Seems we're turning more into the Jetsons....first the iPhone has face recognition, now Amazon wants to put a hand scanner into stores for you to make your purchase instead of a credit card! WOW, just crazy and just so futuristic, but I guess it's bound to happen. Many companies use hands and/or fingerprints for security reasons, why not use your hand for quick trip to buy milk, toilet paper and fruit! Check it out!
Story courtesy: delish.com / Photo courtesy: gettyimages.com