Abstract: Unmanned aerial vehicles (UAVs) often require real time and accurate control in military, rescue, and transportation applications. There is an urgent demand from operators for usability and ...
Abstract: Population aging is becoming more and more serious, and more and more elderly people need to be cared for. In this situation, there is an urgent need for nursing beds with multiple functions ...
How to make french hook ear wires and eye clasp - Basic Guide - How to make jewelry from copper wire by Lan Anh Handmade Some people who are new to this subject often have some difficulty tracking my ...
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