How to make mini bike from coca cola can with dc motor - mini diy science project #diy #miniproject #science Republican ...

Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece of cardboard. This step-by-step tutorial covers mounting the motors, wiring ...

Abstract: With the advancement of computer vision technology, small object detection has become increasingly important in various fields, such as remote sensing imaging, video surveillance, and ...