Ka taƙaita labarin:  Cikakken kirkire-kirkire ne don girman kai na gida - wani abu wanda ke nufin tufafi ba zai taɓa yin tabo ba, gilashi ba zai yi hazo ba kuma saman kicin yana zubar da ƙwayoyin cuta ta atomatik. Masana kimiyya a Landan sun ƙirƙiri wani abu da ake kira "self-cleaning" wanda za a iya fesawa ko kuma a yi masa fenti a kan kusan kowane abu. Abun, wanda aka yi shi da nanoparticles na titanium dioxide, yana aiki ne saboda yana da tsayayyar ruwa sosai. Masana kimiyya a Landan sun ƙirƙiri wani abu da ake kira "self-cleaning" wanda za a iya fesawa ko kuma a yi masa fenti a kan kusan kowane abu. Abun da aka yi shi ne daga nanoparticles na titanium dioxide da aka yi da shi kuma duk wani digo na danshi wanda ya taɓa shi ya juya ya zama ƙwallo kuma ya yi birgima, yana tsabtace duk wani ƙura ko ƙwayoyin cuta a hanyarsa. Duk wani ɗigon ruwa da ya taɓa shi ya zama ƙwallo kuma ya yi ta birgima, yana wanke duk wani ƙura ko ƙwayoyin cuta da ke cikin hanyarsa. Ci gaba, da masana kimiyyar sunadarai a Jami'ar Kwalejin London suka yi, ya zo ne bayan shekaru na bincike a kan abubuwa masu tsayayya da ruwa - ko kuma "superhydrophobic". An yi wahayi zuwa ga ra'ayin ta hanyar kwafin abubuwa daga yanayi. Alal misali, gashin tsuntsaye masu kakin zuma suna hana ruwa shiga jikinsu, hakan yana sa tsuntsun ya riƙa yin iyo kuma gashinsa ya kasance da tsabta. Fuskokin furen lotus, a irin wannan hanyar, suna zubar da danshi, ma'ana ba a nauyaya su kuma ruwan sama ba ya lalata su. A cikin 'yan makonni bayan da Samsung ta fitar da Galaxy S5 mai hana ruwa a bara, Apple ya shigar da takaddama wanda ya ɗauki fasahar abokin hamayyarsa mataki na gaba. An kira shi "Hanyoyin kare kayan lantarki daga danshi", takardar da aka bayar a yau ta bayyana hanyar da za a yi a ciki na wayar da ba ta da ruwa maimakon waje. Za a rufe kowane sashi a cikin wani abu mai kauri da aka tsara don hana ruwa lalata wayar, ko da ya yi nasarar shiga cikin akwatin waje. Farfesa Ivan Parkin, shugaban sashen kimiyyar sunadarai a UCL, ya ce: "Idan za mu iya yin hakan kamar yadda yanayi yake yi, za mu sami jerin kayayyaki masu ban mamaki". Aikace-aikace don fesawa na iya haɗawa da fenti mai tsabtace kansa, wanda ke tsayayya da zubar da kofi, danshi ko ƙura. Hakanan ana iya amfani da sinadarin a cikin gidajen wasan kwaikwayo na asibiti don dakatar da...
An yi sinadarin ne da sinadarin nanoparticles na titanium dioxide. Duk wani digo na danshi da ya taba shi sai ya juya ya zama kwallo kuma ya yi birgima. Yayin da yake birgima daga farfajiyar yana ɗaukar ƙura, datti da ƙwayoyin cuta tare da shi. Masana kimiyyar sun yi nasara a Jami'ar Kwalejin London. An yi wahayi zuwa gare shi ta hanyar gashin tsuntsaye suna kiyaye tsuntsaye da gashin gashi mai tsabta.