Learn how to make a simple electric doorbell at home in this step-by-step tutorial. Using everyday materials like cardboard, a DC motor, battery, metal bowls, a clothespeg switch, and basic wiring, ...

If you replaced a part on your Whirlpool, Maytag or Amana Washer, you need to run a calibration cycle on the unit. But while you're in the ""Secret"" diagnostics mode, there are a lot of extra, hidden ...

XyphroLabs's UsbGpib is an open-source hardware, inexpensive, and portable USB to GPIB adapter aiming to provide "access to ...

Growing concerns over Tesla door malfunction risk are pushing owners to buy emergency tools and learn manual escape methods ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change direction-similar to how our elbows and wrists work. In a 6-axis robotic ...

Over the past few years, though, I have watched versions of reckoning with China unfold across very different milieus, each shaped by a unique vantage point. For Kaiser’s generation of American ...

A friend of mine is producing a series of HOWTO videos for an open source project, and discovered that he needed a better ...

Tamil Nadu has taken a lead in India's drive towards building a self-reliant electronics component manufacturing ecosystem under Electronics Component Manufacturing Scheme (ECMS). Launched by ministry ...

University of Leicester engineers have unveiled a concept for a device designed to magnetically "cloak" sensitive components, ...

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...

The government is planning to relax Quality Control Order (QCO) norms for footwear and electronics components manufacturing to boost domestic production and exports. According to industry sources, a ...