Ubu abahanga bakoze ecran yidirishya rishobora gufasha kurwanya umwanda wimbere mumijyi nka Beijing.Ikinyamakuru Scientific American kivuga ko ubushakashatsi buherutse gukorwa mu murwa mukuru bwerekanye ko ecran - zatewe na nanofibre zibonerana, zifata umwanda - zagize akamaro kanini mu kubika umwanda wangiza hanze.

Nanofibers yaremye ikoresheje azote irimo azote.Mugaragaza yatewe hamwe na fibre ukoresheje uburyo bwo kuzunguruka, butuma urwego ruto cyane rushobora gupfukirana ecran.

Ikoranabuhanga ryo kurwanya umwanda ni ibitekerezo by’abahanga bo muri kaminuza ya Tsinghua i Beijing na kaminuza ya Stanford.Abahanga mu bya siyansi bavuga ko ibikoresho bifite ubushobozi bwo kuyungurura hejuru ya 90 ku ijana by’imyanda yangiza ubusanzwe yagenda mu idirishya.

Abahanga mu bya siyansi bagerageje kwerekana ibirwanya umwanda i Beijing ku munsi w’umwotsi mwinshi mu Kuboza.Mu kizamini cyamasaha 12, idirishya rya metero imwe kuri ebyiri ryashyizwemo ecran ya idirishya igizwe na nanofibers yo kurwanya umwanda.Mugaragaza neza gushungura 90,6 kwijana ryibice byangiza.Ikizamini kirangiye, abahanga bashoboye guhanagura ibice byangiza kuri ecran.

Idirishya rishobora gukuraho, cyangwa byibura kugabanya, gukenera sisitemu zihenze, zidafite ingufu zungurura ikirere, zikenewe mumijyi nka Beijing.