Falling Balls he pāʻani physics manuahi. Ua pilikia ka honua a ʻo ʻoe wale nō a me kou kūpaʻa mau loa i ka hoʻoponopono ʻana i ke kaulike a me ka manawa o ka ipu kīʻaha piha i nā pōpō e hiki ke hoʻopakele iā ia. Ma ka pāʻani puʻupuʻu umekaumaha a physics hou, ʻo Falling Balls, e hōʻike ʻia aku ana ʻoe me kahi ipu kīʻaha aniani piha i ka nui o nā pōpō i ʻike ʻole ʻia. Ma lalo o ka ipu kīʻaha, aia kekahi hui like ʻole o nā ipu kīʻaha ʻuʻuku loa e heʻe ana, e neʻe ana i hope a i mua ma nā wikiwiki like ʻole. ʻO kāu hana ka hoʻoikaika i ka hoʻokuʻu ʻana o nā pōpō mai loko mai o ka ipu kīʻaha a hoʻoholo i ka manawa i hāʻule a pau lākou i loko o nā ipu kīʻaha ma lalo.