GPS-Enabled Shoes to Help Track Down Grandpa

GPS-Enabled Shoes to Help Track Down Grandpa

  10:06:00 AM    Science Lover

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The next frontier for GPS? Footwear for those suffering from Alzheimer's.

New GPS-enabled shoes are meant to provide safety and security for all walks of life.

Shoes with built-in GPS could be coming to a store near you this month. AFP reports that 3,000 of the shoes, a collaboration between GTX Corp and Aetrex Worldwide, have shipped and will retail at about $300 per pair.

What, exactly, you may wonder, is a possible use case for a GPS-enabled shoe? There are several, apparently.

MSNBC reports that another effort, from something called "The Aphrodite Project" (URL: SexyGpsShoes.com) involves GPS-equipped sandals intended to keep prostitutes safe. "Our first shoe...was inspired by the prostitutes of ancient Greece and Rome, who enticed clients with their flutes and sandals that left 'follow me' footprints in the earth," write the founders of The Aphrodite Project.

Another use case could be for missing children: GTX Corp first got the idea for the shoes, reportedly, in the wake of the 2002 Elizabeth Smart case. The idea was that if a child were kidnapped or wandered off while wearing the GPS shoes, you could easily track him or her down. Call it a digitally enabled AMBER alert.

Eventually, GTX Corp and Aetrex came to settle on another "use case" entirely: the Alzheimer's patient. Those suffering from early-stage Alzheimer's will often wander off and become lost or confused. "They go for a walk and they can get lost for days," Andrew Carle, a professor of Health and Human Services at George Mason College (and an adviser on the GPS shoe project), told AFP. It is, sadly, a growth market. Five million Americans have Alzheimer's; as many as 20 million may come to suffer from it in the near future. The majority of Alzheimer's patients exhibit wandering behavior at some point; if not found within a few days, these sufferers can become severely injured or even die from dehydration.

Much like with similar technologies that allow you to essentially helicopter parent your pet, the GTX/Aetrex shoe allows caretakers or family members to set up a geofence for safe wandering; if the wearer strays beyond the geofence, an alert will go out. But aren't there easier ways to get a GPS unit on a senior? Carle claimed that paranoia often prevents Alzheimer's patients from wearing, say, a wristwatch with a GPS unit. "If it's a wristwatch and it's not their wristwatch," he said, "they will take it off. So you have to hide it."

It isn't the first time caretakers have resorted to a bit of ingenuity to aid in caring for those with Alzheimer's. Listen, for example, to this amazing story care of Radiolab about a German nursing home that built a fake bus stop to convince its wandering Alzheimer's sufferers to simply sit and wait.

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Gizmost wanted

Gizmost wanted

  10:08:00 AM    Science Lover

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Intelligent champagne bottles, ‘green’ USB sticks made of corn, an understanding alarm clock, and a robot on wheels led the parade of fun, futuristic gadgets at the world’s biggest technology fair, CeBIT, in Germany

As the high-tech sector tries to buck the global economic slump, inventors from Asia, the US and Europe vied to capture imaginations at CeBIT - the world’s biggest annual hi-tech fair – with ideas to ignite the market in the coming months and years.

The expo runs until Sunday.

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SMART LIVING

Researchers at the German Research Centre for Artificial Intelligence, which works closely with several industries, was showing off a range of everyday objects rendered “smart”.

Its cutting-edge champagne bottles sound a bell when the bubbly has hit the perfect quaffing temperature, while an intelligent medicine cabinet lets you know when you last took your medication or need to get a prescription filled.

A so-called gentle alarm clock from Germany’s Simple Feature monitors sleep rhythms via a soft wristband fitted with sensors (pictured).

It then chooses a shallow sleep phase within 30 minutes of the desired wake-up time and goes off with a range of alarm tones including bird songs – encouraging what the firm says is a smoother start to a more productive day.

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EASY NAVIGATION

A new navigator developed by GPS device manufacturer Garmin can calculate not only the most direct route, or the one with the least traffic, but also the one that would use the least fuel. What’s more, it even adds up the money you will save on your journey!

“The EcoChallenge feature analyses the driver’s heavy or light-food pedal technique and braking as well as the car speed, and shows how well the driver is doing in the fuel-saving stakes,” the company said.

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LET ME ENTERTAIN YOU

Innovations in the world of entertainment also drew the crowds.

Taiwan’s Aiptek is offering movies-to-go to with its Pocketcinema portable projector, complete with 2GB of memory to store films.

Dutch firm Adapt Mobile, on the other hand, has a pocket projector that lets you share life-size photos.

Billed as the first Skype video telephone, the Eee by Germany’s Asus is a home phone that allows cheap international video calls in better quality than on a standard computer.

German premium sound specialist firm Blaupunkt unveiled prototypes of what they called the world’s first Internet car radio, promising access to “thousands of stations” via cellular phone networks.

And fashionistas needing a little more bling must look no further than the Asus EEE S121 notebook, wrapped in supple dark leather and studded with Swarovski crystals.

The company also showed off its EEE keyboard PC, which can wirelessly connect to any TV.

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GOING GREEN

In keeping with a “green” theme at this year’s event, USB sticks and photo cards by California-based ITP now come in biodegradable plastics made of corn.

And some of the proceeds will go to tree-planting projects.


Meanwhile, people plagued by the question “Did I leave the iron on?” can relax. Swiss firm digitalSTROM.org has developed a chip that can be installed in ordinary light switches. An “everything off” button switches every device hooked up to the system to “standby”, averting fires and cutting energy bills.

The fair is also showcasing a range of new ultra-thin, ultra-efficient netbooks that are easier on the wallet, including the first “zero-watt” laptop from Fujitsu-Siemens that uses no electricity when idle.

And then there was Japanese giant Toshiba, showing off televisions that use half the power of normal sets.

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MED-TECH

The CeBIT is spotlighting eHealth this year, featuring products that allow patients to receive better care from home, thanks to the Internet.

Bodytel of Germany has developed a blood sugar monitor for diabetics whose results can be beamed straight to the patient’s file at his doctor’s office via his mobile phone.

Similar devices keep watch on one’s blood pressure and heart rates.

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ROLLIN' ROBOT

In the Future Parc hall of CeBIT, all eyes have been on the Rollin’ Justin robot, developed by the German Aerospace Centre.

The robot has a humanoid upper body; but instead of legs, there’s a four-wheel omni-directional base that helps it “roll” around.

Justin is also capable of detecting and squeezing through tight areas such as doors, using smart technology to bring its “legs” together, or by lifting them using a spring mechanism, its inventors said.


Its appendages are robotic arms known as DLR-III, which have sensors that can calculate the weight and impact of any object they come in contact with.

This allows Justin to perform complex, delicate tasks such as preparing tea and “shaking a person’s hand without breaking it”, said one of its developers, Thomas Wimboeck.

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