https://blog.wongcw.com/2022/04/30/%e7%a7%91%e5%ad%b8%e5%ae%b6%e9%96%8b%e7%99%bc%e6%96%b0%e5%9e%8b%e9%9b%bb%e5%ad%90%e7%9a%ae%e8%86%9a%e4%bd%bf%e7%94%a8%e5%be%ae%e5%b0%8f%e7%9a%84%e7%a3%81%e6%80%a7%e6%af%9b%e9%ab%ae%e4%be%86%e6%84%9f/
科學家開發新型電子皮膚使用微小的磁性毛髮來感知觸摸