Discover how to create a DIY mini portable fan that runs on your smartphone! This step-by-step tutorial guides you through turning simple materials like a mini vibration motor, button battery, slide ...

Discover how to create a wearable kinetic energy power bank in this hands-on DIY electronics project. Follow step-by-step instructions as we build a wrist-worn charger using a small DC motor and a ...

The Intel MCS-51 (commonly termed 8051) is a single chip microcontroller (MCU) series developed by Intel in 1980 for use in embedded systems. 8051 are first-generation microcontrollers that sparked ...

This month, resolve to revive or relinquish those old music players and point-and-shoot cameras — and retrieve any files trapped on the devices.

If you're taking classes using your GI Bill benefit and run into academic trouble, the Department of Veterans Affairs may pay for the cost of hiring a tutor to help with difficult courses. It can help ...

I was trying to troubleshoot a USB issue today, but this post isn't about that. I ran a program called USB Device Cleanup Tool just to enumerate USB devices and track them down. I was surprised to ...

In context: Despite promising a "universal" connectivity experience, the USB port has long been a source of frustration for PC users. Now, Microsoft is going the extra mile to finally address the ...

USB (Universal Serial Bus) cables are everywhere, with the type-C gaining . If you’ve ever needed to fast charge anything, from smartphones to tablets, to cameras and even newer laptops, you’ve likely ...

Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the array ...