'War Eagle' laser incorporates Auburn fight song into metal 3-D printing

Auburn engineers' knack for incorporating the school's fight song into their research seems never to yield.

In 2019, Tim Arnold, '94 mechanical engineering, made headlines for transforming a section of South Donahue Drive into a "musical road" that produces a frequency corresponding to the first seven notes of Auburn University's fight song when traversed at 35 mph.

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