Using a 2-phase stepper motor as an example, the stepper motor is taken apart and its components explained. Next a primer on the types and the ways of driving stepper motors is given, providing a ...

Bart Dring's 6x CNC Controller is an ESP32-powered, FluidNC-compatible CNC controller board with support for 6 external ...

How small can an electric motor be without resorting to manufacturing methods like lithography? In a recent video, [Chronova ...

I confess that like a lot of people, I am guilty of not getting in my steps. After hours at my desk, the thought of changing, driving to the gym and working out is so exhausting that I end up back ...

If Apple follows the trend, the new iPhone 17 lineup, including the new iPhone 17 Air, should be released in September this year. If we dive a bit deeper, Apple will likely announce the iPhone 17 ...

A startup by the name of Donut Lab used this week's 2025 CES event in Las Vegas to present its modular in-wheel electric motor technology. Called the Donut Motor, the electric motor family has ...

It's a new electric motor called the Donut Motor that promises ... 845 hp and 3,171 lb-ft for cars and light trucks. There is a 17-inch model for motorcycles and a planned 21-inch model for ...

The risk is particularly stark for women 49 and younger, of whom at least 1 in 17 are facing an invasive cancer diagnosis sometime between birth and their 50 th birthday. The risk for men is 1 in 29.

If you’re in the market for the best 17-inch laptop, you have a lot of options to choose from. These large-form-factor devices offer expanded screen real estate for productivity tasks ...

This year is set to be big for the iPhone, with a compelling new iPhone SE 4 in the spring and the ultra-thin iPhone 17 Air in the fall. But what about Apple’s flagship Pro models? Here are ...

However, it’s safe to say that the iPhone 17 will be announced and launched sometime in the fall, specifically in September. Unless there’s another anomaly like the iPhone 12’s October 2020 ...

17-inch laptops used to be a lot rarer, with the only real options being gaming laptops that were bulky and would easily run you several thousands of dollars. Luckily, the laptop industry has ...