{"title":"Back Cover, Volume 5, Number 3, July 2026","authors":"Pu Liu, Leilei Chen, Yulei Fu, Wendong Wang","doi":"10.1002/dro2.70094","DOIUrl":null,"url":null,"abstract":"<p><b>Back Cover</b>: The cover image is based on the Research Article <i>Silicone oil-based ferrofluid microrobots for versatile magnetic digital microfluidics</i> by Liu et al.</p><p><b>Cover description</b>: This cover illustrates a silicone oil-based ferrofluid microrobot manipulating a nonmagnetic aqueous droplet through a wrapping layer and wetting ridge on a slippery liquid-infused porous surface. The microrobot can transport droplets up to 50 times its own volume, while a portable printed circuit board (PCB) microcoil array drives a millimeter-scale permanent magnet for localized magnetic actuation. (DOI: 10.1002/dro2.70074)\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":100381,"journal":{"name":"Droplet","volume":"5 3","pages":""},"PeriodicalIF":9.1000,"publicationDate":"2026-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/dro2.70094","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Droplet","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/dro2.70094","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Back Cover: The cover image is based on the Research Article Silicone oil-based ferrofluid microrobots for versatile magnetic digital microfluidics by Liu et al.
Cover description: This cover illustrates a silicone oil-based ferrofluid microrobot manipulating a nonmagnetic aqueous droplet through a wrapping layer and wetting ridge on a slippery liquid-infused porous surface. The microrobot can transport droplets up to 50 times its own volume, while a portable printed circuit board (PCB) microcoil array drives a millimeter-scale permanent magnet for localized magnetic actuation. (DOI: 10.1002/dro2.70074)
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