In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

When you buy through our links, we may earn a commission. Our process 'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and ...

Google rebuilt Android’s kernel using AutoFDO and real app data, boosting performance, speeding system calls, and improving app launches.

And as someone who's attempted -- as an experiment -- to do without a desktop computer, I find it the smartphone-only approach to be about as productiv ...

It's a good obsession to have ...

One in 4 Android phones potentially affected by a staggering security vulnerability that allowed hackers to access locked and protected handsets in less than 60 seconds.

When combined with clinical markers, smartwatch data was able to help detect insulin resistance with nearly 90 percent ...

Android 17 beta is here. Here’s what is confirmed so far, what leaks suggest, and which rumored features may arrive later in 2026.

In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

Niantic Spatial, an AI spinout formed in 2025, has turned years of mobile gaming data into what it describes as a ...

Bringing down the paywalls ...

I review privacy tools like hardware security keys, password managers, private messaging apps, and ad-blocking software. I also report on online scams and offer advice to families and individuals ...