Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good ...

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

Sometimes the simplest objects need some overthinking. This is exactly what [Chris Borge] realized when using his 3D scanner and finding that the included rotation table left quite a bit to be ...

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected to the breadboard positive rail, and the brown/black (GND) wires are ...

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 ...

Explore how to build a DIY electric motor using simple, readily available materials in this detailed tutorial. Watch step-by-step as we construct the rotor, wind the stator coils, assemble the motor ...

Add Yahoo as a preferred source to see more of our stories on Google. Nearly half of the $150 million in cost overruns to prepare the Scout Motors site for construction was related to environmental ...

The German researchers say they have dramatically reduced the cost of twisting copper to produce hairpin stators Researchers in Germany say they have slashed the cost of manufacturing electric motors ...

Mitsubishi Motors Corp. announced Wednesday that executive Keisuke Kishiura will be promoted to president on April 1 and will concurrently serve as the chief operating officer, a post that will be ...

Jan 20 (Reuters) - Shell PLC (SHEL.L), opens new tab on Tuesday said that Robin Mooldijk, president, projects and technology, will step down effective February 28, reducing its executive committee to ...

Scout Motors is building an electronic vehicle manufacturing plant in Blythewood. Runoff from the construction site has polluted nearby Beasley Creek. Tracy Glantz tglantz@thestate.com COLUMBIA, S.C.