The original music CDs were basically like vinyl records, but instead of a record player with a needle it is…

> I know they could wear something like airpods, This is your answer but they’re even smaller because they’re wired…

Kanye is wearing an earpiece in his right ear. You can see the wire coming up and out. Piers probably…

Since you’re already watching Technology Connections, I highly recommend going through his series on all the different ways we’ve recorded…

Man I feel old. The official CD albums had an uncompressed, digital representation of the music you’d listen to. Think…

Commercial CDs are physically stamped. There is a long groove of high points and low points (lands and pits) that…

A commercial CD that you’d buy in a store, like a music album, is usually what’s called a “pressed” CD….

When CDs were first brought to the mass market in the early 80s, they were a form of high-end music…

>Is it possible to create a plastic or paper that, if it burns, DOESN’T create toxic choking carcinogenic fumes? Or…

It depends on the airline, and their rules. The old rules of “minimum stay” don’t seem to be as prevalent…