Academic

  • Line of purples
    In color theory, the line of purples or purple boundary is the locus on the edge of the chromaticity diagram formed […]
  • Amorphous metal
    An amorphous metal (also known as metallic glass or glassy metal) is a solid metallic material, usually an alloy, with […]
  • Solar cell research
    There are currently many research groups active in the field of photovoltaics in universities and research institutions […]
  • Wood gas
    Wood gas is a syngas fuel which can be used as a fuel for furnaces, stoves and vehicles in place of gasoline, diesel or […]
  • Energy returned on energy invested
    In physics, energy economics, and ecological energetics, energy returned on energy invested (EROEI or ERoEI); or energy […]
  • Semiconductor
    A semiconductor material has an electrical conductivity value falling between that of a conductor, like copper, gold, […]
  • Serpentine shape
    A serpentine shape is any of certain curved shapes of an object or design, which are suggestive of the shape of a snake […]
  • Infographic
    Infographics or Information graphics are graphic visual representations of information, data or knowledge intended to […]
  • 3D bioprinting
    Three dimensional (3D) bioprinting is the utilization of 3D printing and 3D printing–like techniques to combine cells, […]
  • Sattvic diet
    Sattvic diet is a diet based on foods in Ayurveda and Yoga literature that contain sattva quality (guna). In this […]
  • Infographic
    Infographics or Information graphics are graphic visual representations of information, data or knowledge intended to […]
  • Outline of robotics
    The following outline is provided as an overview of and topical guide to robotics: Robotics is a branch of mechanical […]
  • Street food
    Street food is ready-to-eat food or drink sold by a hawker, or vendor, in a street or other public place, such as at a […]
  • History of airline
    An airline is a company that provides air transport services for traveling passengers and freight. Airlines utilize […]
  • Italy Renaissance humanism
    Renaissance Humanism is the modern term for a powerful spiritual flow in the Renaissance period, which was first […]
  • Neomodernism
    Neomodernism is a term that has at times been used to describe a philosophical position based on modernism but […]