In 2026, tech companies tweaked and tuned the bet Bluetooth trackers to make it easier to keep tabs on your luggage, wallet and keys. The buzziest launch was Apple’s AirTag 2. But heavyweights Chipolo ...

Bluetooth dual device connectivity, aka "multipoint," isn't an official feature or spec. It's an application of Bluetooth technologies, and each manufacturer wields it differently. Further migration ...

The best portable speakers can elevate any scenario, whether you’re looking to amp up your next house party, enjoy some quality audio on the roof or beach or have a sufficiently loud backing band for ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. What is Bluetooth? – Henry, age 13, Somerville, ...

It can be frustrating when your tech unexpectedly stops working, especially if you can't figure out why. If problems with your Bluetooth headphones disconnecting are ruining your music streaming, ...

There are definitely some expensive Bluetooth adapters, but they're relatively few and far between, and usually offer an especially luxurious feature set and ...

Bluetooth is a technology for short-range data transmission that has become so ubiquitous in recent years that we can no longer imagine life without it. This makes it all the more annoying when ...

Listening to music via Bluetooth isn't as simple as plugging in a pair of headphones and playing audio from your device. Yet Bluetooth headphones and earbuds offer a wireless connection that's ...

Arduino has recently introduced a new Bluetooth-based provisioning flow on the Arduino Cloud, starting with the UNO R4 WiFi board. This feature simplifies the initial setup process, making it faster ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi with an ESP8266 ESP-01 module. With ...

Bluetooth 5.0 was officially announced almost nine years ago. The wireless technology has undergone several updates up to the current version (5.4), but we had to wait a long time for the next big ...