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For our annual How It Works issue, we break down everything from the massive Falcon Heavy rocket to a tiny DNA sequencer that connects to a USB port. We also take a look at an ambitious plan for faster-than-light travel and dive into the billion-dollar science of dog food.
Plus the latest Legos, Cadillac's plug-in hybrid, a tractor built for the apocalypse, and more.

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This is so amazing! I applaud Touch Bionics for pulling their focus from large, full prosthetic goals towards smaller, useful ones that help a group of people that had been almost forgotten.
amazingly cool technology.
Finally! Now I can destroy myself freebording and not worry about the future of my body :)
www.freebord.com/ride <-- Snowboard the Streets!
how can they do that?
Really, thats amazing . It can really help out a lot to the handicapped and people with other deformalities in hand.
sea weed | predators of the blue ringed octopus
Again, I am impressed, amazed and in awe with the talent of my fellow human beings. Particularly, those who choose a vocation devoted to improving the quality of life of those who are less fortunate or disadvantaged by issues out of their control. To enable a person to reach their full potential through mobility is a wonderment that I can only begin to comprehend as an able bodied person. If I were to lose the hands that support my work, what would I do? Oh the strength of some. Lets rejoice and applaud these wonderful contributing people in the research and medical environment. Well done!
www.valuemobility.co.uk