Oh my apple!

 
 
 
 
 



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Nov 21, 2017 Club meeting

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           When you see this, what do you think it is? The spring of a mattress? Chains? Threads? Well.. they're all good guesses but are all incorrect! portable microscope portable microscope It turns out, these are nylon polymers connected to create stockings!!! Believe it or not, nylon comes from petroleum, just like how asphalt also comes from it. It is not only sturdy but also flexible!        The "chain" like nylon polymers are actually extremely flexible despite its appearance! When I stretched it, I observed the polymers bending to oval-like shapes!     A little background history: The nylon stockings were created in 1939 and were also used in World War II for manufacturing tents and parachutes! The stockings were also big in popularity during the mid-twentieth century. The Polyamide is actually very thermal and chemical resistant.   Personally, I wonder whet...
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"Beauty and the Beast"

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Hello everyone! On our last meeting, we were able to view lipstick under the microscope and find a numerous amount of heavy metal existing such as lead, beryllium, and more! It allowed me to realize how this can be deadly, especially if someone put on lipstick multiple times a day! The club is going to create a petition to the companies regarding a change in the ingredients a lipstick is made up! Come join!  
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