• Methanol economy
    The methanol economy is a suggested future economy in which methanol and dimethyl ether replace fossil fuels as a means […]
  • Application of photovoltaics
    The solar PV is a power source that produces electricity from renewable sources, one obtained directly from solar […]
  • Video synthesizer
    A video synthesizer is a device that electronically creates a video signal. A video synthesizer is able to generate a […]
  • Speech recognition
    Speech recognition is the inter-disciplinary sub-field of computational linguistics that develops methodologies and […]
  • Rapid prototyping
    Rapid prototyping is a group of techniques used to quickly fabricate a scale model of a physical part or assembly using […]
  • Laser engineered net shaping
    Laser powder forming, also known by the proprietary name (laser engineered net shaping) is an additive manufacturing […]
  • Biogasoline
    Biogasoline is gasoline produced from biomass such as algae. Like traditionally produced gasoline, it contains between […]
  • Applications of 3D printing
    3D printing has many applications. In manufacturing, medicine, architecture, and custom art and design. Some people use […]
  • Challenges to Food security
    Food security exists when all people have, at all times, the physical, social and economic opportunity to obtain […]
  • Deep ecology
    Deep ecology is an ecological and environmental philosophy promoting the inherent worth of living beings regardless of […]
  • Anthotype
    An anthotype is an image created using photosensitive material from plants. This process was originally invented by Sir […]
  • Diving emergency procedures
    The diver has a very limited ability to survive without a supply of breathing gas. Any interruption to that supply must […]