Pa msewu ukuru, ngozi izo zikupangika na tayara zikumanyikwa yayi . Mo mungachepeskera chiŵelengero cha matayala kuti paleke kuŵa ngozi zikuru nyengo zose chikaŵa chakukhwaskana na nyengo zose, nyengo zose yikaŵa yakukhwaskana na. Vikasambirika kufuma ku yunivesite ya Sichuan kuti Wu Jinrong, uyo wakuluta kukawona sukulu iyi, ndipo Cai Liheng, uyo wakafufuzanga pa sukulu ya Harvard University, wali kupanga rabala yiphya yakujichizga iyo yikuyana waka na yachilengiwa raba, panji wakuzomerezgeka kugwiliskira ntchito mu matayala gha galimoto munthazi . Na raba iyi, tayala lingajinozga apo tayala likwenda ndipo likukhora nga ni labala wachilengiwa, likunozga chomene chivikiliro chose cha galimoto na kovwira kuchepeska ngozi za pa msewu . Vikuyowoyeka kuti Harvard Technology Development Office yapeleka pempho la patent kwa iyo ndipo likukhumba chomene mwaŵi wa kuguliska .
Kuyana na Wu Jinrong, ŵakusanda ŵa ku sukulu ya Harvard University ku sukulu ya Harvard University of Engineering na Applied Sciences (pano ŵakuchemeka kuti SEAS) ŵali kupanga hydrogel yakujichizga iyo yikukhozgera kuchizga kwa mabondi ghakusintha mwa kuŵika maji .
Kujikuzga kwa vinthu vyakuwomira nga ni labala nkhwakusuzga kufiska chifukwa vikupangika na ma polymer agho ghakukolerana na nyengo zose . Nangauli mabondi gha covalent ghali na nkhongono chomene, para ghaphyoka, ghazamulumikizgaso yayi. Kuti ghamalizgike, Wu Jinrong na ŵanyake ŵaŵiri, pamoza na wakufufuza wa Harvard University Cai Liheng, wakasankha kupanga labala wakupambanapambana na mabondi gha covalent na reversible ma bonds{{3} Chifukwa chakuti mabondi ghaŵiri ghalije mafuta na maji, ŵakusanda ŵakapanga chingwe cha molecule kuti ŵakolerane pamoza, kuŵazomerezga kuti ŵasakanizge mwakuyana pa sikelo ya maselo, kupanga chinthu chakuwonekera, chakukhora, chakukhora, chakujikwaniska Para raba . "Tikagwiliskiranga ntchito ma polima ghakupambanapambana, ghakugaŵikana, ghakugaŵikana kuti ghakolerane makora mabond gha haidrojeni na mabondi gha covalent pa sikelo ya molecule . luso ili lili na nkhongono zakugwiriskira ntchito, mwachiyelezgero, pakupanga matayala ghakujichizga {{. Palije chifukwa chakuti munthu wasinthe nyengo yeneyiyo para wanangika, icho chikovwira kuchepeska ngozi ya ngozi .""
Iwo ŵakupulikiska kuti para raba yiphya ya "kujichizga" ya raba yikukhwaskika na mphindano, mesh chithuzithuzi chikuwoneka, icho chikuwoneka nga ni crack kweni chikugaŵikana chomene yayi, kusunga viŵaro vinyake vya fibrous . Nthowa ya mesh yikuthandazga mphindano na kuleskera vinthu kuti vileke kuphwanyika chomene . Pamanyuma pakuti nkhongono yakukoka yasoŵa, labala lizamuwelera ku kawonekero kake kakwamba na kusunga nkhongono zakukhozga pafupifupi 30%.