Amaya Toman Kuiswa kwanhasi kweakateedzana pane zvakakosha mundima yetekinoroji kuchave kwakazvipira kusainzi yekurapa uye kuwanikwa kweiyo transistor. Muchiitiko chekutanga, tinodzokera kugore ra2000, apo microprocessor yakabudirira kuiswa pasi pe retina. Asi ngatiyeukeiwo kuiswa kwe transistor muna 1948.
Zvinogona kudaro kufarira iwe
Kusuma Transistor (1948)
Musi waChikumi 30, 1948, Bell Labs yakaunza yayo yekutanga transistor. Kutanga kwekugadzirwa uku kwakatanga muna Zvita 1947 kuBell Laboratories, uye kumashure kwayo kwaive nechikwata chaive naWilliam Shockley, John Bardeen naWalter Brattain - vese vane nhengo dzakawana Mubairo weNobel muFizikisi makore mashoma gare gare.
Microchip kuiswa pasi pe retina (2000)
Musi waJune 30, 2000, Dr. Alan Chow nemukoma wake Vincent vakazivisa kuti vakanga vabudirira kuisa silicon microchip pasi pe retina yemunhu. Iyo chip yakataurwa yaive diki pane musoro wepini uye "ukobvu" hwayo hwaive muhurongwa hwema microns, i.e. hundredths yemamilimita. Aya machipisi anosanganisirawo maseru ezuva anochengeta simba rekupa. Tekinoroji inobatanidzwa yakafambira mberi kubva ipapo, uye masayendisiti pasi rose ari kushanda nesimba kuti aite kuti ive inobatsira, inobatsira, uye yakasununguka sezvinobvira kune anoipfeka. Microchips inonyanya kuitirwa kutsiva chirwere kana chakakuvadzwa retina.
