<prompt> Pfupisa nyaya yacho: Kana wakamboshuva kuva nokutarira kwedare kwaDaniel Craig kana kuti kutarira kwokunyanyisa kwaAngelina Jolie, kurapa kutsva kwelaser kungava mhinduro. Imwe kambani yeCalifornia inoti inotarisira kugovera muitiro wokurapa unodhura 5.000 3,400 unogona kuchinja ruvara rwemaziso rwupi norwupi kuva rwebhuruu, nokusingaperi. Nzira yacho, iyo iri kuedzwa zvino mumakiriniki, inoshanda kupfurikidza nokushandisa chimwe chinhu chinozivikanwa semasero anotsvaira kugaya nokubvisa ruvara kubva pamusoro peiris. Dzorera pasi kuti uone vhidhiyo. Nzira iyi, iyo iri kuongororwa pari zvino, inoshanda nokushandisa chimwe chinhu chinozivikanwa sescavenger cells kuti chirerutse uye chibvise pigment iri pairi iris. Maitiro acho anoshandisa laser rinotungamirirwa nekombiyuta, rine simba shoma kuiris kuti ribvise ruvara rwebhuruu. Ruzhinji rwakati rwelaser runopfuura nomukoroni yakajeka yeziso, isati yanyudzwa nenzira yokusarudza neganda rakasviba rinofukidza iris. Ikoku kunoparira muviri kuvamba muitiro womuzvarirwo uye unofambira mberi wokubvisa tsinga. Kana tishu yacho yabviswa, ziso rebhuruu romurwere rinobva raonekwa, rinotsanangura kudaro nzvimbo yacho yepaIndaneti. Nokubvisa ruvara rwacho, chiedza chinogona kupinda mumasero maduku ari muziso. Apo chiedza chinopararira, chinoratidza shure bedzi marefu amafungu mapfupi, ayo anoratidzika kuva ebhuruu. Pasi peziso rimwe nerimwe rakatsvukuruka pane ziso rebhuruu, akadaro Dr Gregg Homer, sachigaro uye mukuru mukuru wezvesayenzi paStrōma Medical. Musiyano bedzi uripo pakati pazvo ndewokuti ziso rakatsvukuruka rine ruvara rutsvuku runovhara iris yebhuruu. Maitiro acho anoshandisa laser rinotungamirirwa nekombiyuta, rine simba shoma kuiris kuti ribvise ruvara rwebhuruu. Ruzhinji rwakati rwelaser runopfuura nomukoroni yakajeka yeziso, isati yanyudzwa nenzira yokusarudza neganda rakasviba rinofukidza iris. Ikoku kunoparira muviri kuvamba muitiro womuzvarirwo uye unofambira mberi wokubvisa tsinga. Kana tishu yacho yabviswa, ziso rebhuruu romurwere rinooneka, rinotsanangura kudaro papeji rayo repaIndaneti. Nokubvisa ruvara, chiedza chinogona...  <response>: Laser ine simba rakaderera inoshandiswa pairis kuti ikanganise ruvara rwebhuruu. Izvi zvinoita kuti muviri uite kutimasero anotsvairaabvise mavara akasviba. Kugadziriswa kwacho kunotora masekondi 30, uye masvondo maviri gare gare maziso achava ebhuruu. Varwere gumi nevanomwe muMexico uye makumi maviri muCosta Rica vakarapwa. Maitiro acho, ari kuongororwa mumakiriniki, akaita kuti pave nezvinetso zvine chokuita nokuchengeteka kwawo. 