THIS is a carefully got-up and good work on the subject of which it treats. After the usual preliminary matter on definitions and the use of instruments are given 333 problems. This may appear to be ...
THE readers of NATURE are so well acquainted with the genesis and growth of the Association whose syllabus has recently been given to the public, that we are relieved from all necessity of explaining ...
In 2012, John Collins’ paper plane ‘Suzanne’ was thrown by football player Joe Ayoob. The plane flew a distance of 226 feet and 10 inches, which led to John being declared a Guinness World Record ...
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