Glitter, yomwe nthawi zambiri imagwiritsidwa ntchito popereka moni kapena kukongoletsa nyumba, sizokhazikika chifukwa nthawi zambiri imapangidwa kuchokera ku ma microplastics.
Asayansi ku yunivesite ya Cambridge apanga njira ina yabwino kwambiri yopangira zinthuzi. Zonyezimira zawo zimapangidwa kuchokera ku cellulose yomwe imapezeka m'maselo a zomera, masamba ndi zipatso. "Sequins idzasunga katundu wawo wonse, koma idzasiya kuwononga dziko lapansi, - adatero Silvia Vignolini, Pulofesa wa Chemistry ku yunivesite ya Cambridge. - Komanso, ndi otetezeka kwa ana."
Mu pepala lofalitsidwa posachedwapa, ochita kafukufuku anafotokoza ndondomeko ya encapsulating cellulose mu nanocrystals, zomwe zimalola kuti filimuyo ikhale yofanana ndi filimuyo kuti ikhale ndi "mapangidwe amtundu". Chodabwitsachi, chomwe chimawonekeranso pakuthwanima kwa mapiko agulugufe, kumapangitsa kuwala komwe kumagunda ma nanocrystals kuti amwazike mbali zosiyanasiyana ndikupanga mitundu yapadera.
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Asayansi akutsimikiza kuti kupanga ma sequins oterowo kumatha kupangidwa mochuluka, ndipo izi zipangitsa kusintha kwenikweni mumakampani okongola.