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, ...

Bluetooth is a wireless technology that allows the exchange of data between different devices. While Bluetooth uses wavelength to transmit information, it generally only works within a short distance ...

Bluetooth technology has revolutionized wireless connectivity. Connecting two devices and listening to music, sending files, or playing games is easier than ever before. Bluetooth connectivity is so ...