Usenet Newsgroups : rec.puzzles Hall of FameThe rec.puzzles Hall of Fame is a compilation of over 500 of the most popular puzzles that have been posted and discussed in the rec.puzzles newsgroup. In most cases a detailed solution has been provided. Many of these puzzles also appear in Braingle's own collection. |
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If you are standing at the equator at sunrise, where must you point a laser cannon to hit the Sun dead center? Assume that the Sun is stationary and that the Earth's orbit around it is circular.
Solution
