toys

Sudoku-Solving Lego Robot: A Homegrown Toy with Smarts


Here's a short list of things this robot can do that I can't: Write legibly. Solve a beginner sudoku puzzle in less than 10 minutes.

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Legos Offer Researchers a Big Picture of Nanoscale Science

Scientists build a big model to watch how things happen in tiny machines

Whoever thinks science isn't fun must have never heard of Legos. The colorful construction toy has been used before as a cellular teaching tool. But these days, even researchers working in the nanoscale world get to play around a little.

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Exclusive: Colored Bubbles Have Landed (and Popped and Vanished)

Zubbles, our long-ago prophesied soap bubbles with magically vanishing color have finally hit the market—and they’re awesome

Zubbles:  John Mahoney
The problem with working for a magazine about the future is that things don’t always—in fact, rarely—happen as you say they’re going to, and readers let you know. The call I’ve been getting harassed about for almost four years now: colored bubbles that don't leave stains.

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World's Fastest R/C Plane Hits 392MPH--With No Engine



Did you ever once doubt that extreme radio-controlled airplane flying would exist, somewhere? Proof of just that is above, in a video showing practitioners of dynamic soaring, a technique that utilizes specialized wind phenomenon to get RC gliders looping through the air at world-record speeds nearing 400MPH. So how does it all work?

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Evolution

Onwards and upwards in the world of cellphones

Mobile Phone Matryoshka Dolls:  Kyle Bean via CR
While not exactly to scale, I love this expression of the evolution of cellphones via Russian Matryoshka dolls. It's a concept toy by designer Kyle Bean.

Even though we're all still digesting the Palm Pre--Apple's WWDC event is sure to bring news of the next iPhone iteration in just about an hour. We'll keep you posted.

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The Breakdown

Levitation and Precession

Toying with physics

For a beautiful demonstration of both magnetic force and gyroscopic motion, let's contemplate the Levitron. This novelty toy (which even now sits on my shelf waiting for a quick spin around the block) consists of a magnetic base upon which you spin a magnetic gyroscope. Both the bottom of the gyroscope and the top of the base contain magnetic north poles, and therefore they repel each other.

However, try as you might, you'll never be able to balance the magnet above the base without spinning the top. Why is this?

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A Touch-Sensitive Rubik's Cube

A new spin on the classic toy is way cool, and still way hard

The Toy Industry Association's annual toy fair had some standout 21st century innovations. Some were creepy, like the Dora the Explorer doll whose hair actually grows when you play an online beauty game. And some were just plain cool. The best thing I got my hands on: A fully electronic version of the classic Rubik's Cube.

See below for details on the technology, plus exclusive video of one of the two existing prototypes.

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DIY Paradise at Maker Faire

The annual Bay Area carnival attracts the best Makers in the land. See what caught our eye this year

We're back from this weekend's Maker Faire, the third-annual event in San Mateo, CA . Our friends at Make continue to up the ante, bringing DIYers from far and wide to show off their projects at the ultimate geek county fair.

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How It Works

How It Works: The Toy That Thinks

What makes Pleo, the long-awaited toy dino from Ugobe, able to respond to its surroundings and learn from its environment? We take a look at his high-tech innards to see

Four years in the making, Pleo, from California start-up Ugobe, is a baby dinosaur robot that acts and learns like a real animal, remembering traumatic experiences and friendly owners. We peeled off its skin to reveal more than a dozen motors, six processors and 38 sensors behind its personality.

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Christmas in February

Last week, toy manufacturers showed off the gadgets that’ll have you lining up outside stores come Christmas; we pick our favorites for all kids at heart

The annual Toy Industry Association's Toy Fair is every kids dream: A whole conference center packed with games, robots, balls, hula hoops, slime guns, Smurfs, and just about any other instrument of fun that you can imagine. Come to think of it, its every adults dream, too.

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December 2009: Best of What's New

In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.

Check out the best of what's new here.

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