Hot glue guns are pretty simple beasts: there’s an on/off switch, a heating element, and a source of current, be it battery or wired. You turn it on, and the heater starts warming up; ...

Artur is a copywriter and SEO specialist, as well as a small business owner. In his free time, he loves to play computer games and is glad that he was able to connect his professional career with his ...

Abstract: The development of autonomous vehicles has recently received substantial impetus, fueled by researchers and industry personnel. The need for powerful steering control in autonomous vehicles ...

Abstract: Pipeline Inspection Gauge(PIG) is widely used in internal inspection of oil and gas pipeline. The velocity of the pipeline PIG is generally the same as that of the medium in the pipeline.