The nRF9151 SMA Development Kit (DK) from Nordic Semiconductor helps engineers build cellular IoT, DECT NR+, and NTN ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

November 26, 2025: Nothing's changed with the best way to connect a PS4 controller to PC, as you'd expect since it's an older console. It's still a great pad, but if yours is losing some rubber on the ...

I've been on a mission to unify all my smart devices under one app, and as someone who's running most of his smart devices with ESP32s, the toaster seemed like the next logical step. After all, all I ...

Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook. A CNET editor from 2013 to 2024, Ry's ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

Upgrading from a mesh Wi-Fi system to a managed Ethernet system with access points was the best choice for my home.

A standard router is often less hassle to set up than a mesh network. For something that "just works," a typical router might be the best option. Set it up once, make sure updates are automatically ...

Many Americans use social media to connect with one another, engage with news content, share information and entertain themselves. Explore the patterns and trends shaping the social media landscape.

Why rely on public hotspots when you can bring a personal Wi-Fi network with you wherever you go? These are the top mobile hotspots we've reviewed for each major US carrier. I’m one of PCMag’s mobile ...

After a decade testing PCs, routers, and networks, I know what really slows things down - and how to optimize your connection.