One step closer to real-life superheros

Mike_D202

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http://www.livescience.com/technology/060928_power_suit.html

NEW YORK—Engineers in Japan are perfecting a wearable power suit that amplifies human strength to help lift hospital patients or heavy objects.

Driven by portable batteries, micro air pumps and small body sensors that pick up even the slightest muscle twitch, the Stand-Alone Wearable Power Assist Suit is designed to help nursing home workers lift patients of up to 180 pounds while cutting the amount of strength required in half, project researcher Hirokazu Noborisaka told LiveScience today.

At Wired Magazine's NextFest new-technology forum here, researchers demonstrated walking [Image] and lifting weights [image] in the 66-pound suit, which was developed at the High-Tech Research Center of Japan's Kanagawa Institute of Technology.

"When I wear it, I don't feel that it's heavy at all," said project team member Hiroe Tsukui after stepping out of the power suit. "The sensors can tell the muscle power needed to lift an object."

A network of sensors track the wearer's upper arms and legs and waist-muscle activity, then relay the data to an onboard microcomputer that regulates air flow into a series of inflatable cuffs which expand to amplify lifting strength. The suit supports its own weight and carries a battery lifetime of about 30 minutes.

"We think that 30 minutes is enough time to lift a patient from one place to another," said Noborisaka, who engineered the sensor computing system used in the suit, adding that future versions could help the elderly or disabled walk.

The current model—known as the 2nd Stand-Alone Power Assist Suit—is stronger and more compact than its predecessor, researchers said.

Designer Mineo Ishii said that the next step is to further reduce the size of the power assist suit to make it more practical for use by hospital staff.

"It needs to be more flexible so for more easy movement," Ishii said, adding that a protective cover that shrouds the suit's sensitive or sharp areas, is also required.



haha, thats awesome. You can see images if you click the link above.
 
ha!
i want one of those and one of those invisibility jackets.
http://www.cbsnews.com/stories/2006/05/25/tech/main1655705.shtml
invisibility-cloak-12.jpg
 
Interesting developments, but I don't see something like this having substantial use for quite a long time.

Nice story though.
 
Alpha and Omega said:
Interesting developments, but I don't see something like this having substantial use for quite a long time.

Nice story though.
oh? why do you think we can't find Osama?
haaaahahahahaaa!
he's simply invisible next to the Big Mac's at your local McDonalds.
 

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