To actually notice the shadow of a fire, the light beam that is going past the fire (e.g. sunlight) must be about as bright or brighter than the light created by the fire itself. … Note that fire can have a shadow not because the incoming light beam scatters offRead More →
Combustion is incomplete and less energy is transferred. A blue flame from a Bunsen burner transfers more energy than a yellow Bunsen flame as complete combustion gives a blue flame. Which type of flame is good for heating? A healthy natural gas furnace flame is characterized by a roaring blueRead More →
There is growing evidence that many flame retardant chemicals can affect the endocrine, immune, reproductive, and nervous systems. Some animal studies have shown that long-term exposure to flame retardants can lead to cancer. Is flame retardant clothing toxic? Flame Retardants have been shown to cause neurological damage, hormone disruption, andRead More →
A flame cell is a specialized excretory cell found in the simplest freshwater invertebrates, including flatworms, rotifers and nemerteans; these are the simplest animals to have a dedicated excretory system. … Bundles of flame cells are called protonephridia. What is Protonephridia in biology? A protonephridium (proto = “first”) is aRead More →
Haco. Meaning: Celtic name for fire; flame. Hagan. Meaning: Irish name for little fire. Hakan. Meaning: Native American name for fire. Horus. Meaning: Egyptian name for sun god. Ignacio/Ignatius/Inigo. Meaning: Fire; Fiery. Kai. Meaning: Scottish name for fire. Keahi. Meaning: Hawaiian name for flames. Keegan. Meaning: Son of fire. WhatRead More →
This device is designed to stop the flames that could potentially result from an engine backfire from coming into contact with fuel and starting a fire. A monthly inspection of your backfire arrestor should be performed to ensure that it remains damage-free and that it is still tightly fastened toRead More →