Our devices never seem to stop blinking at us. Smartphones have different colored lights for different types of notifications, for instance. It's just another way of calling us back to them yet again.

Patrick is a seasoned writer with more than 12 years of experience, specializing in any and all things tech. His work has been featured on platforms like CNET, Yahoo, Xfinity, and many other outlets.

Comcast has recently introduced a new feature to its Xfinity routers that converts them into motion detectors using only Wi-Fi signals. It's called “WiFi Motion" and it works by sensing disruptions in ...

Zach was an Author at Android Police from January 2022 to June 2025. He specialized in Chromebooks, Android smartphones, Android apps, smart home devices, and Android services. Zach loves unique and ...