Zacharias Janssen, suav nrog kev tsim lub tshuab tsom. (Image credit: Public domain.) Tau ntau txhiab xyoo, qhov tsawg tshaj plaws uas tib neeg tuaj yeem pom yog dav li tib neeg cov plaub hau. Thaum lub tshuab ntsuas tshuab tau tsim nyob ib puag ncig xyoo 1590, dheev peb pom lub ntiaj teb tshiab ntawm cov khoom muaj sia nyob hauv peb cov dej, hauv peb cov zaub mov thiab hauv qab peb lub qhov ntswg.
Leej twg ua tiav lub tshuab tsom iav thaum ntxov?
Zacharias Janssen, suav nrog kev tsim lub tshuab tsom.
Leej twg ua tiav lub tshuab tsom rau xyoo 1666?
Antoni Van Leeuwenhoek (1635-1723) yog ib tug neeg ua lag luam Dutch uas tau xav txog kev tsom xam thaum nws mus xyuas London xyoo 1666. Rov qab los tsev, nws pib ua lub tshuab tsom iav yooj yim ntawm yam uas Robert Hooke tau piav qhia hauv nws, Micrographia, thiab siv lawv los tshawb pom cov khoom tsis pom ntawm qhov muag liab qab.
Leej twg ua tau lub koob yees duab zoo meej thiab yog thawj tus tib neeg pom cov hlwb?
Nws yog Anton van Leeuwenhoek, tus tub lag luam Dutch yam tsis muaj kev kawm hauv tsev kawm ntawv, uas nrhiav pom lub neej microscopic thaum kawg ntawm lub xyoo pua 17th.
Leej twg ua tiav lub koob yees duab dual lens?
Qee zaum txog xyoo 1590, ob tus neeg ua yeeb yam Dutch, Zaccharias Janssen thiab nws txiv Hans pib sim cov lo ntsiab muag no. Lawv muab ob peb lo ntsiab muag rau hauv ib lub raj thiab ua qhov kev tshawb pom tseem ceeb heev.
