When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Filter ads across devices with Pi-hole and Tailscale on a Pi Zero 2 W, using a static IP and router DNS for smoother browsing ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

Build a fast, private offline chatbot on Raspberry Pi 5 with the RLM AA50, 24 TOPS, and 8GB DDR4 to get instant voice replies ...

Use a few Raspberry Pi boards to give your old speakers Sonos-style multi-room audio without replacing the gear you already ...

eSIMs are becoming a popular option for smartphone owners, with a virtual SIM providing users with dual-SIM features and the ability to switch between carriers without the need to remove or replace an ...

The Rivian R2 is getting lidar and the company's first in-house computer chip, the company announced at its Autonomy and AI Day on Thursday. Lidar-equipped R2s will start production at the end of 2026 ...

For 70 years, computers have operated on an architectural framework that has worked exceedingly well, multiplying speed and functionality many times over through improvements to core, individual ...