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 [email protected]. What is Bluetooth? – Henry, age 13, Somerville, ...

Analog TV may have shuffled off its mortal coil years ago, but there are still plenty of old CRT TV sets around that could ...

You can get an IDE to USB bridge from all the usual sources, but you may find those fail on the older drives in your ...

Near field communication (NFC) allows devices to communicate over short distances. Learn how NFC technology powers touchless ...