The modern Olympic Torch Relay originated in Nazi Germany in 1936 as a way to promote the myth of “Aryan” superiority. The torch’s path foreshadowed the path Hitler’s troops would take in WWII. However, the torch relay became a symbol of peace after the war. Jesse Owens won four gold medals, angering Hitler. The Olympic […]
The Olympic Flame Relay involves passing a flame from torchbearer to torchbearer around the world, starting in Greece and ending at the Olympic Games. The flame travels in unusual ways and events are held to celebrate it. The tradition began in 1928 and anyone can be a torchbearer. The torch is used to light the […]
A welding torch fuses metal using fuel gas and oxygen. It consists of a metal shaft with a controlled flame and is used in various industries. MIG and TIG are common types. The torch melts metals and creates a strong bond. It is used in manufacturing, repair, and art industries. A welding torch is a […]
Plasma is the fourth state of matter, consisting of charged molecules that form gas-like clouds or beams of ions. A plasma torch converts gas into plasma for fusion through metal, cutting and welding. It is used in the automotive, construction and art industries. Safety precautions should be taken when using a plasma torch. Plasma, also […]
Heat torches are devices used to increase the temperature of various substances. They can be handheld or industrial-sized and used for hobbies, soldering, medical devices, and construction. Electric and fuel-powered heat guns are available, with accessories for delicate jobs. Jewelers use them to weld metals, and medical devices use them for cuvette sealing. Heat torches […]
Oxyfuel torches use a mixture of oxygen and fuel gas to weld and cut metal. The oxy-acetylene torch is the most common type and produces a very hot flame that can be used for precise cutting or melting. It was created in 1903 by French engineers and uses pure oxygen to increase the heat of […]
A cutting torch is used to cut steel and carbon steel, but not other metal alloys. Safety precautions are necessary when using a cutting torch. The torch uses gas and pressurized oxygen to heat and oxidize the metal, creating a cut that must be chipped away. Proper equipment and clothing must be worn, and the […]
A drip torch is used to start controlled fires for firefighting and forest management. It consists of a fuel tank and nozzle that drips fuel past an igniter to start fires. Safety precautions include wearing protective gear and using stable fuels. Training is provided for proper use. A drip torch is a device that is […]
Torch brazing uses a flame to melt filler metal and join metal parts, without melting the base metals. It can be used for repair work and manufacturing, and is cost-effective and portable. Automatic torch brazing is used for lap joints. Torch brazing is one of the most versatile brazing processes and is used in a […]
A creme brulee torch is a controversial kitchen tool used to caramelize sugar on custard. It is a portable device filled with flammable liquids and can cost up to $50. Chefs debate its necessity, with some preferring simple propane alternatives. The torch is also useful for other cooking techniques, but fire safety precautions should be […]
A cooking torch is a kitchen tool that applies high heat to finish a variety of foods, especially desserts like creme brulee. It uses flammable fuel and has an adjustable flame. It can also be used for savory dishes and should be handled with care. A cooking torch is a kitchen utensil designed to apply […]
A propane torch uses gas and an igniter to produce a flame for various purposes, from welding to cooking. They come in different sizes and designs, and can be found in hardware stores. Plumbers use them to connect copper pipes, while chefs use them to caramelize sugars. A propane torch is a tool or device […]
