When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Old School RuneScape - Wikipedia

    en.wikipedia.org/wiki/Old_School_RuneScape

    Old School RuneScape is a massively multiplayer online role-playing game (MMORPG), developed and published by Jagex.The game was released on 16 February 2013. When Old School RuneScape launched, it began as an August 2007 version of the game RuneScape, which was highly popular prior to the launch of RuneScape 3.

  3. Spark testing - Wikipedia

    en.wikipedia.org/wiki/Spark_testing

    Spark testing of tool steel Spark testing of mild steel. Spark testing is a method of determining the general classification of ferrous materials. It normally entails taking a piece of metal, usually scrap, and applying it to a grinding wheel in order to observe the sparks emitted. [1]

  4. Fire making - Wikipedia

    en.wikipedia.org/wiki/Fire_making

    Electrical firemaking involves the contact of an electrically heated object to tinder. A current is run through the object until it is red hot, like the burners on an electric stove, and it is brought into contact with the tinder, lighting it. For example, a foil-paper chewing gum wrapper will heat-up and ignite; or a flashlight battery coming ...

  5. Mantoux test - Wikipedia

    en.wikipedia.org/wiki/Mantoux_test

    The first test is read 48–72 hours after injection. If the first test is positive, consider the person infected. If the first test is negative, give a second test one to three weeks after the first injection. The second test is read 48–72 hours after injection. If the second test is positive, consider the person infected in the distant past ...

  6. Fire piston - Wikipedia

    en.wikipedia.org/wiki/Fire_piston

    The Firepiston: Ancient Firemaking Machine; YouTube Instructions on Making Fire Piston; University of Bristol, School of Chemistry: The Fire Piston; A collection of antique fire syringes; An equation describing the change in temperature during compression; Photographs of a fire syringe; The Naked Scientists - How a fire piston works

  7. Control of fire by early humans - Wikipedia

    en.wikipedia.org/wiki/Control_of_fire_by_early...

    The control of fire by early humans was a critical technology enabling the evolution of humans. Fire provided a source of warmth and lighting, protection from predators (especially at night), a way to create more advanced hunting tools, and a method for cooking food.

  8. Total iron-binding capacity - Wikipedia

    en.wikipedia.org/wiki/Total_iron-binding_capacity

    Total iron-binding capacity (TIBC) or sometimes transferrin iron-binding capacity is a medical laboratory test that measures the blood's capacity to bind iron with transferrin. [1] Transferrin can bind two atoms of ferric iron (Fe 3+ ) with high affinity.

  9. Ironman Triathlon - Wikipedia

    en.wikipedia.org/wiki/Ironman_Triathlon

    Ironman 70.3 Budapest, 2014. An Ironman Triathlon is one of a series of long-distance triathlon races organized by the World Triathlon Corporation (WTC), consisting of a 2.4-mile (3.9 km) swim, a 112-mile (180.2 km) bicycle ride and a marathon 26.22-mile (42.2 km) run completed in that order, a total of 140.6 miles (226.3 km). It is widely ...