Kwikset has just launched the HomeConnect 918 and HomeConnect 620 with Z-Wave support, offering long-range connection options and added security.

But not all power strips are created equal, and you don't want to settle for something that won't protect your devices from power surges. So what is a surge protector, and when do you need one? A ...

Mike Wyatt uses the built-in Bode function of modern DSOs to investigate a Peltz oscillator with injection locking.

If you've gotten the annoying Power Surge on the USB port error and are unsure of how to fix it, these quick & easy solutions ...