by Julie JAMMOT LAS VEGAS, United States (AFP) — A ring shimmers on display at the Consumer Electronics Show, but this is no mere piece of jewelry — it’s packed with sensors capable of detecting body temperature, respiration and much more. Startups at the annual gadget extravaganza in Las Vegas touted technology-enhanced accessories designed to look fetching on the outside while scrutinizing what is happening on the inside of wearers. “We want to democratize personal […]