It is this technology that will, arguably, mark the end of the wheelchair. But as yet there are currently just ten in existence and only 30 people have tried Rex.
Rex weighs nearly 6st and is relatively bulky, yet experts predict that within the next few decades the devices will be small and light enough to slip on under a pair of jeans.
Read more: http://www.dailymail.co.uk/sciencetech/a...z29qCkpvdz
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Not only that, I also came across a Japanese robot suit that the workers plan to wear to dismantle the nuclear reactors.
Why aren't they thinking of a way to enclose those crippled plants in cement or whatever?