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Your foot bones are precious! I accept bananas as fruit

fluoroscope Shoe-Fitting

The radioactivity in the early twentieth century was closer to the amusement ride that medicine and technology. The popular belief not considered dangerous, and its effects were amazing and fascinating. Only this can explain the existence of this unit you see just above: the Shoe-Fitting fluoroscope, which was very popular in American shoe stores in the early the '30s to the '50s.

Your foot bones never shone so

The operation was so grotesque that hard to believe, was an X-ray apparatus with an opening at its base. Here the customer put his foot and operated the current emitted shock and could, happily, be the bones (as in radiography). It should be noted that there were three powers of radiation for the gentleman to the lady, and the naughty children.

A record of the time to record the results

was common to see this device in the shoe shops of the city's finest. When she looked through the hole (there were three to enjoy the spectacle as the client, his companion and the shoemaker or cobbler) were the bones and the contour of the shoe, so sure if it was we knew the exact number or not. Up here you have the card that was filled for you to take her home with pride. You'd be the envy of the neighbors!

All to the shoe with the dr. Scholl's!

The average duration of radiation was about 20 seconds, a figure surprising since there was only a thin layer of metal to protect the curious X-ray Anyway, it was a time full of innocence was amazed with the powers "magic" of radiation.

We again thank Paul Frame, of Oak Ridge Universities, for offering us this material. Find out more (and I warn you that it's worth) visit this link and find much more information on the fluoroscope Shoe-Fitting. Will one in the shoe store downtown?

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Having parents and I

All human beings have the ability to err, no we are exempt from this, not even our parents, that although, at one stage of our lives as we saw perfect beings, as time goes on we realize that it is not. Okay, since I am an adult, I've noticed some mistakes he made my mother to raise me, but seeing these pictures I'm sure I'll like you for the parents who had, after all, could be worse. Begin!

Mami, do not feel my legs

I can not breathe agh

Quick, I need fire, but NOW!

That Chaboche the chub che chevecha that the cabecha

Shh, do not say anything to your mother understand?

Slower papa!

My mother spoils me, my mom I love

Agarrate son, if you fracture me again I go to jail, say I'm a bad father

Ten daddy, but not the finish that you is my

Love look, it's identical to your father

Wow! For what is this lever?

I do not want to be with his grandmother, smells bad and is very cold

This me gives plenty to think about . Well my dear readers, friends, enemies and associates, that is all and I hope you liked it, if so I invite you to leave a comment. Do not forget that no second part, wait.

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radioactive

and seemingly innocent ...

The banana is a food radioactive. Yes, yes, but not panic. The radiation dose is less than that received daily by the environment and is light years from which we get if we make an x-ray, for example.

This fruit contains potassium (in fact the third most of Abundant metal of our body), and each metal includes, at a time, all isotopes . This means that there are also potassium-40, which is radioactive. The amount is tiny, but measurable, and be sure, not bad at all.

When a shipment of tons of bananas goes through the control of radioactivity in ports and airports can set off alarms, because the concentration of several thousand units is sufficient to be detected by the security apparatus .

Brazil nuts, on top of radioactivity healthy

Again, it is a negligible quantity which is in the banana ta going to take this afternoon, but there is more radioactive foods: beans, avocados, nuts, and, above all, the nut Brazil, the food with more radiation is known (directly contains radio).

Information for this post we have found in Microsiervos , the best blog in English about science and technology. If you do not know what you're missing the best of the web!

Having said that is solemnly established the banana as the official dessert of this blog.