Whether you need effortless setup, deep smart-home integration, or a budget-friendly pick, this list highlights the five best ...

Home security cameras are super versatile, but they'll fail you if you put them in the wrong places. Here's what to avoid.

TP-Link Tapo C615F KIT is a solar-powered 2K camera that rotates 360 degrees and has a bright floodlight to record videos ...

If you're worried about more tricks than treats at your home, this type of security camera can make a difference.

Our best-tested device, the Arlo Essential XL Outdoor Security Camera, is currently 40 percent off. We love the XL’s ...

Pan/tilt floodlight cams are unusual enough, but this 2K model boasts a solar panel so you can install it almost anywhere.

Abstract: This paper presents a battery-powered Class-D audio amplifier (CDA). The single-stage topology boosts the output to up to $2 \times$ of the battery voltage using a flying capacitor directly ...