ʻO ka makana Nobel hiki ke wānana

He mea hoʻololi hou kēia epoch ma ke kahua o nā mea.

ʻO nā mea magnet Neodymium no nā mea magnet permanente honua a ʻo ia hoʻi ke aliʻi o nā magnet i kēia lā. Ua hana ʻia e ka ʻepekema Kepani ʻo Sagawa Masato i ka makahiki 1982.

Hoʻohana nui ʻia i nā huahana uila, ke ola home, ka lawe ʻana, ka ʻenehana kiʻekiʻe a me nā ʻano āpau āpau, maʻamau ka nui o nā ʻeke lole ma nā pihi magnetic i hana ʻia me nā magnet neodymium.

Hoʻohana ʻia nā magnet Neodymium ma kahi ākea i nā mea kani a me nā mea hana ma muli o ko lākou mau waiwai magnetic, ke kumu kūʻai maʻalahi, ka hana ʻoihana a me nā kūlana ākea o ka hoʻohana ʻana, e hāʻawi ana i ke kākoʻo ikaika no ka miniaturization mea hana, portable a me nā ʻano ʻenehana loea kiʻekiʻe.

Ma hope o nā makahiki he ʻumi o ka hoʻohana ʻana, ʻo ia nō ka mea magneti kūpono loa i ka ʻoiaʻiʻo. ʻOi aku ka nui o ka ikehu magnetic o ka neodymium magnet ma mua o ka shirt magnet, ʻo ia ka huahana ikehu magnetic nui loa i ka honua i kēia mau lā, ʻo ia hoʻi, ka ikaika magnetic. Ma mua o ka hoʻokumu ʻia ʻana o nā magnet neodymium, ua manaʻo nui ʻia ʻo samarium cobalt magnets ka mea ikaika loa, akā ua haki nā neodymium magnets i kēia moʻolelo.

No laila, ua manaʻo ʻia nā mea magnet neodymium he mea hoʻohālike no ka Nobel Prize-level!