Although jet engines are theoretically quite simple devices, in reality they tread a fine line between working as intended ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Kara Alaimo is a professor of communication at Fairleigh Dickinson University. Her book “Over the Influence: Why Social Media Is Toxic for Women and Girls — And How We Can Take It Back” was published ...

The United States is one of just three countries that "prefers" imperial measurements over the international metric standard. The motivation why has less to do with official policy than you might ...

Jay primarily writes news and deals posts for Android Police. Before joining AP, he spent the past several years yammering on about the crazy world of Android for various tech outlets. Besides ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small boards ...

A recent Design Idea, “Three discretes suffice to interface PWM to switching regulators,” demonstrated one way to use PWM to control the output of a typical switching voltage regulator. There were ...

The best hair oils have plenty of benefits, but if you always end up a greasy mess, it’s time to learn how to use hair oil. The multitasking hair care product is known for reducing frizz, boosting ...

Abstract: The demand for robotic systems to assist individuals and undertake complex tasks has grown, particularly in enhancing mobility for those with physical disabilities and ensuring safety in ...

Abstract: AC- DC motor has been proposed for DC voltage regulation which can be used for DC motor drive, battery charging operations, etc. It's necessary to have a effective power conversion system.

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...

Teachers spend up to 29 hours a week doing nonteaching tasks: writing emails, grading, finding classroom resources, and carrying out other administrative work. They also have high stress levels and ...