Paul Adams

Future of Everyday Things

Fed Up With Tabletop Puddles, Scientists Engineer a High-Tech Dripless Teapot


We've all experienced the fluid-dynamics phenomenon known as the "teapot effect." Every time you pour out a nice relaxing cup of tea, a little of the elixir dribbles down the outside of the spout of the teapot, dampening your doily and your spirits.

It happens because liquid clings to the lip of the spout instead of exiting neatly, especially at low rates of flow.

Cyril Duez and his team of fluid dynamicists could not tolerate one more dribble. They have identified the root cause, a "hydro-capillary effect" that makes the tea fail to leave the spout material gracefully. Two techniques can be used to combat this.

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Mouse Scampers on Giant Trackball, Plays Quake

Lab mice can say goodbye to clunky old non-virtual mazes

Mouse in Virtual Maze:  David Tank
In this video, a mouse runs through a virtual maze derived from a Quake 2 level, by steering a trackball suspended on a jet of air. Obviously the Princeton scientists did this because it's awesome, but the ostensible reason is because it gives them unprecedented access to study the neurological activity of the rodent while it moves around.

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iRobot's Cronenbergian Blob Bot is Ready to Roll, or Rather Ooze


iRobot, who brought us the Roomba and friends, have now devised a ball-shaped, undulating "chembot" under the auspices of -- who else -- DARPA. The lovable machine resembles something you might find on a surreal dim sum platter: a pale, doughy blob that changes shape, inflates, deflates, and will ultimately be able to squeeze through tiny cracks in pursuit of its target.

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This Week in the Future, October 5-9, 2009


This Week in the Future, October 5-9, 2009:  Illustration by Baarbarian
The littlest gold miners, the tidiest bees, and the least fun Wii game ever. Welcome to this week's Future.

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Robot of the Week

In The Future, All Our Pop Idols Will Be Machines


Performing live at CEATEC, everyone's favorite catwalk model bot has been loaded with Vocaloid software (Rin), enabling her to croon sweet pop songs.

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Future of Everyday Things

Video: Internal Gyroscope Is the Future of Training Wheels


Did you use training wheels when you learned to ride a bicycle? My dad was convinced they slowed down the learning process and taught bad habits, so he just held on to the back of the seat and ran down the street with me while I pedaled. Then he let go and I fell over. Rinse knees, repeat, until I caught on to the trick of keeping my balance.

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Is This the Perfect Temperature-Regulating Coffee Mug?


It's an everyday irritation: Your coffee's too hot to sip, so you dump in some milk and set it aside for a minute while you answer just one email. Turn back to the coffee, and now it's tepid and unappetizing.

The geniuses at the Fraunhofer Institute, just like us regular folks, are fed up with such nonsense. Unlike us, though, they're German engineers, so they've created the Perfect Coffee Mug to extirpate imperfect coffee once and for all.

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China Reports the First Human Nano-Fatalities


Two women in China have achieved the dubious honor of being the first humans to be killed by nanotechnology. The women, who worked in a poorly ventilated factory spraying a paint that contained nanoparticles, reportedly inhaled the particles over a period of months. The tiny compounds infiltrated the workers' lungs and skin, causing lung damage, fluid buildup, and eventual respiratory failure.

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ChefStack is Like an ATM For Pancakes


ChefStack Automatic Pancake Machine:  courtesy ChefStack

At $3,500, this little beauty may not find its way onto my kitchen counter any time soon, but I have to admit it's tempting. Fill it with batter, close the lid, and the ChefStack shoots out perfectly formed pancakes at a rate of 200 per hour.

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Apollo +40

A Map of the First Moonwalk, Showing Scale


Baseball on the Moon:  NASA

For your convenience, NASA has here superimposed a map of Aldrin and Armstrong's strolls around the Sea of Tranquility onto a standard baseball diamond.

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November 2009: Astronaut 3.0

Inside NASA's astronaut bootcamp and the grueling new training regimen for deep space. Plus, ten young geniuses shaking up science today, one writer's quest to analyze every man-made chemical in her body and more.

Check out the issue's full contents online here

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