howstuffworks uk
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How Prosthetic Limbs Work
Riam Dean, a former employee of retailer Abercrombie & Fitch, claims that she was forced to work in the store's stock room due to her prosthetic arm. Dean has sought legal action against the company and is seeking damages.
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Future Combat Systems -
Dangerous Animals
all about tools
10 Cool Tools
Unlike the hammers and chisels collecting cobwebs in garages everywhere, these high-tech tools have worked on everything from revolving water slides to boxing robots.
What's the most expensive workshop tool out there?
Shopping at the hardware store for new tools can reveal some pretty steep price tags, but that's usually just the beginning. Do you know which tool is the most expensive?
5 Tools That Are a Must for a Builder's Toolbox
There are many tools that builders find useful, but only a few of them are absolutely critical. What tools are essential to get the job done?
How Plasma Cutters Work
The metal used to construct buildings resists all sorts of damage, making it a very reliable material. But it's also very difficult to manipulate into the appropriate form. Enter the plasma cutter.
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You know that fistful of pills you take each morning? Those vitamins are essential ingredients to life. You know they're good for you, but do you know why?
