Passive optical networks are characterized by the "splitting" of the optical fiber one or more times in the field, resulting in the sharing of the optical fiber amongst multiple us...

  A valve is a device or natural object that regulates, directs or controls the flow of a fluid (gases, liquids, fluidized solids, or slurries) by opening, closing, or partially ob...

  A conveyor system including Belt Conveyor System and Screw Conveyor System is a fast and efficient mechanical handling apparatus for automatically transporting loads and material...

  Bags of style: how the backpack became a fashion essential They used to be carried by the slightly awkward-looking kids in the school playground or hikers and were much more like...

  The Effect of a Wrist Brace on Injury Patterns We compared patterns of bony and ligamentous injury with distal radial fractures in braced and unbraced wrists using 20 paired fres...

  Introduction of the components of the film blowing machine Blow Membrane is a plastic processing method, which refers to a plastic processing technology in which plastic particle...

  ‘Smart toilet’ monitors for signs of disease There’s a new disease-detecting technology in the lab of Sanjiv “Sam” Gambhir, MD PhD, and its No. 1 source of data is number one. An...

  What is a Fastener? A fastener is a non-permanent or permanent mechanical tool that rigidly connects or affixes two surfaces or objects together. Non-permanent fasteners can easi...

  Solar Panels are a great way to offset energy costs, reduce the environmental impact of your home and provide a host of other benefits, such as supporting local businesses and co...

  Introduction One of the most common methods of converting plastics from the raw material form to an article of use is the process of Plastic Injection Mold. This process is most...

  Silk is a natural fiber known for its luster, shine, strength, and durability, and it has a long trading history across the world. Silk is the epitome of luxury due to its high c...

  A Mobile Laboratory, which scientists may move from location to location, is a self-sufficient laboratory. A mobile laboratory may process biological, chemical, or other data, de...