From a father–son engineering duo, the WOWCube is tactile play alongside spatial computing. Bridging STEM learning and gaming.

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, ...

Using a splitter with wired headphones would be easier ...

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 ...