/// Rotating Sunscreen
Imagine a sunscreen, which is transparent but blocks off the sun. This is a suggestion of a rotating sunscreen by Marcel Bilow, using the trick known from the cinema film to bluff our eye and by this appearing transparent while still locking the sun.
facadeworld 
Wonderful blog you have here but I was curious
about if you knew of any discussion boards that cover
the same topics discussed in this article? I’d really love to be
a part of online community where I can get feed-back
from other experienced people that share the
same interest. If you have any suggestions, please let me know.
Thanks a lot!
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