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Cyberdyne's exoskeleton was fully operation at a press event at CES 2011 on Friday morning.

The skeleton's balance is controlled by complex algorithms, which identify and adjust for the "driver's" center of mass.
HAL suit could see action on and off the battlefield

At the 2011 Consumer Electronics Show this morning, an array of Japanese companies showed off a bold vision of the future.  Among them was Cyberdyne Inc., makers of the HAL (hybrid assistive limb) robotic exoskeleton.

According to Cyberdyne, there are currently 160 HAL suits deployed in Japan.  Most are deployed in hospitals, helping the elderly and partially paralyzed to walk again.

Kenichi Ichihara, mayor of Tsukaba City, Japan, states, "The technology you see with HAL has a lot of meaning for us, as Japan is rapidly aging.  We are the most rapidly aging country in the world."

Tsukaba City, located northeast of Tokyo, is heralded as the robotics capital of Japan.  The HAL suit is one of its star products.

According to Takatoshi Kuno, Cyberdyne's sales division manager, the legs part of the suit only weighs 10 kg (~22 kg) and is essentially self-supporting.  It is capable of walking at speeds of up to 6 km/hr (~3.7 mph) and has a battery life of 1.5 hours.  The suit taps into nerve impulses to create a natural brain-commanded walking motion.  The suit uses high-strength stepper servomotors and uses computer hardware to maintain balance when standing, walking, or climbing with the suit.

Perhaps the most intriguing detail shared with us was Mr. Kuno's statement that the U.S. government had contacted the company and expressed interest in purchasing HAL suits.  He said the military primarily was hoping to use the suits in a medical capacity (e.g. for rehabilitating or providing increased mobility to injured soldiers). 

Mr. Kuno wouldn't comment on the possibility of weaponization of the suit, which thus far has been used primarily for peaceful medical purchases.  A couple of U.S. firms, including Raytheon and Lockheed Martin have been contracted by the U.S. government to produce exoskeleton prototypes. 

While the possibility of carrying heavy weaponry or shielding of some type (e.g. shatter-proof glass, metal, etc.) in-battle has not been mentioned by these contractors, it surely is under consideration.  These contractors have explicitly mentioned battlefield deployment, though, for purposes such as carrying munitions.

Since their products are attached to humans, Cyberdyne and its affiliates are very cognizant of risks and safety.  States Mayor Ichihara, "Safety is very important.  We can't have accidents or mistakes."

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By derricker on 1/10/2011 2:59:53 AM , Rating: -1
But Japan under-invests and free-rides on US (and others) who defend world stability and global markets.

Defend world stability??? you mean the same the US helped un-stabilize in the first place???

Sounds like a heck of a business enterprise.

RE: Japan built it to help people, US for the military
By ekv on 1/10/11, Rating: -1
By mmcdonalataocdotgov on 1/10/2011 8:10:57 AM , Rating: 2
Actually, Bush Jr was a record over-spender, like his father, and like Reagan. He just took the war costs off the books to make them look better. Clinton balanced the budget, but he also took cash from Social Security to do that. But yes, as far as profligacy is concerned, Bush Jr was a record over spender. That is not a political barb, just a fact of the numbers.

By knutjb on 1/10/2011 9:12:02 AM , Rating: 1
Clinton balanced the budget,
He did not "balance the budget" he merely agreed with Newt. The legislative branch should be the held equally accountable in the success of the economy, if not in greater. As for Social inSecurity LBJ was the one who first started the bad habit of raiding that pot of money so he could fight a war. Funny how that doesn't make it into the discourse. Either way Social inSecurity was misguided at best by allowing politicians the hold the purse strings.
But yes, as far as profligacy is concerned, Bush Jr was a record over spender.
But don't forget Obama has spent more than Bush Jr did in eight in just two years.
That is not a political barb, just a fact of the numbers.
I beg to differ, you cherry picked one party over the other when both are guilty of over spending but only one had actually, in the legislative branch, wrote bills that cut spending other than military.

By ZachDontScare on 1/10/2011 2:58:00 PM , Rating: 2
Um, sweetcheeks, Congress holds the spending power.

So a better historical perspective would be that while the Dems held congress, they ran up debt, and for the brief period after the Republicans took congress back in the mid 90s, *thats* when the budget was balanced. They then fell back into their old tricks, losing touch with why they were elected, lost the congress, Pelosi takes over, and nearly doubles the debt in a just 3 years.

RE: Japan built it to help people, US for the military
By CSMR on 1/10/2011 7:26:04 AM , Rating: 2
Amazing naivety.

If the US lost military capability, except for self-defense, what do you think the world would look like? Safer? More peaceful? If both the US and Europe lost military capability, except for self-defense, again what do you think the world would look like?

Africa would be more peaceful? North Korea will twiddle its fingers? China would send kisses to Taiwan? And Russia to former Soviet states? Iran will get bored of supporting terrorists and build wind farms instead of a nuclear plant so save the environment?

By CSMR on 1/10/2011 10:26:37 AM , Rating: 2
What is "us"?
The advantage of military power by developed western nations is not just defense. It is also stability in the rest of the world. That's why I excluded defense from the hypothetical question. Obviously defense is needed. If western powers lost all military capability they could easily be attacked. And of course there have been no major attacks; imagine taking on the military power of the western world in that way. Your thinking is insane.

The argument is: even now, with "western" military and industrial hegemony led by the US, there are several threats that are potentially dangerous and costly. If there were no military deterrence by the US and others, these threats would likely explode.

And if the west had no military capability additional threats would emerge, since they are no longer checked. What happens if you declare war on a neighboring state? Or develop nuclear weapons, or overtly support terrorism. US, Nato, UN forces intervene. If there are no such forces...

By nafhan on 1/10/2011 10:34:27 AM , Rating: 2
none of the countries you've listed have ever attacked us
It could be argued that the lack of direct military action by theses countries is due to the threat of reaction by the US military. Also, US interests, national security, or treaty obligations can be impinged without, for instance, running onto US soil and planting a North Korean flag

By sorry dog on 1/10/2011 11:59:41 AM , Rating: 3
Guess you missed that week in high school history when they talked about the Korean War...and Korean War veterans and families might be rather insulted by the statement that China never attacked "us".

So let me give you the super short history lesson
North Korea invades South using leftover Soviet equipment. UN passes resolution. "We" give support to the South Korea and counterattack. In matter of months "we" occupy large portion of North Korea. China counters with 6 figure man invasion and catches "us" unprepared and takes back all North and some of South. MacArthur wants to "nuke the bastards" and take on China... but Truman not wanting to get into classic blunder, chooses to not get into land war in Asia and fires MacArthur. New UN objective to regain South territory and get out of dodge. Both sides trade offensives for 3 years but only trade casulties.
Armistice signed and firing has mostly ceased but still technically at war today.

Soooo...China the basically the sole reason that Pyongyang is a thorn in our side today.

By wordsworm on 1/11/2011 8:17:19 AM , Rating: 1
Maybe you ought to skip high school propaganda classes and read a history book or two. Living in Korea, I have a special interest in the topic. Why don't you read up on the Korean war on Wikipedia. That will go a long way to curing your ignorance.

By nstott on 1/12/2011 3:40:05 PM , Rating: 2
You lost when you cited Wikipedia, the encyclopedia anybody can edit, as a cure for ignorance.

As for your appeal to authority that you living in Korea makes you a special expert, here's my own appeal to authority: I lived and worked in Korea for five-and-a-half years, have been speaking Korean for 18 years, tested on two separate Korean language exams to have native fluency (not too shabby for a big-nosed, white, blue-eyed devil), and have a Ph.D. from MIT, all of which qualifies me to say that you, wordy worm, are a complete and total $h!thead that couldn't find his @$$ with a flashlight in the bathroom even though your head is shoved up it.

By wordsworm on 1/14/2011 3:20:23 AM , Rating: 2
Working as a janitor must have made you very familiar with flashlights.

If anyone can edit Wikipedia, then why don't you give it a shot? If you'd been in Korea for so long, then you'd know how brutal the post Korean war regime had been. You'd be familiar with the wanton destruction of populations in Jeju. You'd also know that it wasn't the only city to suffer that fate. You'd also know that even mentioning North Korea was illegal; that people had a 10 pm curfew until 1988. Then there are the attempted assassinations against Kim himself to mention. You'd also know that our method of getting soldiers to fight for it was to kidnap young men too unable to find a good enough hiding place. You'd also know about the infanticide

I never said I was an expert. But clearly I know more about it than you do. I don't know what your PhD is in, but it's clearly not in history.

By roykahn on 1/13/2011 5:23:59 AM , Rating: 2
It's sad how all the best comments get rated down. I hear you, brother.

By roykahn on 1/13/2011 5:33:59 AM , Rating: 1
That's right. For example:
1. Provide training and weapons to terrorists in Afghanistan to attack the Soviet Union. Hail them as heroes.
2. Continue supporting them in their local region.
3. Once it is perceived they don't have enough control of their own country (through much brutality it must be said) then commence bombing their country and invade.
4. Announce that the terrorism threat will never dissapear (ignore the hypocracy) so that the colony is firmly under US power. Secure investment opportunities and the gas pipelines.
5. Reap the rewards at the cost of military personnel who are basically just hired to secure foreign resources and at the cost of US tax payers.
6. Continue the gradual shift of wealth from the majority to the elite.

"So if you want to save the planet, feel free to drive your Hummer. Just avoid the drive thru line at McDonalds." -- Michael Asher

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