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, ...

Forbes contributors publish independent expert analyses and insights. Barry Collins is a tech journalist writing about PCs, Macs and games. Bluetooth is one of technology's great survivors. Once ...

Yet, despite its convenience, Bluetooth has a well‑known limitation: range. The connection between a device and its source—whether it's a phone streaming music or a sensor reporting data—can stretch ...

Within a span of just a couple of decades, Bluetooth has evolved from a niche wireless protocol to a ubiquitous technology that we rely on daily for connecting everything from headphones to smart home ...