If any of you are in Japan this summer, you may want to check this out!:
https://www.kanzenshuu.com/
"Dragon Ball and science typically do not go hand-in-hand, but the Nagoya City Science Museum will be hosting a Dragon Ball event this summer nonetheless, as revealed in Monday’s 2014 #21 issue of Weekly Shōnen Jump…!
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The event will take place from 16 July 2014 to 31 August 2014 with entry fees of ¥1,200 for adults, ¥800 for high-school and university students, and ¥500 for elementary and junior high-school students. Attendees will be able to ride on their own Kinto-Un and fire off their own Kamehameha. Exactly what this has to do with science… we have no clue!"