If you have an old Raspberry Pi sitting around, here are some fun ways to make use of it, from building a smart home hub to a ...

Build a $20K military-grade router alternative for just $106.23 using open-source tools and affordable hardware. Learn how to ...

We’re used to interfaces such as I2C and one-wire as easy ways to hook up sensors and other peripherals to microcontrollers. While they’re fine within the confines of a small project, they do have a ...

We’re used to interfaces such as I2C and one-wire as easy ways to hook up sensors and other peripherals to microcontrollers. While they’re fine within the confines of a small project, they do have a ...

Raspberry Pi’s single-board computers are full-fledged PCs that can work with a wide variety of accessories. But every now and then the folks that make the little PCs introduce first-party hardware ...

Engineers at the University of California, Santa Cruz, have developed a system that turns everyday wireless signals into a ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including ...

For wireless routers, mesh network systems, and range extenders, we have a variety of tests to measure factors like data-throughput rates and file-transfer speeds, and we compare these results to the ...

The new system, called Pulse-Fi, transforms ordinary wireless signals into health trackers. It promises a future where people ...

Pulse-Fi uses a WiFi transmitter and receiver, which runs Pulse-Fi’s signal processing and machine learning algorithm. They ...

These days, your wireless router is not just your lifeline to the internet, but also to your job. Here's what you need to build a snappy home Wi-Fi network, along with reviews of the best Wi-Fi ...