The venerable Stephen Woodward recently published the design idea (DI) “ Flip ON flop OFF ” that converts a momentary push button to a classic push-on, push-off switch. Figure 1 is an attempt to go ...

As a PC user, you know the drill: whenever you want to turn on your computer, you have to reach under your desk to press the power button on the tower. While it's a minor annoyance that takes less ...

What you might not know is there's a simple fix for this: a USB-powered external power button you can place right on your desk, like the Azmxdvp external PC power button, which retails for $8.99 ...