Nā kukui kuʻuna a me ka mahana kala, Nā pilikia wela a me ke aka:

ʻAʻole hana nā kukui kuʻuna i nā ʻano "keʻokeʻo" kiʻekiʻe loa. Hilinaʻi nā kauka lapaʻau i ka "keʻokeʻo" o nā kukui e ʻike maopopo ai i ka wā o ke ʻoki ʻana. ʻAʻole hana ka mālamalama maʻamau i ka "keʻokeʻo" lawa no nā kauka lapaʻau. ʻO ia ke kumu i hoʻohana ʻia ai nā kukui halogen no nā makahiki, no ka mea, hāʻawi lākou i kahi keʻokeʻo kiʻekiʻe ma mua o nā kukui incandescent a i ʻole nā ​​​​kukui maʻamau.

Pono nā kauka lapaʻau e hoʻokaʻawale ma waena o nā ʻano ʻiʻo like ʻole i ka wā e hana ai i ke ʻoki ʻana, a ʻo ke kukui me nā ʻulaʻula, uliuli a ʻōmaʻomaʻo paha e hiki ke alakaʻi hewa a hoʻololi i ke ʻano o nā ʻiʻo o ka mea maʻi. ʻO ka hiki ke ʻike maopopo i ke kala o ka ʻili he mea nui ia no kā lākou hana a me ka palekana o ka mea maʻi.

Ka wela a me ka radiation:

ʻO kekahi hopena o nā kukui kuʻuna, ʻo ia ka wela. Ke kau ʻia ke kukui ma kahi no ka manawa lōʻihi (ʻo ka maʻamau ke koi ʻia kahi hana nui), hoʻopuka ke kukui i ka wela radiation thermal e hoʻomaloʻo i nā ʻiʻo i hōʻike ʻia.

Mālamalama:

ʻO nā aka kekahi mea e hoʻopilikia ai i ka ʻike a me ka pololei o ke kauka ʻoki i ka wā o ke ʻoki ʻana. Aia nā aka outline a me nā aka contrast. He mea maikaʻi nā aka contour. Kōkua lākou i nā kauka ʻoki e hoʻokaʻawale ma waena o nā ʻiʻo like ʻole a me nā loli. Ma ka ʻaoʻao ʻē aʻe, hiki i nā aka contrast ke hana i nā pilikia a keakea i ka ʻike o ke kauka ʻoki. ʻO ka hoʻopau ʻana i nā aka contrasting ke kumu e loaʻa pinepine ai i nā kukui ʻoki nā poʻo ʻelua a ʻekolu paha a me nā kukui he nui ma kēlā me kēia, e ʻae ana i ka mālamalama e ʻālohilohi mai nā kihi like ʻole.