Pehea e hana ai i ka 'magical' magnetic ferrofluid i nā ʻanuʻu 2 wale nō

Nā Inoa MaikaʻI Loa No Nā Keiki

ʻO ka hoʻokolohua e pili ana i ka leʻaleʻa, nā hoʻokolohua DIY. ʻO kēlā me kēia māhele, nānā mākou i kahi hana hou, hack life a i ʻole mea ʻai hiki ke hui pū ʻia ma ka home - a kūpono no nā pākeke a me nā keiki.



Inā ua pāʻani ʻoe me ka ferrofluid, a laila ua ʻike paha ʻoe i ka hiʻohiʻona, ʻano like me ka spike hana ia i ka wā e launa pū ai me nā waiwai magnetic ʻē aʻe. No ka poʻe kamaʻāina ʻole, e mākaukau e hoʻolilo i ka hola aʻe e nānā Nā wikiō YouTube o ka wai kupua.



Hoʻolālā ʻia e NASA ma ka mua o 1960s 'O ka ferrofluid ka mana 'oko'a e lilo i mea ho'okalakupua ke kau 'ia ma ke alo o kahi mākia. Ua hoʻolālā mua ʻia ka manaʻo e kōkua i ka hoʻoneʻe ʻana i ka wahie rocket ma ke ākea, akā no nā makahiki i hala iho nei ua lilo ia i mea hoihoi no nā mea pena kiʻi a me nā mea hoʻokolohua DIY.

Ma keia pule o keia pule o Hoʻokolohua , e aʻo pehea e hiki ai iā ʻoe ke hana i ka ferrofluid e hana i kahi mea kupaianaha maoli.

Eia pehea e hana ai i ka hulahula wai pohihihi, me kekahi mau mea maʻalahi:



  • Neodymium magnet
  • Ferrofluid (kūʻai ma ka pūnaewele)
  • Paʻa paʻa
  • ʻO nā wili metala a me nā ʻāpana

E nānā i ke wikiō holoʻokoʻa ma luna e ʻike pehea e hiki ai iā ʻoe ke hana i kāu wikiō ʻepekema hoʻohiwahiwa noʻonoʻo ma nā ʻanuʻu ʻelua wale nō!

Inā makemake ʻoe i kēia moʻolelo, e nānā i loko o The Know's Experimental episode e pili ana i ka hana ʻana a kānana wai DIY .

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ʻO kēia mau mea hana mālama nani e hoʻopakele iā ʻoe mai kahi hoʻomaʻemaʻe ʻino

E hoʻolohe i ka hanana hou loa o kā mākou pop culture podcast, Pono mākou e kamaʻilio:

Kou Horoscope No Ka LāʻApōpō