The latest gadgets: Smartphone, smartwatch, smart … tail?

LAS VEGAS (AP) — The latest developments surrounding the consumer-electronics show in Las Vegas known as CES.
Perhaps the most whimsical thing being pitched at the massive CES gadget show is a mechanical fuzzy tail that you can clip on like a seatbelt and control from your smartphone.
It’s a prototype from Santa Cruz-based In-Tail, which CEO Bryan Kaufman expects to begin selling for $499 by April. He says the smart tail will come with an audio sensor so it can dance along to music w