Mystery of Giant's Causeway solved

ScienceDaily (2008-12-25)

Physicists have cracked the mystery behind the strange and uncannily well-ordered hexagonal columns found at such popular tourist sites as Northern Ireland's Giant's Causeway and California's Devil's Postpile, using water, corn starch and a heat lamp. Using a combination of field observation, experiments and mathematical theory, they have solved the problem of what decides the size of the columns.


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