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, ...

Harald Bluetooth, a 10th century Danish king, knew nothing of the wireless device connection technology that bears his name. But King Bluetooth died fighting a rebellion started by his son, which ...

Bluetooth is everywhere now. First released in 1998, Bluetooth has made its way into nearly every modern gadget, including phones, laptops, speakers, mice, keyboards, gaming controllers… Which ...

Bluetooth technology has been around for over three decades, and it's one of those modern conveniences we rarely talk about. It makes our lives much easier by allowing fast, wireless synchronization ...

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 ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...