Massimo
@Rainmaker1973
Engineer. Selecting and curating pictures and videos trying to add context, source and explanation to science, tech, art and weather topics
Joined August 2010
159 Following    2.4M Followers
Fill in the blanks with digits 1-9 exactly once to get as close to 1,000 as possible: _ _ _ + _ _ _ + _ _ _. It's *impossible* to get exactly 1,000 and here's why. [🔢 howie_hua] https://t.co/uuxdUWa5TR
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