Mai Tsarkake Hayaniya Serene Noise Purifier mai tsarkake hayaniya ne mai aiki da raba ɗaki ta hanyar sauti wanda yake rage gurɓatar hayaniyar birni har zuwa decibel 30. Yana amfani da fasahar lasifika ta siririyar fim ɗin piezoelectric da aka kirkira a MIT, wadda aka haɗa cikin wani lallausan membrane na masaƙar PET da aka sake sarrafa. Yana aiki a matsayin mai fitar da sauti na baya-baya, yana kawar da mitoci masu haifar da damuwa cikin himma. Ƙirar tana ƙunshe da gindi mai ƙarfi na marmara da kuma ginshiƙi na itace, wanda aka samo wahayi daga gine-ginen Koriya na gargajiya, yana ba da kyaun ado mai sauƙi. Wannan kayan aiki na ƙirƙira yana mai da kwanciyar hankali ta sauti zuwa wani babban abu na walwalar muhalli.
Sunan aikin : Serene, Sunan masu zanen kaya : Kyudo Lee, Sunan abokin ciniki : Kyudo Lee.
Wannan babbar ƙirar nasara ce ta lambar yabo ta tagulla a cikin gine-gine, ginin da ginin tsarin ƙira. Tabbas ya kamata ka ga jigon zane na ƙirar mai ƙirar tagulla don gano sauran sabbin abubuwa, sababbi, na asali da na kirkirar gine-gine, ginin ginin da kuma ayyukan tsari.