Smile TV uses facial recognition software to observe your expression while you watch -- and will only play content if you smile.
A new invention called Percept-D lets you click and scroll around the screen with facial movements, and even play games hands-free.
Like many celebrity-endorsed headphones, the House of Marley Smile Jamaica has a bass-heavy response, but an excellent price and build elevate it above its peers.
Give Mom the gift that keeps giving back: a top-notch smartphone. Indeed a modern handset is something she'll use every day and that will help keep family and friends in closer communication. Better yet, every time Mom picks up one of these superb devices, she'll likely smile and think of you.
Take the guesswork out of capturing the perfect selfie with a high-tech mirror that waits for a nice smile before it grabs a photo.
If you battle the urge to keep hitting the snooze button, Carrot Alarm delivers more fun and more features than other alarm apps.
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We couldn't get it outside into the daylight, but these indoor shots give you an indication of what this phone's camera can do.
The 2013 Volkswagen Beetle Convertible's tech is a bit outdated, but this retro-stylish ragtop with its kicking stereo brings a smile to every trip.
The Oxford English Dictionaries observed a five-fold increase in the use of the word this year and awarded it an honored place in the current lexicon.
Researchers have translated the behavior of slime mold into "emotions" and displayed them, just as you'd expect, on a creepy robot face.