The Calculator Guide Blogger: RT @pickover: This abstract-looking sculpture becomes a frog when viewed in a cylindrical mirror. Source: https://t.co/uaobWpRw2T https://t.co/SY4SdQqBFQ

Monday, 16 April 2018

RT @pickover: This abstract-looking sculpture becomes a frog when viewed in a cylindrical mirror. Source: https://t.co/uaobWpRw2T https://t.co/SY4SdQqBFQ - The Calculator Guide from Twitter

This abstract-looking sculpture becomes a frog when viewed in a cylindrical mirror. Source: https://t.co/uaobWpRw2T pic.twitter.com/SY4SdQqBFQ
— Cliff Pickover (@pickover) April 16, 2018

from Twitter https://twitter.com/GuideCalculator

April 16, 2018 at 08:09AM
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