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Video Game Encourages Kids to Brush Their Teeth


Dental hygiene is crucial to a child's development. Unfortunately, it sounds like a scary African scavenger and is absolutely no fun. Thankfully, researchers at the National Taiwan University have devised a truly fun way to protect your children's chompers.

This is how their contraption works:

First, an LED module loaded with three LED's is mounted on the end of the toothbrush handle. The module is tracked by a Web camera that has been mounted on top of whatever mirror your child brushes in front of. The camera uses software to track the movements of the toothbrush and syncs them up with a cartoon version -- displayed on an LCD screen -- -- of teeth being scrubbed clean.

So, the "game" isn't really that hard or even much of a game at all, but studies showed that kids using the system brushed twice as well as those without it.


From Engadget


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Diamond-Encrusted Espresso Machine for the Rich and Tasteless

Diamond Encrusted Espresso Machine for the Rich and Tasteless
If you've been wondering what to get your rich, caffeine-addicted, bling-loving uncle for his birthday, we've got the perfect gift. Feast your eyes on the Nespresso Crystal Edition coffee machine. This decadent espresso making machine is encrusted with 3,100 Swarovski crystals, which have apparently become little more than accessories for gadgets.

For almost $4,000 you get what appears to be a decent, if more or less pedestrian espresso machine:

- cup warmer in aluminum
- removable grill for the preparation of Latte Macchiato
- automatically remove of used capsules
- illuminated collecting pan for used capsules
- high pressure pump with 19 bar
- electronic temperature control (Thermoblock)
- removable water tank
- automatic functions. Choose with one push at a button between Espresso and Lungo.

The only thing that sets this apart from the pack is the unbelievably gaudy crystal facade.

From Engadget

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Hype Check: Ultreo Ultrasound Toothbrush


Is the world's first ultrasound toothbrush all that? Read this to find out:

What it is: Ultreo claims the Ultrasound is the first major innovation in electric-toothbrush technology since Sonicare came out roughly 15 years ago. It uses -- appropriately enough -- ultrasound technology to clean your teeth (a super high-pitched form of sound pressure, and yes, that's the same technology used to check out the sex of your unborn baby).

Why it's different: The Ultreo uses roughly four million cycles of ultrasound energy to create bubbles that expand and contract -- this movement, combined with regular bristle-action, helps remove the tiny chunks of Swedish fish and/or meatballs that get stuck in those hidden spots between your teeth.

Where you can get it:
At the moment, Ultreo is available online from Ultreo's website -- it'll eventually make its way to retail stores and dentist's offices.

Price: Ultreo will set you back $149.99, but snag a discount code from your dentist to save a few bucks.

What we like: Immediately after you finish brushing, a distinct feeling of (quite literal) squeaky-clean sets in; your teeth actually feel as if they've been buffed and polished, and the squeak when you rub your finger across them is actually audible (though not visible). The unit itself feels solid and well-built, and the brush-head seems seems more durable than those of other premium toothbrushes.

What we don't like:
Hard to find anything, other than the high price. While it's not necessarily a bad thing, per se, the Ultreo doesn't produce quite as much friction as other high-end electric toothbrushes. This may come as something of a shock to those used to, say, the Sonicare's full-on tooth-and-gum massage. The Ultreo's lighter touch is a result of cleaning being accomplished through ultrasound waves, which you don't actually feel.

Does it live up to the hype? While it will be tough to say how well the Ultreo actually works until our next dentist appointment, initial impressions are definitely positive. It feels like a great way to clean those pearlies, and the lack of friction is likely to be easy on the gums, for those who tend to otherwise brush too hard.

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