Me ka hoʻohana ʻana i nā transistors a me nā kaapuni i hoʻohui ʻia a me ka hoʻoliʻiliʻi ʻana o nā ʻāpana a me nā mea hana like ʻole, ke ulu nei hoʻi ke ʻano o ke keʻena i ke ala o ka hoʻoliʻiliʻi ʻana a me nā poloka kūkulu. I kēia mau lā, hoʻohana nui ʻia nā papa kila lahilahi, nā ʻano kila o nā ʻano ʻāpana like ʻole, nā ʻano alumini, a me nā plastik ʻenekinia like ʻole ma ke ʻano he mau mea keʻena pūnaewele. Ma waho aʻe o ka hoʻopili ʻana i ka wili a me nā wili, hoʻohana pū ke kiʻikuhi o ke keʻena pūnaewele i nā kaʻina hana hoʻopaʻa.
ʻO kā mākou hui ka hapa nui o nā keʻena kikowaena, nā keʻena i kau ʻia ma ka paia, nā keʻena pūnaewele, nā keʻena maʻamau, nā keʻena pale waho akamai, a me nā mea ʻē aʻe, me ka mana ma waena o 2U a me 42U. Hiki ke hoʻokomo ʻia nā casters a me nā wāwae kākoʻo i ka manawa like, a hiki ke wehe maʻalahi ʻia nā puka hema a me ka ʻākau a me nā puka mua a me hope.
