Daily Archives: April 16, 2013

ALMA

Posted on April 16, 2013 by timlyg

ALMA's ability to construct images out of radio frequencies is very impressive. I do not know how it is achieved.

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Missing Square Puzzle

Posted on April 16, 2013 by timlyg

My father recently sent me a video link to a "magic" show based on the missing square puzzle concept. I noticed the misaligned cut but couldn't figure out exactly how that is something wrong. Finally, with the help of the … Continue reading →

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