1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

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 ...

This Arduino based Water Level Detection and Alert System designed to reduce water wastage, prevent overflow, and improve ...

ESPConnect is a capable flashing utility for ESP32 and ESP8266 boards. It depends on the Arduino IDE or PlatformIO IDE if you ...

Do wireless CarPlay adapters actually work? Several years ago, I bought a Honda Civic that came with wired Apple CarPlay. I really wanted wireless CarPlay in the Civic, but replacing its entertainment ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Brent Butterworth Brent Butterworth is a writer dedicated to audio gear. He has been ...

Bluetooth got a major upgrade, and it's already showing up in phones and headphones. Here's what to expect and what we're ...

Do you know you can force the best Bluetooth audio codecs and get the richest sounds delivered from your Android phone to earbuds?

Bluetooth is a technology for short-range data transmission that has become so ubiquitous in recent years that we can no ...

My favorite kind of update is the one that gives my gadgets entirely new features and specs for free — and Microsoft is ...

Taking off your headphones for a quick chat is practically Stone Age. Try Conversation Awareness mode to make things more seamless and truly hands-free.

AirTags and other Bluetooth trackers can be a lifesaver when you've accidentally lost your keys, purse, or even your luggage. Although they're commonly called Bluetooth trackers, AirTags and other ...