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Koyo akai-akai a ƙarƙashin tushen hasken stroboscopic zai lalata jijiyar gani. Mun kunna kyamarar wayar hannu kuma muka nuna ta a tushen hasken tebur. Idan an gabatar da tushen hasken a fili, an tabbatar da cewa babu flicker. Babu kyalli = babu lalacewar ido, gujewa myo...Kara karantawa »
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Abin da ake kira fitilun kariyar ido shine don sanya ƙananan fitilun mitoci na yau da kullun zuwa filasha mai ƙarfi. Gabaɗaya magana, yana walƙiya sau dubbai ko ma dubun dubatar sau a sakan daya. A wannan lokacin, saurin walƙiya ya zarce saurin amsawar jijiya na idon ɗan adam. Don...Kara karantawa »
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Na'urorin tsaftacewa na yanzu suna da hanyoyin tacewa guda uku masu zuwa, wato, tacewa buhun kura, tace kofi da kuma tace ruwa. Nau'in tace jakar ƙura yana tace kashi 99.99% na barbashi ƙanana kamar 0.3 microns, wanda ya fi dacewa don tsaftace gabaɗaya. Koyaya, vacuu ...Kara karantawa »
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Sunan buroshin haƙoran sonic ya samo asali ne daga buroshin haƙoran sonic na farko, Sonicare. A zahiri, Sonicare alama ce kawai, kuma ba ta da alaƙa da Sonic. Gabaɗaya, sonic Brush ɗin haƙori yana cikin saurin girgiza sau 31,000/min ko fiye. Koyaya, bayan fassarar, ban sani ba ko ...Kara karantawa »
