Electric motors can seem very mysterious! How do they use electricity to start rotating? Let's break it down step by step to understand how it works. Topics covered in this video: circuits, current, ...

Hobby servos are great, but they’re in many ways not ideal for robotic applications. The good news is that [Adam] brings the latest version of his ServoProject, providing off-the-shelf servos with ...

Scientists have long strived to develop artificial molecular motors that can convert energy into directed motion. Researchers have now presented a solution to a challenging problem: how motion can be ...

Lucid has done a lot to make the Air EV as rad as it is, and the work that went into Lucid's drive units is high on the list. Not only are they capable of generating incredible amounts of power, but ...

Because gas-powered vehicles have dominated the market for so many decades, there may be people out there looking to purchase their first electric vehicle who don't fully understand how EVs work. It ...