Flying ready-made quadcopters is fun. Eventually, though, most hackers get the urge to build their own. One of the most challenging parts is building a robust airframe. [Thomas Jarrett] has an ...
Oyap Ethio Industrial and Trading Plc, a new Turkish Company, has become the third in Ethiopia to assemble polyvinyl chloride (PVC) door and window frames. The company was established in February 2005 ...
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