombustible; or material for use in making anything fire-proof. [1] It is a passive fire protection measure. "Fireproof" or "fireproofing" can be used as a noun, verb or adjective; it may be hyphenated ("fire-proof").
Prince William was forced to cancel a royal outing on Thursday, Jan. 16.. The Prince of Wales, 42, was planning to visit families and servicemen and women at a military regiment where he holds a ...
Active fire protection (AFP) is an integral part of fire protection. AFP is characterized by items and/or systems , which require a certain amount of motion and response in order to work, contrary to passive fire protection .