Jealous of Harry Potter and his awesome magic wand, but would prefer it if you had a more high tech version? The Nod ring could be for you. Slip it on your finger, pick up your wand, and you suddenly ...

Imagine a world where you can flip through your favorite Kindle book, scroll through TikTok, or even snap a selfie, all without lifting a finger. Sounds like a dream, right? Well, it’s time to wake up ...