Pretty amazing technology I just saw demo'ed
...on the news. A person in Israel has developed an automated mechanical device that allows parapaligics to walk..even up and down stairs. The person carries a battery backpack and one can walk all day on a single charge. It has been approved by the FDA and will begin to be issued to vets over the next six months. It should become available to the general public sometime during this year. The cost is $45,000 per unit.
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