Abstract: The piezoelectric actuator is a kind of actuation device that acts through the inverse piezoelectric effect. Due to advantages of high precision, low power consumption, compact size, and ...

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Australia captain Pat Cummins may not be fit enough to play a full part in this winter's Ashes, with head coach Andrew McDonald admitting his recent back problems are "not ideal". Cummins is integral ...

Abstract: Piezoelectric actuators are widely utilized in many research and industrial fields, since they could achieve high positioning accuracy based on inverse piezoelectric effect. However, the ...

The earliest evidence of the invention of the wheel pops up around 5,500 years ago in Uruk, ancient Mesopotamia, which has to go down as the most innovative society in human history. These guys, best ...

Boeing has offered remedies to the European Commission as part of its effort to secure regulatory approval for its acquisition of Spirit AeroSystems. The Commission has not disclosed the nature or ...