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, ...

Apple’s AirTag is designed to help people keep track of personal belongings like keys, bags and luggage. But because AirTags and other Bluetooth trackers are small and discreet, concerns about ...

Forbes contributors publish independent expert analyses and insights. Alex Vakulov is a cybersecurity expert focused on consumer security. Bluetooth technology has become an essential part of our ...