POPSUGAR Tech Guess Who Guess the Gadget 2010-05-21 07:30:06 Guess the Gadget! by Tech 5/21/10 0 Shares Like us on Facebook Sign up for our daily newsletter > You may think this is just a futuristic-looking necklace, but there's more to it than meets the eye. Can you guess what else it is? Read More Guess The Gadget POPSUGAR, the #1 independent media and technology company for women. Where more than 75 million women go for original, inspirational content that feeds their passions and interests. Get inspired with our daily newsletter DIY Tech Food Love and Sex Home Vegetarian Sign up with By signing up, I agree to the Terms and to receive emails from POPSUGAR.