Bluetooth devices are ubiquitous in modern life, connecting everything from our headphones to smart home gadgets. However, the convenience of wireless technology comes with concerns about privacy and ...

The Bluetooth speaker space is oversaturated at this point. We set out to find the best portable Bluetooth speakers across a number of different price ranges and uses cases. These are our favorites.

Costco is an unlikely source of some of the most popular Bluetooth speakers. Here, we breakdown which are great buys at the wholesaler and which to avoid.

Channel Sounding, for example, lets Bluetooth devices like trackers and smart locks find each other more easily and accurately. But you'd be forgiven for not knowing anything about it.

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, ...